Zetor PROXIMA GP 100 User manual

OPERATOR´S MANUAL

PROXIMA GP

01/2022

Tractor is Zetor. Since 1946.

80 90 100 110

ZETOR

This Operator’s Manual for the Zetor tractors, which we are presenting to you will help you to

become familiar with the operation and maintenance of your new tractor.

Although many of you have rich experience with the operation of other tractors, please, read the

information contained in this Operator’s Manual very carefully.

In the Manual you will find a lot of new information and get a perfect overview of how to use the

tractor with maximum efficiency during various kinds of work.

If you observe the rules of tractor operation and maintenance and driving safety, your new tractor will

become your reliable and long-term friend.

The manufacturer of the tractor wishes you thousands of hours of satisfactory work.

ZETOR

Brno

The technical specifications and information about the design, equipment, material and appearance are valid at the time

of print. The manufacturer reserves the right to implement changes.

The instructions for use are a part of the machine.

1

2

Location of serial numbers ............................................................................................................................ 11

Safety instructions for users ......................................................................................................................... 13

Used pictograms .......................................................................................................................................... 14

General safety regulations ........................................................................................................................... 17

Proper clothing ............................................................................................................................................ 17

Starting the engine ..................................................................................................................................... 17

Driving operation ......................................................................................................................................... 18

Risk of the tractor overturning ..................................................................................................................... 19

Transportation of persons, operation .......................................................................................................... 19

Fire prevention principles ............................................................................................................................ 20

Preventive daily maintenance...................................................................................................................... 22

Driver's seat ................................................................................................................................................. 23

Front passenger´s seat notification ............................................................................................................. 23

Protection of cab against aerosols .............................................................................................................. 23

Level of external and internal noise ............................................................................................................. 24

The level of vibrations on driver´s seat ........................................................................................................ 25

Aggregation tractor - machine/trailer ........................................................................................................... 25

Tractors equipped with front end loader ...................................................................................................... 25

Principles for operating tractors equipped with front end loader ................................................................. 26

Zetor tractors used for work in the woods ................................................................................................... 27

Safety labels ................................................................................................................................................ 27

Preventive daily service ................................................................................................................................. 29

Preventive daily maintenance...................................................................................................................... 29

Fuel system leaks ........................................................................................................................................ 29

Engine oil level ............................................................................................................................................ 29

Cooling system ............................................................................................................................................ 29

Windshield washer tank .............................................................................................................................. 30

Washer nozzle ............................................................................................................................................. 30

The liquid reservoir for control of the clutch ................................................................................................ 30

Trailer brakes ............................................................................................................................................... 30

Hydrostatic steering ..................................................................................................................................... 31

Air cleaner ................................................................................................................................................... 31

Cab filtration................................................................................................................................................. 31

Hitches ......................................................................................................................................................... 31

Inspection of fouling of coolers .................................................................................................................... 32

After work with front implements and in case of cooler clogging ............................................................... 32

Tyres and wheels ........................................................................................................................................ 32

Short functional test .................................................................................................................................... 32

Acquaintance with tractor.............................................................................................................................. 33

Safety cab .................................................................................................................................................... 33

Opening doors from the outside .................................................................................................................. 33

Opening the door from the inside ................................................................................................................ 33

Rear window ................................................................................................................................................ 34

Side window................................................................................................................................................. 34

Emergency exits .......................................................................................................................................... 34

Sun visor and hinged lid cover .................................................................................................................... 34

Shelf ............................................................................................................................................................. 35

Tools box ..................................................................................................................................................... 35

Right rear panel ........................................................................................................................................... 35

Internal lighting ............................................................................................................................................ 35

Rear view mirrors ........................................................................................................................................ 36

Aggregation opening ................................................................................................................................... 36

Passenger´s seat ......................................................................................................................................... 36

Driver's seat Sears ...................................................................................................................................... 37

Tilt steering wheel ........................................................................................................................................ 38

Tilting and protrusion of steering wheel ....................................................................................................... 38

Heating control panel, * air-condition .......................................................................................................... 39

Heating valve control (A) ............................................................................................................................. 39

Switch air-condition (C) ............................................................................................................................... 39

Air circulation in cabin control (D) ................................................................................................................ 40

Proper function of the heating and air-condition system ............................................................................. 40

Fast heating of the cabin area ..................................................................................................................... 41

Fast cooling of the space of the cabin ......................................................................................................... 41

