PRONAR N262 1 Owner's manual

Brand: PRONAR

Model: N262 1

Category: Spreader

Type: Owner's manual

PRONAR Sp. z o.o.

17-210 Narew, ul. Mickiewicza 101A; woj. podlaskie

tel./fax: +48 085 681 63 29; +48 085 681 64 29; +48 085 681 63 81;

+48 085 681 63 82; +48 085 681 63 84;

fax: +48 085 681 63 83; +48 085 682 71 10; www.pronar.pl

MANURE SPREADER

„HERKULES 14”

N262/1

OPERATION & MAINTENANCE MANUAL

Edition II

Narew 2006

07-12-2006/II/B

PRONAR Sp. z o.o.

17-210 NAREW, ul. Mickiewicza 101A; woj. podlaskie

tel./fax: +48 085 681 63 29; +48 085 681 64 29; +48 085 681 63 81;

+48 085 681 63 82; +48 085 681 63 84;

fax: +48 085 681 63 83; +48 085 682 71 10; www.pronar.pl

MANURE SPREADER

„HERKULES 14”

N262/1

OPERATION & MAINTENANCE MANUAL

Identification of the machine

Symbol /Type: N262/1

KTM Symbol: 0822-312-226-212

Serial: ..............................

The serial is stamped on the type plate and on the front of the spreader’s frame. The type plate

is riveted to the load-carrying body.

In the course of purchase check conformity of the serial stamped on the spreader with the serial

given in the warranty card, in purchase documents and in the operation manual.

Hydraulic system is filled with HL32 hydraulic oil

Quality Inspection Sign..................................

The manual is valid together with the annex No. ........... dated on ...........

The manufacturer reserves the right to introduce design modifications for the purpose of

simplified maintenance and improved operation quality.

Remarks and notices about design and operation of the spreader should be submitted to the

manufacturer. This information allows us to evaluate objectively manufactured machines and

will be used as hints for further modernisation.

Information about major design alterations will be supplied to users in the form of enclosed

information leaflets (annexes).

CAUTION!

The operation & maintenance manual is the substantial equipment of the spreader.

The user should read carefully the manual before operation and observe all

recommendations given in the manual. This will ensure safe maintenance and failure-free

operation of the machine.

The machine has been designed in accordance with generally recognised standards,

documents and currently binding legal regulations.

Contents

1. Introduction...................................................6

1.1 General information..................................................................... 6

1.2 Application of the spreader......................................................... 6

2. Operational safety .........................................7

2.1 Basic safety rules ........................................................................ 7

2.2 Coupling and uncoupling to the tractor..................................... 8

2.3 Operation with the PTO shaft...................................................... 8

2.4 Pneumatic & hydraulic systems................................................. 9

2.5 Tyres ............................................................................................. 9

2.6 Maintenance................................................................................. 9

2.7 Principles of use on public roads............................................. 10

2.8 Residual risk............................................................................... 11

2.9 Information & warning stickers ................................................ 12

3. Additional information.................................17

3.1 Spreader equipment .................................................................. 17

3.2 Warranty conditions .................................................................. 17

3.3 Transport.................................................................................... 18

3.4 Delivery....................................................................................... 18

3.5 Disposal of the spreader........................................................... 18

4. Operational data..........................................19

4.1 Technical data............................................................................ 19

4.2 Structure and operational principle ......................................... 20

4.2.1 Undercarriage and load crate ....................................................20

4.2.2 Power transmission system.......................................................21

4.2.3 Chain conveyor..........................................................................23

4.2.4 Comminuting adapter.................................................................24

4.2.5 Wide spreading system..............................................................25

4.2.6 Main brake.................................................................................26

4.2.7 Elements of automatic of the pneumatic system .......................27

4.2.8 Parking brake.............................................................................28

4.2.9 Wiring, lighting, signalling ..........................................................29

4.2.10 Hydraulic system......................................................................30

5. Operation principles....................................32

5.1 Preparation for work.................................................................. 32

5.2 Coupling / uncoupling from the tractor.................................... 32

5.3 Uploading of the load crate....................................................... 33

5.4 Transport drive........................................................................... 33

5.5 Principles of use of tyres .......................................................... 33

5.6 Spreading and load dose adjustment ...................................... 34

6. Maintenance ................................................36

6.1 Adjustment of wheel bearings.................................................. 36

6.2 Adjustment of brakes ................................................................ 38

6.3 Maintenance of the pneumatic system .................................... 39

6.4 Maintenance of the hydraulic system ...................................... 39

6.5 Lubrication ................................................................................. 40

6.6 Maintenance of the suspension system .................................. 44

6.7 Adjustment of tension of the adapter drive chain................... 44

6.8 Adjustment of tension of the floor conveyor chain ................ 45

FIG. 1. MANURE SPREADER N262/1

Chapter

1. Introduction

1.1 General information

The manual describes basic rules of safe operation & maintenance of the manure spreader.

