Krone BA Bellima F 125 Operating instructions

Round baler

Bellima F 125

(from mach. no. 950 920)

Original operating manual

150 000 147 04 us

20.04.2016

1

I. Foreword

Dear customer,

We thank you for the trust you have placed in us by

purchasing this machine.

When you received this machine, we hope that your

dealer gave you instructions for the operation,

maintenance and adjustment of the machine.

However, this brief introduction to the machine is no

substitute for a detailed acquaintence with the different

tasks and functions of the machine and the proper way

of treating it.

These operating instructions are designed so that you

are extensively informed of the activities required in

each area, from commissioning and operation to the

maintenance and care of the machine. The structure of

the individual chapters in the text and illustrations

corresponds to the sequence of work procedures when

you use the machine.

Read these operating instructions carefully before you

use the machine, and pay special attention to the safety

instructions.

Important:To avoid accidents and to ensure

maximum results, no alterations may be

made to the machine without the

manufacturer's permission. Similarly,the

machine must only be used under

the conditions prescribed by Krone.

This symbol is intended to draw your

attention to safety notes contained in the

operating instructions. Follow these

notes in order to avoid accidents.

All information, illustrations and technical information in

the operating instructions represent the latest status at

the date of publication. The company reserves the right

to make design alterations at any time and without prior

notice or obligation.

Mach. No

Type

Year

When ordering replacement parts, the type designation,

machine number and year of manufacture must be

given. These details can be found on the identification

label on the machine.

We recommend that these details be entered in the

above boxes so that they are readily available.

And please remember that imitations and copies of

parts, especially wearing parts, do not keep what they

appear to promise. Material quality is difficult to test

visually, therefore special care is requried when

purchasing cheap offers and imitation parts!

The best solution – purchase only original KRONE

parts!

This symbol can be found at various

places in these operating instructions. It

indicates special instruction for using the

machine which must be observed during

operation.

Ordering Replacement Parts

Made in

Germany

KKR00006

1

Identification

The machine data are listed on the identification plate

(1). This is located on the inside right of the machine

near the net brake.

2

List of contents

I. Foreword ....................................................................................................................1

II. General .......................................................................................................................5

1 Introduction ...............................................................................................................8

1.1 Technical data .............................................................................................................8

1.2 Positions of the warning signs, with safety-technical information, on the machine ......9

1.3 Positions of the general information labels on the machine ...................................... 12

1.4 Working method and functional principles of the round balers ................................. 13

2 Preparing the round baler...................................................................................... 14

2.1 Special safety notes ................................................................................................. 14

2.2 Fitting the drawbar to the tractor ............................................................................... 14

2.3 Adjusting the universal drive shaft ............................................................................ 16

2.4 Cleaning and checking the starter rollers on the twin twine guide............................ 16

2.5 Putting the round baler into operation ....................................................................... 17

2.5.1 Hitching the round baler to the tractor ....................................................................... 17

2.5.2 Selecting the binding material .................................................................................. 21

2.5.3 Bale counter ............................................................................................................. 21

2.5.4 Preparations for road transport ................................................................................. 22

2.5.5 Road travel – preparations and driving..................................................................... 23

2.5.6 Disassembling the round baler ................................................................................. 24

3 Working with the round baler ................................................................................ 26

3.1 Special safety notes ................................................................................................. 26

3.2 Basic setting of the round baler depending on the baling material ........................... 26

3.3 Baling process.......................................................................................................... 26

3.5 Lowering the pick-up ................................................................................................ 27

3.4 Checking the tailgate lock ........................................................................................ 27

3.6 Forward speed and PTO shaft speed ....................................................................... 27

3.7 Filling the bale chamber ........................................................................................... 28

3.8 Concluding the baling process and ejecting bales ................................................... 28

3.9 Baling other products ............................................................................................... 29

4 Basic settings and operation ................................................................................ 30

4.1 Adjusting the working height (depth control) of the pick-up ...................................... 30

4.2 Adjusting the feeler wheels ...................................................................................... 30

4.2.1 Setting the extension spring ..................................................................................... 31

4.3 Compression rake .................................................................................................... 31