CONTENTS

3

Immediately after cooling the cabin ............................................................................................................. 42

Operation of heating or air-condition with tractor´s work ............................................................................. 42

Heating and air conditioning vents .............................................................................................................. 43

Heating and air conditioning vents control .................................................................................................. 43

*Air filter with active carbon ......................................................................................................................... 44

Control panel on right cab pillar ................................................................................................................... 45

Wiper and washer of the front window ........................................................................................................ 46

Front wiper speed switch ............................................................................................................................. 46

Rear window wiper ...................................................................................................................................... 46

Panel of the instrument panel ...................................................................................................................... 47

Lights switch ................................................................................................................................................ 48

Switch of warning lights ............................................................................................................................... 48

Lights switch between the grill and the cabin .............................................................................................. 48

Direction lights, lower beam head lights, head lights and horn switches .................................................... 48

Switch box ................................................................................................................................................... 49

Switch box key in the position (0) ................................................................................................................ 49

Switch box key in the position (I) ................................................................................................................. 49

Switch box key in the position (II) ................................................................................................................ 49

Manual throttle ............................................................................................................................................. 50

Pedals and levers ........................................................................................................................................ 50

Reversing lever ............................................................................................................................................ 50

Gear shifting lever ....................................................................................................................................... 50

Road and reduced speeds shifting lever ..................................................................................................... 51

PTO selection control lever ......................................................................................................................... 52

Lever of shifting of speed 540 (or 540E) and 1,000 rpm of the rear output shaft ....................................... 52

Lever of hand brake and hitch for single-axle trailer ................................................................................... 52

Battery disconnector .................................................................................................................................... 53

Fuel tank ...................................................................................................................................................... 53

Fuel tank drain plug ..................................................................................................................................... 53

Instrument panel ............................................................................................................................................. 55

Instrument panel - signal lamps................................................................................................................... 55

Instrument panel - instruments .................................................................................................................... 56

Instrument panel - buttons ........................................................................................................................... 56

Display description ...................................................................................................................................... 57

Display - change of display .......................................................................................................................... 58

Display - display of air pressure in the air-pressure system of the tractor .................................................. 59

Display - warning of low air pressure in the air-pressure system of the tractor .......................................... 59

Display - resetting data ................................................................................................................................ 60

Display - manual brake ................................................................................................................................ 60

Display - service menu ................................................................................................................................ 61

Service menu ............................................................................................................................................... 61

Display - indicator of service inspection intervals ........................................................................................ 61

Exceeding the service interval ..................................................................................................................... 61

Zeroing (reset) of the indicator of service inspection intervals .................................................................... 62

Error signalling ............................................................................................................................................. 62

Display - error messages ............................................................................................................................. 63

Description of the display of error messages .............................................................................................. 63

Current error messages display .................................................................................................................. 63

Symbols of tractor nodes ............................................................................................................................. 64

Display - history of defects .......................................................................................................................... 65

Display - setting language mutation ............................................................................................................ 65

Display - backlight of display ....................................................................................................................... 66

Display - setting of day and night backlight of the display ........................................................................... 66

Display - setting the automatic mode of the display backlight ..................................................................... 67

Display - setting and calibration................................................................................................................... 68

Travel speed calibration ............................................................................................................................. 69

Display - machined area .............................................................................................................................. 70

Machined area menu ................................................................................................................................... 70

Processed area - user selection .................................................................................................................. 71

The processed area - setting of the width of aggregation ........................................................................... 71

Machined area record .................................................................................................................................. 72

Work Area Counter ...................................................................................................................................... 72

Instrument panel - warning .......................................................................................................................... 73

CONTENTS

4

Replenish fuel .............................................................................................................................................. 73

High temperature of the cooling liquid ......................................................................................................... 73

Signalling of driver's seat ............................................................................................................................. 73

Operation ......................................................................................................................................................... 75

Starting the engine ...................................................................................................................................... 75

Non-permitted starting ................................................................................................................................. 75

If you do not succeed in starting the engine ................................................................................................ 76

Ignition system failure signalization ............................................................................................................. 76

*Coolant heater ............................................................................................................................................ 76

Starting the engine while using coolant heater ............................................................................................ 77

Immediately after start ................................................................................................................................. 77

Engine heating ............................................................................................................................................. 78

Error signalling ............................................................................................................................................. 78

Drive away ................................................................................................................................................... 79

Diesel particle filter ...................................................................................................................................... 80