If information contained within the manual will be not comprehensible for the user please do not

hesitate to contact your dealer or directly the manufacturer.

Especially important are information and recommendation marked in the text by bold characters

or preceded by the word “CAUTION”.

Information, descriptions of danger and precautions as well as commands and orders

concerning safe operations are marked with following sign:

and mentioned in the chapter „Safe operation ".

1.2 Application of the spreader

The manure spreader is designed for uniform spreading of peat, compost, each type of manure,

lime and sewage sediments – semi-fluid materials from sewage treatment plants. Brakes,

lighting and signalling systems fulfil all requirements of traffic regulations.

The spreader is adapted for coupling with agricultural tractors fitted with external hydraulic

system and a lower hook of 2500 kG load capacity. The spreader is fitted with a rotary string

with an eye of Ø50 mm diameter or – for a special order - with an eye of Ø45 mm diameter.

CAUTION

The machine is designed for spreading of manure

and is fitted with integral safety guards.

It is prohibited to remove the spreading adapter and

to use the machine for other purposes.

It is prohibited to remove guards and to use the

spreader without guards.

The spreader must not be used contrary to its

proper application and especially for transporting of

persons & animals.

Chapter

2. Operational safety

2.1 Basic safety rules

• Before operation of the spreader the user should read carefully the manual and the PTO

shaft manual and observe all recommendations given in these manuals during operation.

• Prior to each use of the spreader check the machine, if it is properly prepared for

operation, especially with regard to safety.

• If information contained within the manual will be not comprehensible for the user please

do not hesitate to contact your dealer, who also provides repair & service or directly the

manufacturer.

• Climbing on the spreader is allowed only if the spreader is completely stopped, tractor’s

engine off and disconnected PTO shaft.

• Careless and improper operation & maintenance of the spreader as well as lack of

observation of recommendations given in present manual may endanger human health

and life.

• The spreader can be operated only when all guards and other protective elements are

efficient and on their places.

• There is the risk of residual danger, thus application of safe operation rules should be the

basic principle of spreader’s use.

• Persons unauthorised for driving agricultural tractors including children and drunken

persons have no right to use the spreader.

• It is prohibited to use the spreader contrary to its purposes. User, who utilise the

spreader in other than prescribed manner, takes responsibility for all consequences

resulting from spreader’s use.

• Any unauthorised modification absolves the PRONAR Narew from responsibility for

resulting damage or health detriment.

• Prior to each spreader’s use check its technical condition, especially coupling system,

drive system, brakes and signalling lights.

• It is absolutely prohibited to enter under the spreader and to climb on the load

crate when the PTO shaft is on.

• Admissible load must not be exceeded.

• Transportation of persons and animals is prohibited.

• If any operation failure or damage occurs, stop operation of the spreader and repair the

damage.

• It is prohibited to perform any maintenance or repair when the chain conveyor or

comminuting adapter are on. Prior to maintenance/repair stop the engine, remove

the ignition key and disconnect the PTO shaft.

• During spraeder’s operation use protection gloves and proper tools.

• All maintenance & repair works should be performed with observation of safety regu-

lations. In the case of wound wash and disinfect wounded place immediately. In the case

of serious injuries consult a physician.

• The spreader is marked with information / warning stickers as described in the table 1

below. The user should take care of legibility and cleanliness of inscriptions & warnings

for all time of spreader’s operation. In the case of damage or destruction replace missing

stickers with new ones – available at your dealer or manufacturer.

• Due to the fact that the spread material may contain stones, pieces of wood etc. it is

prohibited to stay within the dangerous zone where the material is spread.

• Match the speed to environment conditions. Avoid driving on rough ground and sharp

turns, if possible.

• Do not exceed the admissible speed..

2.2 Coupling and uncoupling to the tractor

• Take special care while coupling spreader with tractor.

• For coupling with tractor use only hooks for single-axle spreaders (lower towing hook).

Check safety device.

• In the course of coupling no one is allowed to stand between the spreader and the

tractor.

• Disconnected spreader should be braked with the parking brake. If the spreader stands

on a slope or an elevation it should be protected additionally with wedges (supplied

together with the spreader) placed under wheels.