4.3.1 Adjusting the compression rake ............................................................................... 31

4.3.2 Removinging the compression rake ......................................................................... 32

4.4 Twine wrapping system ............................................................................................ 32

4.4.1 Inserting the binding twine ....................................................................................... 32

4.4.2 Binding process for twine wrapping.......................................................................... 35

4.4.3 Removing the starter system .................................................................................... 36

4.5 Preselecting the baling pressure .............................................................................. 37

3

List of contents

5 Adjustments............................................................................................................ 38

5.1 Special safety notes ................................................................................................. 38

5.2 Adjusting the tailgate lock......................................................................................... 38

5.3 Setting the baling pressure indicator ........................................................................ 38

5.4 Locking hook stop .................................................................................................... 40

5.4.1 Setting the cable for the display “Bale chamber closed and locked” ........................ 41

5.5 Twin twine guide ....................................................................................................... 41

5.6 Twine tensioner ........................................................................................................ 43

5.7 Distance from roller to floor conveyor ....................................................................... 44

6 Service and maintenance ...................................................................................... 46

6.1 Special safety notes ................................................................................................. 46

6.2 General..................................................................................................................... 46

6.3 Tyres ......................................................................................................................... 50

6.4 Main drive gearbox ................................................................................................... 51

6.5 Drive chains ............................................................................................................. 52

6.5.1 Floor conveyor drive ................................................................................................. 52

6.5.2 Floor conveyor chain ................................................................................................ 52

6.5.3 Roller drive ...............................................................................................................53

6.5.4 Pick-up ..................................................................................................................... 53

6.5.5 Twin twine guide ....................................................................................................... 54

6.6 Hydraulics ................................................................................................................ 54

6.6.1 Special safety notes ................................................................................................. 54

6.6.2 General..................................................................................................................... 55

6.6.3 Hydraulic circuit diagram for the round baler with hydraulic starter system .............. 56

6.7 Ring hitches on the drawbar ..................................................................................... 57

6.8 Electrics ....................................................................................................................57

7 Lubrication.............................................................................................................. 58

7.1 Special safety notes ................................................................................................. 58

7.2 General..................................................................................................................... 58

7.3 Universal drive shaft ................................................................................................. 58

7.4 Lubrication points on the round baler ....................................................................... 59

8 Winter storage ........................................................................................................ 60

8.1 Special safety notes ................................................................................................. 60

8.2 General..................................................................................................................... 60

9 Putting the baler put into service .......................................................................... 61

9.1 Special safety notes ................................................................................................. 61

9.2 General..................................................................................................................... 61

9.3 Checking the twine holder ........................................................................................ 61

9.4 Checking the starter rollers....................................................................................... 62

9.5 Checking the blades................................................................................................. 62

9.6 Ventilating the overload coupling on the universal drive shaft .................................. 62

10 Faults – causes and rectification .......................................................................... 63

10.1 Special safety notes ................................................................................................. 63

10.2 Table of faults, their causes and how to rectify them ................................................. 63

4

List of contents

11 Special equipment.................................................................................................. 68

11.1 Net and film wrapping system .................................................................................. 68

11.1.1 Special safety notes ................................................................................................. 68

11.1.2 Wrapping material (net) ............................................................................................ 68

11.1.3 Inserting the net (film) into the wrapping system ....................................................... 68

11.1.4 The wrapping process with the net wrapping system ............................................... 70

11.1.5 Selecting the number of bale wraps ......................................................................... 72

11.1.6 Adjusting the net brake ............................................................................................. 72

11.1.7 Wrapping system settings......................................................................................... 73

11.2 Hydraulic starter system ........................................................................................... 75

11.2.1 General safety notes ................................................................................................. 75

11.2.2 The hydraulic starter system .................................................................................... 75

11.2.3 Setting the compression springs on the hydraulic start cylinder ............................... 76

11.3 Additional hydraulic hose for activating the pick-up separately ................................ 76

11.4 Wide-angle universal drive shaft ...............................................................................77

12 Disposal of the machine .........................................................................................78

12.1 Disposal of the machine ............................................................................................78

A-1 Removing the Crop Blockages in the Crop Collection Area ...............................80

5

Basic rule:

Before travelling on public roads and

before the machine is started, check

the round baler and the tractor for

roadworthiness and operational

safety.