Diesel particle filter - system failures signalization ...................................................................................... 80

Diesel particle filter failure codes ................................................................................................................. 81

Diesel particle filter regeneration ................................................................................................................. 81

Gear shifting ................................................................................................................................................ 82

Reversing lever ............................................................................................................................................ 82

Shifting road and reduced speeds ............................................................................................................... 83

Torque multiplier .......................................................................................................................................... 83

Indication of the multiplier function .............................................................................................................. 83

Gear shifting from lower to higher gears ..................................................................................................... 84

Gear shifting from higher to lower gears ..................................................................................................... 84

Travelling up the slope ................................................................................................................................ 84

Travelling down the slope ............................................................................................................................ 84

Differential lock ............................................................................................................................................ 85

Control of front driving axle .......................................................................................................................... 85

Driving with engaged front driving axle ....................................................................................................... 86

Manual brake - signalization ........................................................................................................................ 86

Foot brakes .................................................................................................................................................. 87

Emergency braking ...................................................................................................................................... 87

Brakes of trailers and semi-trailers .............................................................................................................. 88

Connection of the ABS system of the trailer or semi-trailer ........................................................................ 88

The button for temporary deactivation of brakes of the trailer or semi-trailer ............................................. 88

Warning indication of air pressure drop ....................................................................................................... 89

Air brakes of trailers and semi-trailers ......................................................................................................... 89

One-hose and two-hose brakes .................................................................................................................. 90

One-hose brakes ......................................................................................................................................... 90

Two-hose brakes ......................................................................................................................................... 90

Hydraulic brakes of trailers .......................................................................................................................... 91

Connecting and disconnecting quick couplings of trailer hydraulic brakes ................................................. 91

The socket for connection of the electrical installation of the trailer or semi-trailer ..................................... 91

Stopping the engine ..................................................................................................................................... 92

Leaving the tractor ....................................................................................................................................... 92

Warning signalization of hydrostatic steering failure ................................................................................... 93

Important warnings ...................................................................................................................................... 93

Running-in the tractor .................................................................................................................................... 95

General principles of new tractor run-in in first 100 hours of operation....................................................... 95

In first 10 hours of operation ........................................................................................................................ 95

From 100 hours of operation ....................................................................................................................... 95

Transport use .................................................................................................................................................. 97

Front hook .................................................................................................................................................... 97

Multistage adjustable suspension ............................................................................................................... 97

Height adjustment and disassembly of the CBM stage hitch ...................................................................... 97

Automatic mouth of the CBM stage hitch .................................................................................................... 98

Modular system of hitches for trailers and semi-trailers .............................................................................. 99

Swinging draw-bar console module ............................................................................................................ 99

Swinging draw-bar console with a fixed pin module ................................................................................... 99

Console with a ø 80 ball module ............................................................................................................... 100

Towing bar ................................................................................................................................................. 100

Hitch for a single-axle CBM semi-trailer .................................................................................................... 101

CONTENTS

5

Coupling of a single-axle trailer ................................................................................................................. 101

Uncoupling of a single-axle trailer ............................................................................................................. 101

Hook of the mounting for a single-axle trailer ............................................................................................ 101

Coupling with a trailer or semi-trailer ......................................................................................................... 102

Maximum permissible vertical static load of hitches for trailers and semi-trailers ..................................... 103

Pto drive of agricultural machines .............................................................................................................. 105

Work with PTO shaft .................................................................................................................................. 105

Setting of the display of the rear PTO shaft speed.................................................................................... 105

Display of revolutions of PTO shafts ......................................................................................................... 106

Replaceable end points of rear PTO shaft ................................................................................................ 106

Control elements of PTO shafts ................................................................................................................ 107

The rear PTO shaft - the gear shift lever of dependent and independent revolutions .............................. 107

The rear PTO shaft - the gear shift lever of revolutions of the PTO shaft ................................................. 107

The buttons for activation of PTO shafts ................................................................................................... 108

Automatic disengagement of PTO clutch .................................................................................................. 108

Setting automatic disengagement of PTO shaft clutch - display description ............................................ 109

Setting the limits of the automatics of the three-point hitch ....................................................................... 109

Automatic disengagement of PTO shaft clutch - return to basic setting ................................................... 109

Work with automatic disengagement of PTO shaft clutch ......................................................................... 110

Facilitating connection of joint shaft of an aggregated machine to the tractor .......................................... 111

Working modes of PTO shafts ................................................................................................................... 111

Activation of the rear PTO shaft - independent revolutions - common working mode .............................. 112

Activation of the rear PTO shaft - independent revolutions - stationary working mode ............................ 113

Deactivation of the rear PTO shaft - independent revolutions .................................................................. 114

Switching on the rear PTO shaft - dependent revolutions ......................................................................... 114

Front PTO shaft ......................................................................................................................................... 115

Activation of the front PTO shaft - common working mode ....................................................................... 115

Activation of the front PTO shaft - stationary working mode ..................................................................... 116

Deactivation of the front PTO shaft ........................................................................................................... 116

Maximum transferred output ...................................................................................................................... 117

Drive of machines with greater inertia masses. ......................................................................................... 117

Hydraulic system .......................................................................................................................................... 119

Hydraulic system ....................................................................................................................................... 119

Hydraulics control panel ............................................................................................................................ 119

Amount of oil taken from outer hydraulic drives ........................................................................................ 120

Connecting and disconnecting quick-couplers .......................................................................................... 120

Quick-couplings with drip collection .......................................................................................................... 120

Connecting machines and tools to External hydraulic circuit .................................................................... 121

Front outlets of the external hydraulic circuit ............................................................................................. 122

Control of the external hydraulic circuit front outlets ................................................................................. 122

Mechanical hydraulics ................................................................................................................................. 123

Ways to regulate inner hydraulic circuit ..................................................................................................... 123

Controlling the inner hydraulic circuit ........................................................................................................ 124

Free (floating) position ............................................................................................................................... 124

Adjustable stop .......................................................................................................................................... 124

Three-point hitch lowering speed control .................................................................................................. 124

Hydraulic system sensitivity control ........................................................................................................... 125

Position regulation of the lifting of the rear three-point hitch ..................................................................... 125

Power regulation of the lifting of the rear three-point hitch ........................................................................ 126

Mixed regulation of lifting the rear three-point hitch .................................................................................. 126

Exterior rear hydraulic arms controls ......................................................................................................... 127

Outer hydraulic circuit ................................................................................................................................ 127

Outer hydraulic circuit controls .................................................................................................................. 128

Locking control levers ................................................................................................................................ 128

Different functions of outer hydraulic circuit control levers ........................................................................ 129

Electro-hydraulic system ............................................................................................................................. 131

Control element functions .......................................................................................................................... 131

Equipment 'OFF' ........................................................................................................................................ 131

Blocking cancellation ................................................................................................................................. 132

Quick sinking ............................................................................................................................................. 132

Transport of implements ............................................................................................................................ 133

Stop position .............................................................................................................................................. 133

Vibration compensator (damper) ............................................................................................................... 133

CONTENTS

6

Limitation of the upper position of the three-point hitch ............................................................................ 134

Lowering speed ......................................................................................................................................... 134

Free position .............................................................................................................................................. 134

Setting the control of three-point hitch ....................................................................................................... 134

Manual setting of control of three-point hitch ............................................................................................ 135

Automatic control of three-point hitch ........................................................................................................ 135

Using the rear control ................................................................................................................................ 136

External control buttons of the electro-hydraulic system ........................................................................... 136

Indication of EHR-B errors ......................................................................................................................... 137

Description of minor errors of the EHR-B electro-hydraulic system .......................................................... 138

Outer hydraulic circuit ................................................................................................................................ 139

Outer hydraulic circuit controls .................................................................................................................. 139

Locking control levers ................................................................................................................................ 140

Different functions of outer hydraulic circuit control levers ........................................................................ 141

Hitches ........................................................................................................................................................... 143

Rear three-point hitch ................................................................................................................................ 143

Safety principles of working with the three-point hitch .............................................................................. 144

Height adjustment of the lifting draw-bars ................................................................................................. 145

Fixed and free position of the lower hydraulic draw-bars .......................................................................... 145

Limiting draw-bars ..................................................................................................................................... 145

Upper pull rod ............................................................................................................................................ 146

Selection of holes in the bracket................................................................................................................ 146

*Lower draw bar with slipping out end pieces ........................................................................................... 147

*Lower draw bar with CBM hooks ............................................................................................................. 147

Securing lower draw bars with CBM hooks ............................................................................................... 147

*Front three-point hitch .............................................................................................................................. 148

Controlling front three-point hitch .............................................................................................................. 148

Adjusting the lowering rate of the front three-point hitch ........................................................................... 148