1. Operation in accordance with

specifications

The round baler is designed solely for normal agricultural

use (operation in accordance with specifications).

Any use of the machine for other purposes is deemed

not to be in accordance with specifications. The

manufacturer bears no responsibility for any resulting

damage – such use is entirely at the operator's risk.

Use in accordance with specifications also includes

observing the operating, maintenance and service

instructions prepared by the manufacturer.

The round baler must only be used, maintained and

repaired by personnel who are acquainted with the

machine and have been informed of the danger involved.

The applicable accident prevention regulations and all

other generally recognized safety, health and road traffic

regulations must be observed.

II. General

5. The operator's clothing should be tight fitting. Avoid

wearing loose fitting clothes.

6. Keep the machine clean to prevent the danger of fire!

7. Before starting the machine and moving off, check the

danger area around the tractor (children!). Good visibility

is absolutely essential!

8. Carrying passengers on the attachment during work or

transport is not permitted.

9. Make sure that the attachment is correctly coupled, and

that it is fixed and secured only with the prescribed

fittings!

10.Make sure that the supporting devices, jacks etc. are in

the correct position during assembly and disassembly!

11.Special care is required when equipment is being coupled

to the tractor or detached from the tractor!

12.Ballast weights must always be attached in the

prescribed way at the designed attachment points!

13.Observe the permitted axle loads, total weights and

transport dimensions!

14.Check and fit transport equipment – e.g. lighting, warning

signs and, if necessary, protective equipment!

3. Safety and accident prevention

regulations

1. Take note of both the regulations in these operating

instructions and also the general safety and accident

prevention regulations!

2. The attached warning and information signs give

important advice for safe operation. Observing them will

improve your safety!

3. When using public roads, make sure you observe the

relevant traffic regulations!

4. Make sure you are familiar with all equipment and

controls before you begin working with the machine. It

is too late when you are operating the machine!

Any unauthorised alterations to the machine render any

liability for damage undertaken by the manufacturer

null and void.

2. Service life of the machine

• The service life of this machine strongly

depends on proper use and maintenance as

well as the operating conditions.

• Permanent operational readiness as well as

long service life of the machine can be

achieved by observing the instructions and

notes of these operating instructions.

• After each season of use, the machine must

be checked thoroughly for wear and other

damage.

• Damaged and worn parts must be replaced

before placing the machine into service again.

• After the machine has been used for five

years, carry out full technical inspection of the

machine. According to the results of this

inspection, a decision concerning the

possibility of reuse of the machine should be

taken.

• Theoretically, the service life of this machine

is unlimited as all worn or damaged parts can

be replaced.

6

22.Persons are not allowed to enter the working area!

23.Keep clear of the slewing range of the equipment!

24.Hydraulic joint controls must only be operated if no

persons are in the slewing range!

25.Power operated parts (e.g. hydraulic) contain danger

points which can cause injury from crushing or shearing!

26.Before leaving the tractor, lower the implement to the

ground, stop the engine and remove the ignition key!

27.Do not stand between the tractor and the implement

unless the vehicle has been secured against rolling

away using the parking brake and/or wheel chocks!

4. Trailed implements

1. Secure the implement from rolling away!

2. Do not exceed the maximum permissible loads on

the 3-point linkage, drawbar or hitch!

3. When using a drawbar, be sure to provide sufficient

freedom of motion at the hitch point!

5. PTO shaft operation

1. Do not use universal drive shafts other than those

specified by the manufacturer!

2. The guard tube, the guard cone of the universal drive

shaft and the PTO shaft guard – also on the implement

side – must be installed and in proper condition!

3. Observe the tube overlap prescribed for universal drive

shafts in transport and operating position!

4. Before installing or removing the universal drive shafts,

disengage the PTO, stop the engine and remove the

ignition key!

5.When using universal drive shafts with an overload or

free-wheel clutch mechanism which is not covered by

the guard on the tractor, the overload or free-wheel clutch

mechanism must be installed on the implement side!

6. Always make sure that the universal drive shaft is

properly installed and secured!

7. Hook the chains to secure the universal driveshaft

guard against rotating with the shaft!