Hydraulic lock of the front three-point hitch ............................................................................................... 149

Working and transport position of the front three-point hitch .................................................................... 149

Driving with agricultural machines attached to the front three-point hitch ................................................. 149

Wheel tread change ...................................................................................................................................... 151

Change of front wheels track with front drive axle..................................................................................... 151

Gauges of the front wheels of the front drive axle of the tractors equipped with screwed footer discs .... 151

Possible adjustable tracks of the front wheels of the front driving axle of the tractors.............................. 151

Front wheels track of front drive axle in tractors equipped with non-removable discs .............................. 152

Front wheels toe-in .................................................................................................................................... 153

Adjustment of toe-in of the wheels of the front driving axle ....................................................................... 153

Setting wheel stops with front drive axle ................................................................................................... 154

Front drive axle fenders ............................................................................................................................. 154

Rear wheels wheel track ........................................................................................................................... 155

Gauges of the tractor rear wheels equipped with screwed footer discs .................................................... 155

Rear wheel track change ........................................................................................................................... 155

The gauges of the tractor rear wheels equipped with solid discs .............................................................. 156

Additional weights ........................................................................................................................................ 157

Weights in front of the bonnet mask .......................................................................................................... 157

Weights of the front three-point hitch ........................................................................................................ 157

Weights of rear wheels .............................................................................................................................. 157

Valve for filling tyre tubes with liquid ......................................................................................................... 157

Chocking of front wheels ........................................................................................................................... 158

Procedure of filling the tyres with liquid ..................................................................................................... 159

Procedure of draining liquid from the tyres ................................................................................................ 159

Antifreeze solution for tyre filling................................................................................................................ 160

Electric installation ....................................................................................................................................... 161

Basic service information ........................................................................................................................... 161

Accumulator battery ................................................................................................................................... 161

Battery disconnector .................................................................................................................................. 162

Accumulator battery maintenance ............................................................................................................. 163

Alternator ................................................................................................................................................... 164

Alternator maintenance ............................................................................................................................. 164

Electric installation overload ..................................................................................................................... 164

Fuse panels ............................................................................................................................................... 165

Checking the adjustment of the front grill headlights ................................................................................ 169

CONTENTS

7

Adjusting the front grill headlights ............................................................................................................. 169

List of lamps............................................................................................................................................... 170

Tractor maintenance .................................................................................................................................... 171

Service inspections .................................................................................................................................... 171

Steps performed daily before the start of work .......................................................................................... 171

Steps performed every 50 hours of work .................................................................................................. 171

Steps performed every 100 hours of work ................................................................................................ 171

Steps performed every 500 hours of work ................................................................................................ 171

Steps performed outside the interval of 500 hours of work ....................................................................... 172

Monthly performed actions ........................................................................................................................ 172

Filling and filter replacement ...................................................................................................................... 173

Fuels, coolants and lubricants used - amounts ......................................................................................... 174

ZETOR service fillings ............................................................................................................................... 174

Motor oils ................................................................................................................................................... 174

Oil in the gearbox and final drivehousing .................................................................................................. 174

Oil in the rear axle gantries ........................................................................................................................ 174

Oil for the front driving axle ........................................................................................................................ 174

Oil for the hydrostatic steering of the tractors ............................................................................................ 174

Specification of oils for Zetor engines equipped by diesel particle filter .................................................... 175

Specification of the oil for the gearbox housing and the final drive housing ............................................. 175

Specification of the oil for the portals ........................................................................................................ 175

Specification of oil for the front driving axle ............................................................................................... 175

Specification of oil for the tractor hydrostatic control system .................................................................... 175

Other recommended service fillings tested on Zetor tractors .................................................................... 175

Oils for Zetor engines which are equipped with diesel particle filter ......................................................... 175

Oil in the gearbox and final drivehousing .................................................................................................. 175

Oil in the rear axle gantries ........................................................................................................................ 176

Oil for the front driving axle ........................................................................................................................ 176

Oil for the hydrostatic steering of the tractors ............................................................................................ 177

Front PTO oil ............................................................................................................................................. 177

Plastic lubricant for the tractor ................................................................................................................... 177

A/C coolant ................................................................................................................................................ 178

Liquid for the cooling system of the tractors .............................................................................................. 178

Liquid for control of the travel clutch .......................................................................................................... 178

Fuel for Zetor engines which are equipped with diesel paricle filter .......................................................... 178

Tractor greasing plan ................................................................................................................................. 179

Safety instructions for lubrication of the tractor ......................................................................................... 179

Solid front drive axle .................................................................................................................................. 179

Hitch for a single-axle semi-trailer ............................................................................................................. 179

Front three-point hitch ............................................................................................................................... 180

Three-point hitch ........................................................................................................................................ 180

Hitch mouth for a trailer ............................................................................................................................. 180

Upper linkage bracket ................................................................................................................................ 180

Pin of coupling switching off ...................................................................................................................... 181

Reversion lever pin .................................................................................................................................... 181

Technical maintenance of the tractors after a general overhaul of the main groups ............................... 181

Maintenance instructions ............................................................................................................................ 183

Front bonnet opening ................................................................................................................................ 183

Checking oil levels in engine ..................................................................................................................... 183

Draining oil from engine ............................................................................................................................. 183

Replacing full-continuous motor oil filter .................................................................................................... 184

Pouring oil to engine .................................................................................................................................. 184

Fuel filter element replacement ................................................................................................................. 184

Fuel system venting ................................................................................................................................... 185

Maintenance instruction of dry air filter ...................................................................................................... 186

Air cleaner disassembly ............................................................................................................................. 186

Main air filter element regeneration ........................................................................................................... 186

Replacing dry filter locking element ........................................................................................................... 186

Back assembly of air filter elements .......................................................................................................... 187

Checking amount of oil in hydrostatic steering tank .................................................................................. 188

Replacing oil and hydrostatic steering filter element ................................................................................. 188

Venting hydraulic circuit of hydrostatic steering ........................................................................................ 189

Replacing the hoses of hydrostatic steering .............................................................................................. 189

CONTENTS

8

Replacing coolant ..................................................................................................................................... 190

Check and replacement of oil in gearbox, axle drive and rear axle portals .............................................. 191

Drainage and inspection holes .................................................................................................................. 191

Oil replacement in gear system ................................................................................................................. 192

Changing suction filter ............................................................................................................................... 192

Replacement of the transmission oil cleaner element with hydraulic pump suction filter ........................ 193

Replacement of oil filter element of pushing filter of the brake system ..................................................... 193

Gearbox distributor - replacement of oil cleaner cartridge ........................................................................ 193

Front PTO ................................................................................................................................................. 194

Filling, controlling and draining hole of oil of front drive axle ..................................................................... 194

Filling, controlling and draining hole of oil of front wheels reducers .......................................................... 194

Addition of the liquid for control of the clutch ............................................................................................. 194

Cleaning the heating filters ........................................................................................................................ 195

Air filter with active carbon ........................................................................................................................ 195

Carbon filter installation instructions .......................................................................................................... 195

Air-conditioning maintenance ................................................................................................................... 196

Draining condensate from the air reservoir .............................................................................................. 196

Checking the air systems for leaks ........................................................................................................... 196

Working pressure of air brakes ................................................................................................................. 197

Maintenance and treatment of tyres ......................................................................................................... 197

Tractor shutdown and recommended points for tractor lifting ................................................................... 197

Diesel particle filter maintenance .............................................................................................................. 198

Adjustment .................................................................................................................................................... 199

Cogged belt tension ................................................................................................................................... 199

Bleeding of tractor brake system ............................................................................................................... 200

Check and adjustment of service and parking brakes .............................................................................. 200

Service brake adjustment .......................................................................................................................... 201

Parking brake adjustment .......................................................................................................................... 201

Bleeding of hydraulic clutch circuit ............................................................................................................ 202

Adjustment of hitch for single-axle trailers ................................................................................................. 203

Adjustment of bowden cable ..................................................................................................................... 203

Main technical parameters........................................................................................................................... 205

Main tractor's parameters (mm) ................................................................................................................ 205

Technical data of engines .......................................................................................................................... 206

Permitted maximum load of front axle (kg) ................................................................................................ 207

Permitted maximum load of rear axle (kg) ................................................................................................ 207

Permitted maximum weight of set 'tractor + mounted machine' (kg) ........................................................ 207

Manoeuvrability condition .......................................................................................................................... 207

Front tires steerability ................................................................................................................................ 208

Change of the load-bearing capacity of the front tyres (%) ....................................................................... 208

Bearing capacity of rear tires ..................................................................................................................... 209

Change of the load capacity of the rear tyres (%) ..................................................................................... 209

Permitted combinations of wheels for tractors .......................................................................................... 210