8. Before engaging the PTO shaft, make sure that the

selected PTO speed of the tractor matches the

permissible implement speed!

9. Before engaging the PTO, make sure that no-one is

standing in the danger area of the implement!

10.Never engage the PTO while the engine is stopped!

11.No-one should be standing in the range of the turning

PTO or universal drive shafts when working with the

PTO shaft.

12.Always switch off the PTO shaft if excessive motion is

produced which is not required!

13.Danger! Due to their inertia, working components

continue to rotate for some time even after the PTO has

been disengaged! Keep clear of the implement during

this time. Be sure the implement has come to a

complete stop before starting any working on it.

14.Disengage the PTO, stop the engine and remove the

key from the ignition before cleaning, lubricating or

making any adjustments to the implement or the PTO!

Engage the parking brake.

15.After detaching the universal drive shaft, always place

it on its support!

16.After detaching the universal drive shaft, place the

protective cover over the PTO stub!

17.Immediately repair any damage to the implement before

resuming operation!

15.Operating equipment for remote controls (cords, chains,

rods etc.) must be laid out in such a way that, whatever

the working or transport position, it can not inadvertently

cause any movements.

16.Before any road transport, move the relevant equipment

into the prescribed position and secure in accordance

with the manufacter's instructions!

17.Never leave the driver's position when the tractor is in

motion!

18.The speed of travel must always be suited to the

environmental conditions! Avoid any sudden turns

when travelling uphill, downhill or across a slope!

19.The handling, steering and braking of the tractor is

affected by integrated or attached equipment and

ballast weights. Make sure that you allow for more

flexibility in steering and braking!

20.When turning, remember to take account of the wide

load and/or the greater weight of the equipment!

21.Only switch on equipment when all protective devices

are fitted and in protection position!

7

4. In case of hydraulic connections between tractor

and implement, the coupling sleeves and plugs

should be marked to ensure a proper connection! If

the connections are switched, the function is

reversed (e.g. raising/lowering) – danger of

accidents!

5. Check the hydraulic hoses at regular intervals and

replace them if they are damaged or worn. The new

hoses must satisfy the technical requirements of

the implement manufacturer!

6. To avoid injury, use suitable tools and aids when

tracing leaks!

7. Escaping pressurised fluid (hydraulic oil) can

penetrate the skin and cause serious injury! In case

of injury, immediately consult a doctor! Danger of

infection!

8. Before working on the hydraulics, lower the

implement, relieve the hydraulic pressure from the

system and stop the tractor engine!

7. Tyres

1. When working on the tyres, the implement must be

safely lowered and secured against rolling (wheel

chocks).

2. Installation of tyres and wheels requires special

knowledge and proper installation tools!

3. Repairs on tyres and wheels must be carried out by

specially trained personnel using proper installation

tools!

4. Check the air pressure at regular intervals! Inflate the

tyres to the recommended tyre pressures!

6. Hydraulics

1. The hydraulic system is pressurised!

2. When connecting hydraulic cylinders and motors,

make sure the hydraulic hoses are connected

according to specifications!

3. When connecting hydraulic hoses to the tractor

hydraulics, make sure that all hydraulic pressure

has been released from both the tractor and the

implement!

8. Maintenance

1. Repair, maintenance and cleaning work and correcting

operating faults should only be carried out when the

drive and engine are switched off! – remove the ignition

key! Engage the parking brake.

2. Regularly check all bolts and nuts and retighten if

necessary!

3. Support the implement with adequate jacks before

carrying out any maintenance work on the raised

implement.

4. When changing working elements with cutting

edges, use appropriate tools and wear protective

gloves!

5. Dispose of oil, grease and filters according to

regulations!

6. Before working on any electrical installations,

always disconnect the power supply!

7. Protection devices and guards subject to wear must

checked regularly and must be replaced in time!

8. When using an electric welder on the tractor or

mounted implement, disconnect the alternator and

battery cables!

9. Spare parts must comply with the technical

requirements of the implement manufacturer.

This is ensured by using genuine KRONE spare

parts!

10.For filling hydro-pneumatic accumulators, use nitrogen

only – danger of explosion!