Performance on rear PTO shaft ................................................................................................................ 211

Lifting force of the three-point hitch ........................................................................................................... 211

Tensile force .............................................................................................................................................. 211

Forward travelling speed of the tractor - 40 km/h ...................................................................................... 212

Backward travelling speed of the tractor - 40 km/h ................................................................................... 213

Rear independent PTO shaft rotation ........................................................................................................ 214

Speed of the Zuidberg front PTO .............................................................................................................. 214

Clearance-circle and turning circle diameter ............................................................................................. 214

Calculation of tractor load limit .................................................................................................................. 215

Index............................................................................................................................................................... 219

CONTENTS

9

10

PCL18N001

1. Tractor data plate

2. Cab serial number

3. Engine serial number

4. Tractor serial number

When ordering spare parts and within all written and oral communication always specify the data of

your tractor that should be written in the frames below.

Tractor type

Tractor serial number

Engine serial number

LOCATION OF SERIAL NUMBERS

11

The 'right', 'left', 'front' and 'back' indications refer to

the driving direction of the tractor.

PCL18N002

LOCATION OF SERIAL NUMBERS

12

Pay increased attention to the parts in the instructions for use and maintenance indicated with this

symbol.

The symbol can be found next to all important warnings related to the operational safety. Follow these

warnings and be particularly careful in these situations! Inform your colleagues and other users about these

warnings

.

The chapters indicated with this symbol should be carefully studied prior to operation, maintenance

and tractor adjustment.

One of these symbols can be found next to all important warnings related to the

operation, adjustment and repairs of the starter. Follow these warnings and be particularly careful in these

situations!

This symbol is used to indicate the parts of the instructions for use related to the environmental

protection. Or the parts describing handling of hazardous wastes.

This symbol is used to indicate accessories for the tractor mounted in the production site on the

customer's request.

This symbol is used to indicate the parts of the instructions for use related only to the models

equipped with the diesel particulate filter DPF.

This symbol is used to indicate hot surfaces. Increased care should be taken when working in

their vicinity; risk of injury.

Accessories which are not mounted as a standard or * on the customer's request in the

p

roduction site

(

from the manufacturer

)

cannot be subject to a complaint!

This symbol identifies escape routes.

SAFETY INSTRUCTIONS FOR USERS

13

Used pictograms

Engine oil pressure Differential lock

Engine failure Slow operation

Engine coolant temperature Fast operation

Engine air filter clogged Hydraulic oil filter

Engine emissions system, failure or

malfunction

Force regulation

Engine emissions system temperature,

regeneration underway

Position regulation

DPF filter clogged Upper working position

Diesel particulate filter, regeneration,

disable (inhibit)

Lower working position

Transmission failure Fast rock lower

Transmission oil filter Rock damping

Brakes failure Rockshaft, raise

Parking brake Rockshaft, lower

Brake system pressure Power take-off (PTO), rated rotational

speed

Trailer brakes failure Automatic switching off of rear PTO switch

Function of trailer parking brake is

temporary suppressed

Rear PTO active

Steering system failure Front PTO active

Front axle drive PTO (Power take-off)

SAFETY INSTRUCTIONS FOR USERS

14

Read operator's manual Rear work light

Service indicator Work light

Information alert Bonnet, front working lights

Operator alert Tractor, auxiliary headlights

Engine, urgent stop Beacon

Engine glow plugs Interior compartment illumination

Battery charging condition Rear fog lights

Fuel Windscreen wiper, intermittent

Hourmeter Windscreen washer and wiper

Total distance covered Rear window wiper

Distance covered by the tractor since the

last reset of the value

Rear window, heating

Area worked Exterior rear view mirror, heating

Left direction lamp Blower

Right direction lamp Air conditioning

Turn signal, first trailer Recirculating air flow

Turn signal, second trailer Lighter

Hazard warning Horn

Master lighting switch Timer

High beam

SAFETY INSTRUCTIONS FOR USERS

15

Seat occupant switch Seat adjustment, longitudinal (fore and aft)

Seat adjustment, seatback recline Bottom seat cushion-Longitudinal

adjustment controller

Seat turning controller Seat tilt controller

SAFETY INSTRUCTIONS FOR USERS

16

General safety regulations

zThe tractor may only be operated by a trained person that has a valid driving licence and has been

thoroughly acquainted with the operation and safety rules.

zBesides the safety instructions mentioned in the Operator´s Manual you are obliged to respect

generally valid safety and traffic rules of the country where the tractor is used.

Proper clothing

zDo not wear loose clothing and free flying long hair.

zDuring all work use suitable (prescribed) means of personal protection (working boots, gloves,

goggles, etc.)

Starting the engine

zOnly start the engine from the driver´s seat with the clutch pedal fully depressed.

Life hazard when starting by means of short-circuiting the starter terminals!

zThe key in the switch box must be in the 'I' position.

zWhen heating the engine with the * electric heater first plug the power supply cord to the heater and

only then to the electric mains. After the end of heating first disconnect the heater from the electric

mains.

Caution! Electric shock hazard!

zStarting the engine when driving tractor downhill is forbidden.

zStarting tractor by means of towing with another tractor or vehicle is allowed only when the pull bar is

used.

SAFETY INSTRUCTIONS FOR USERS

17

Driving operatio

n

zHoses of the hydrostatic steering, brakes and fuel system must be checked and replaced immediately

if any signs of damage are found. These are some examples of hose damage signs: - cracks on the

hose surface, releasing of pretensioning of hose connection (which can be verified by easy removal of

the hose from the connection) and mechanical damage of the hose. Hoses with indicated service life

must be replaced immediately after the expiration of the service period.

zThe brakes and steering must be in the perfect condition all the time.

zDuring driving on roads with trailers and tools the brake pedals must be connected with a latch.

zDriving downhill without an engaged gear is forbidden.

zPay special attention when driving on a slope and muddy, sandy, icy or uneven ground.

zObserve the maximum set angle of slope availability 12° with tractors with front drive axle.

zRespect the total permissible weight of the tractor and trailer specified on the data plate of the tractor

or on the rear wheel mudguard.

zDo not use the differential lock when driving into a bend.

zIt is forbidden to get into and out of a moving tractor.

zWhen driving with machines attached to the rear hitches the load of the steered axle must not drop

below 18 % of the current weight of the set.

zWhen driving the tractor with agricultural machines attached to the front three-point hitch, reduce the

driving speed to 20 km/h.

zDuring aggregations of the tractor with machines pay attention to possible worsening of stability of the

aggregated unit which may be influenced by the connected machine.

zDuring aggregation of Zetor tractors with machines and implements with high tensile resistance when

the engine speed drops and the engine tends to stall, the 1R, 2R reduced gears must not be used for

the work with these machines

(

risk of shaft twis

t

-off

).

SAFETY INSTRUCTIONS FOR USERS

18

Risk of the tractor overturnin

g

The risk of the tractor overturning is increased especially when the following is used:

za narrow wheel gauge

zinappropriate tractor travelling speed

ztravel on the slope along a contour line or turning on the slope

zdriving through ditches, depressions, near edges of ditches, chuckholes, steep slopes or when driving

on edges of water courses and water areas

zdriving up the steep slope, risk of overturning the tractor back

zdriving with the trailer, semi-trailer or machine with the three-point hitch connection that lifts the centre

of gravity of the tractor or combination of vehicles

ztilting of trailers and semi-trailers

Not all the cases that can cause overturning of the tractor are listed. Pay attention to driving of

the tractor and be prepared to resolve situations which can threaten stability of the machine.

Transportation of persons, operation

zThe number of persons transported by the tractor must not exceed the number specified in the

technical certificate of the tractor.

zPersons that are not authorized to work with the attached implement must not stand between the

tractor and the hitched machine (implement).

zBefore putting the tractor in motion make sure there is no person or obstacle in the driving direction.

Recovery, pushing

To recover a tractor that has sunk in mud use a tow bar or rope attached to the front hook

Never use chains! Rupture of the chain represents a danger of death!

zDuring recovery it is dangerous to stand near the towing rope.

zIt is prohibited to use the tractor axles (individual wheels) as a winch for releasing a sunken tractor.

zThe front hook should be only use to recover the entire tractor, i.e. without any trailer or another

attached implement.

zNever recover the tractor with reduced gears engaged.

zWhen pushing other vehicles (trailers, implements, etc.) with the tractor never insert free wooden

blocks or bars between the tractor and the pushed vehicle.

zIn case of use of the tractor for wrecking or towing purposes, use only the rear hitch.

zWhen towing the tractor, the reduction gear shift lever must be in the neutral position.

SAFETY INSTRUCTIONS FOR USERS

19

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Zetor PROXIMA GP 100 User manual

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