8

Introduction

1.1 Technical data

1 Introduction

Length mm 3700

Width mm 2250

Height mm 1970

Track mm 1900

Tyres 10.0/75-15.3/10 ply

11.5/80-15.3 /10 ply

Pick-up width mm 1400

Weight kg 1570

Bale dimensions

Diameter mm ø 1200

Width mm 1200

Power requirement approx. kW/PS 25 (34)

PTO speed U/min 540

Max. permiss. operating bar 200

pressure of hydraulic system

Twine

Open air storage synthetic twine 400-600 m/kg

Indoor storage sisal twine 150-300 m/kg

Wrapping material

Width mm 1250 ± 5

Sleeve length mm 1250 - 1270

Inner sleeve diameter mm 75-80

Roll diameter mm max. 310

Overload coupling Nm 800

(universal drive shaft)

9

Introduction

The KRONE round baler is equipped with all the necessary safety devices (protective devices). Not all dagerous

areas on this machine can be made completely safe considering that it is also necessary to keep the machine

functional. There are corresponding danger notices on the machine indicating these remaining danger.

We have given these danger notices in the form of warning signs. You will find important notes on the positioning of

these danger signs and their meaning/denotations below!

Familiarise yourself with the meaning of the warning signs. The text beside them and their

location on the machine indicates the machine's particularly dangerous areas.

1.2 Positions of the warning signs, with safety-technical information, on the machine

(2x) 27 002 057 0(2x) 942 062 0

1

(2x) 942 057-0

3

2

(1x) 942 061-1

4

Warning

27 002 057 0

To avoid personal injury.

Never put your hand into the

danger area as parts may be

moving.

2

1

73

4

Warning

27 002 057 0

To avoid personal injury.

Never put your hand into the

danger area as parts may be

moving.

KKR00015

2

25

5

3

2

5

(2x) 942 063 0

10

Introduction

(2x) 942 060-0

6

(2x) 27 008 203 0

8

(1x) 27 004 598 0

7

(1x) 27 004 600 0

CAUTION

27 004 598 0

The operating pressure

of the hydraulic system

must not exceed

200 bar.

CAUTION

Max. PTO speed

540 RPM

27 004 600 0

Warning

27 008 203 0

Risk of injury due to

an unexpected opening

of the tailgate

Never remain in the

movement range of the

tailgate when the machine

is running.

9

KKR00014

12 14

2

11

right/left

Warning

27 008 203 0

Risk of injury due to

an unexpected opening

of the tailgate

Never remain in the

movement range of the

tailgate when the machine

is running.

Warning

27 008 203 0

Risk of injury due to

an unexpected opening

of the tailgate

Never remain in the

movement range of the

tailgate when the machine

is running.

8

6

8

25

10

1

9

15

16 18

17 13

7

11

Introduction

(1x) 949 228-0

12

(2x) 27 008 202 0 (2x) 27 006 964 0

11

10

CAUTION

27 002 059 0

- High pressure oil leaks can penetrate skin

causing serious injury and gangrene.

(See operators manual & consult a

physican immediately.)

- Do not use finger or other skin to check leaks.

- Lower load, release pressure, and be sure oil

cool before loosening fitting.

Warning

27 006 964 0

To avoid Possible injury.

Close the protective equipment

before placing the machine in

operation !

Warning

27 008 202 0

Severe injuries to fingers

and hands

Prevention of injuries caused

by blades!

Never reach into the blade

area when the machine

is running.

(1x) 27 002 059 0

13

(1x) 27 008 200 0

14

Warning

27 008 200 0

To avoid Possible injury

Use only authentic KRONE spare parts

and accessories authorised by the

manufacturer. The use of spare parts,

accessories or additional equipment not

manufactured, tested or approved by

KRONE will exclude any liability for

consequential damage.

(1x) 27 002 054 0

15

(1x) 27 013 746 0

16

(2x) 27 009 599 0

18

(1x) 27 015 602 0

17

12

Introduction

1.3 Positions of the general information labels on the machine

3

4

1

8

7

10

11 KKR00008_1

14

2

5

6

13

9

15

12

16

17

8

13

Introduction

123 4

567

10 11

13

274 948-0 (1x) 939 194-1 (2x) 939 223-2 (1x)

274 947-0 (1x)

942 111-0 (1x) 942 132-0 (1x)

273 506-1 (1x)

(2x)

14 939 327-0 (2x)

441 071-2 3,0 bar

441 072-2 3,5 bar

441 073-2 4,0 bar

441 074-2 4,5 bar

16 942 038-1 (1x)

8939 361-1 (2x)

273 506-1

939 428 2 (1x)

Q

K

Datum Unterschrift:

939 428-2

939 145-1 (1x)

40

912

942 038-1

17 942 236-1 (1x)

939 236-1

27 008 940-0 (1X) 27 008 939-0 (1x)

20 064 306 1 (1x)

20 064 306 1

24h 24h 24h

100h

50h

1.4 Working method and functional principles of the round balers

The round baler compresses agricultural baling material such as hay, straw and grass silage etc. into round

bales. After the baling process is complete, the round bale is wrapped with twine or net depending on the selected

type of wrapping material. Due to their shape, the round bales can be easily stored, transported and processed.

The working method is described as follows:

The material to be baled is collected in a swath and taken up by the pick-up, transported to the middle of the pick-up

and fed into the bale chamber. In the bale chamber, the baling material is removed and rolled up by the revolving

floor conveyor bars. More material enters the chamber forming cylindrical round bales which become increasingly

compressed according to the amount of baling material fed in.

The baling pressure indicators for the respective side of the bale are located on the left and right front side of the

machine. The wrapping process must be initiated if the desired baling pressure is reached.

The wrapping process is activated hydraulically or manually using an activation cord depending on the machine

version. After the wrapping process has been completed, the finished bale is ejected from the bale chamber with the

tailgate open.

15

14

Preparing the round baler

•The PTO shaft should be completely switched off during service, maintenance or repair

work on the round baler.

•Switch off the tractor engine and remove the ignition key.

•Only use universal drive shafts which have been approved by the manufacturer with the

corresponding overload coupling.

•Only mount or remove the universal drive shaft when the PTO shaft and tractor engine is

switched off and the ignition key removed!

•Hydraulic hoses, electric cables and plastic cords should be laid in such a way that they do

not become taut when driving around corners or touch the tyres of the tractor.

•Be especially careful on and around the tractor when hitching or unhitching the round baler!

The maximum PTO speed of the round baler is 540 rpm.

Switch off the PTO shaft immediately if the round baler becomes blocked.

2.2 Fitting the drawbar to the tractor

The drawbar on the round baler can be hitched in various ways (at the top in the trailer coupling; at the bottom e.g.

swinging drawbar). It must be mounted and adjusted according to the attachment options for the tractor.

•The round baler should be positioned on a firm base and secured against rolling away

before work commences.

•Take special care when hitching the round baler to the tractor. Make sure that no-one is

standing in the danger area of the tractor and the round baler.

•Switch off the tractor engine and remove the ignition key after completed hitching.

•Secure the tractor and round baler against rolling away.

The following should be strictly observed during assembly work on the drawbar:

•The notches on the slots must be in the same position on both sides of the drawbar.

•First tighten the screws in the round holes. Make sure that the notches on the slots are

engaging.

•Only then should the screws in the slots be tightened.

2Preparing the round baler

2.1 Special safety notes

15

Preparing the round baler

Drawbar assembly for low hitching

Drawbar height adjustment

Drawbar assembly for top hitching

Mount the drawbar (1) into the top fastening holes on

the mounting (2) of the front cross carrier. A description

of how to adjust the height of the drawbar is given later

on in this chapter.

Turn the drawbar (1) by 180 degrees along the longitu-

dinal axis and mount into the lower hole in the

mounting (2).

For optimal lifting by the pick-up, the round baler must

be hitched to the tractor horizontally, and tipped slightly

forward, if necessary. The drawbar (1) can be finely

adjusted as required on the slots (2). The adjustment

can be made when the equipment is hitched to the

tractor.

•Hitch up the round baler.

•Allow the machine to rest on the jack

stand (4).

•Loosen, but do not remove the

attachment screws (3).

•Move the machine into the required

position by turning on jack stand.

•Tighten the screws as advised on

page 13.

KR-0-001

2

1

KR-0-002

12

KR-0-047

4

3

1

2

If the type of hitch is modified, the safety

labels on the drawbar are no longer

legible.

•Reorder the safety labels and glue

them on the drawbar, see chapter

„Position of Safety Labels“.

16

Preparing the round baler

• Before working on the universal drive shaft, switch off the tractor engine and remove

ignition key.

• Secure the tractor and round baler against rolling away.

• No-one should be standing between the tractor and the round baler when adjusting the

universal drive shaft.

To adjust the length of the universal drive shaft, hitch

the round baler to the tractor. The universal drive shaft

is at its shortest position when driving around sharp

corners. For measuring this, pull apart the universal

drive shaft and attach each half (1) and (2) onto the

machine and the tractor. The exact procedure for

adjusting the length can be found in the operating

instructions from the universal drive shaft manufacturer.

2.4 Cleaning and checking the starter rollers on the twin twine guide

Before working on the twin twine guide, switch off the tractor engine and remove the ignition

key. Secure the tractor and the round baler against rolling away.

The starter rollers are wrapped in adhesive tape to

protect against corrosion. Remove the adhesive tape

and clean the remains of adhesive from the starter

rollers. The pressure rollers (3) should turn easily. Turn

the drive roller (1) to check this. If the pressure rollers

do not turn or only turn with difficulty, follow the notes

given in the chapter “Service and maintenance”.

2.3 Adjusting the universal drive shaft

KR-0-079

1

2

1 2

3

KR-0-099

17

Preparing the round baler

• Take particular care on and around the tractor and round baler when hitching or removing

the round baler!

• Observe the max. permissible support and hitching loads for the tractor.

Connect the round baler to the hitch attachment, e.g.

top hich point (1) of the tractor according to the

instructions and secure. Attach the actuating cord (2) to

the tractor. Ensure that the actuating cord does not

become taut when driving round corners and does not

come into contact with the tyres.

The same applies for low hitching, which is not depicted

here.

2.6 Putting the round baler into

operation

KR-0-044

2

1

2.6.1 Hitching the round baler to the

tractor

2.5 Checking/setting tyre pressure

Before initial start-up, the tyre pressure must be

checked and set. A

trailer on the universal shaft refers to this important

check:

• Check and set the tyre pressure, refer to chapter

Care and Maintenance, „Tyres“.

COM00459

27 019 373 0

18

Preparing the round baler

Danger of crushing hands and feet when using the jack stand.

• Only connect the hydraulics when

the tractor engine is switched off.

• When connecting the hydraulic

hoses, make sure that the hydraulics

on the tractor and on the machine

are depressurised.

• Lay the hydraulic hoses in such a

way that they do not become taut

when turning corners or touch the

tractor wheels.

Hydraulic connections

For operation, move the jack stand (1) to the top position

and turn the support plates securely under the front

cross carrier.

To do this:

• Release the load from the jack stand (activate crank)

• Unfasten the retaining pin (2)

• Move the jack stand into the top position

• Allow the retaining pin to engage

• Turn the support plates securely under the cross

carrier

Depending on the machine version, the round baler

requires up to three hydraulic connections to the tractor.

1. Activation of the tailgate/pick-up

2. Hydr. starter system (special equipment)

3. Separate activation of the pick-up (special

equipment)

Jack stand

KR-0-076

1

2

KR-0-078

1

2

1

RPN00075

Use Safety Chain

The attachment of safety chain is not

compulsory in all countries.

The safety chain (1) is used as additional protection of

tailed machines, if they should disengage from the

adjustable drawbar during the transportation.

Attach the safety chain (1) with the corresponding

mounting parts to the adjustable drawbar support of the

tractor or another stated hitching point. The tolerance

of the safety chain should be just as high that curves

can be driven.

Clean the plug for the hydraulic hoses (1) before

coupling into the corresponding linkage. Make sure that

the hoses are positioned in the mounting (2).

When an incorrectly dimensioned safety

chain is used, it may tear if the machine

uncouples unintentionally.

This may result in serious accidents.

• Always use a safety chain with a

minimum tensile strength of 89 kN

(20,000 lbf).

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Krone BA Bellima F 125 Operating instructions

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Krone BA Bellima F 125 Operating instructions

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