2.3 Operation with the PTO shaft

• The manure spreader can be coupled with the tractor only with help of properly matched

PTO shaft. Use only PTO shafts recommended by the manufacturer.

• Observe recommendations of the PTO shaft manual.

• Prior each start-up of the spreader make sure that all guards are efficient and at their

places. Damaged or incomplete guards should be replaced with new ones (original).

• After installation of the PTO shaft make sure that it is properly and safely connected to

the tractor and to the spreader.

• It is prohibited to wear loose clothes, loose belts or anything, what may get caught

by rotating shaft. Contact with rotating PTO shaft may cause serious injuries.

• Prior to disconnection of the PTO shaft stop the engine and remove the ignition key.

• While operating in poor visibility conditions illuminate the PTO shaft and its surroundings

with tractor’s working lights.

• During transport the PTO shaft should be positioned horizontally to avoid damage of

guards and other protective elements.

• Telescope tubes should overlap during operation by 1/3 of their length.

• During operation of the PTO shaft and the spreader do not use other PTO shaft rotation

speed than 1000 rpm. It is prohibited to overload the shaft and the spreader and to

uncouple the clutch rapidly.

• The chain protecting the shaft guards against rotation should be fastened on a fixed

structure element of the spreader.

• It is prohibited to use protective chains for suspending of the shaft during stops or

transportation works.

• It is prohibited to pass under / above the shaft and to stand onto it during operation as

well as during stop.

• The PTO shaft housing is marked with a sign showing, which end should be connected

to the tractor.

2.4 Pneumatic & hydraulic systems

• The hydraulic system is under high pressure during operation

• While connecting hydraulic conduits to a tractor make sure that hydraulic systems of the

tractor and the spreader are pressure-free,

• Check regularly all connections and hydraulic & pneumatic conduits.

• In case of any failure of the hydraulic/pneumatic system stop operation and remove the

failure.

2.5 Tyres

• During works connected to spreader’s tyres make sure to protect the spreader against

accidental movement with edges supplied together with the spreader.

• All repairs of tyres should be performed by trained and authorised personnel. Works

should be performed with proper tools.

• After each installation of a wheel tighten nuts after first 50 km and then check their

tightening each 100 km.

• Check the tyre pressure regularly.

2.6 Maintenance

• All maintenance, preservation and cleaning works should be performed only when the

tractor’s engine is off and the ignition key removed from the ignition switch.

• During maintenance works with guards in upper position secure the guards with suitable

supports.

• Check all screwed connections.

• During maintenance works use protection gloves and proper tools.

• Prior to welding or electric works disconnect the spreader from power supply.

• Check condition of all protective elements and their fastening.

• During the guarantee period all repairs may be performed only by authorised

Manufacturer’s service stations.

• If it is necessary to replace an element/part it is recommended to use only original parts

or paints recommended by the Manufacturer. Inobservance of this requirements may

cause danger to health or life of operators or third persons as well as damage of the

machine.

2.7 Principles of use on public roads

• While driving public roads observe traffic regulations.

• Spreader’s overload may cause its damage and endanger traffic safety.

• Do not exceed the maximum speed. Adjust the speed to traffic conditions.

• It is prohibited to leave unsecured spreader. Always activate the parking brake.

• While driving public roads the spreader should be equipped with certified or approved

warning reflecting triangle.

• Rear wall should be equipped with a triangular plate for slowly moving vehicles, if the

spreader is the last vehicle in a set (Fig. 2).

FIG. 2. LOCATION OF A TRIANGULAR PLATE FOR SLOWLY MOVING VEHICLES.

2.8 Residual risk

The firm Pronar Sp. z o. o. in Narew has made all efforts to eliminate any risk of an accident.

However, there is certain residual risk, which may lead to an accident and is connected to

actions described below:

• application of the spreader for other purposes than described in the manual

• presence of persons between the tractor and the spreader, when the engine is on

• too close distance to rotating elements and spread material

• operation with removed or inefficient spreader guards

• operation of the spreader by unauthorised or drunken persons

• use of inefficient PTO shaft

• stay on the spreader during work

• cleaning, maintenance and inspection of the spreader

The residual risk can be reduced to minimum if following recommendations will be observed:

• judicious and haste-free operation of the spreader

• observation of hints included in the operation manual

• safe distance from dangerous zones

• prohibition of stay on the machine during its operation

• execution of maintenance works according to safety rules

• use of protective clothes

• protection of the machine against access of unauthorised persons, and especially

children

2.9 Information & warning stickers

Table 1. Information & warning stickers.

No. on

the Fig. 3 Sign Description Location

Read the operation manual Front wall

Prior to maintenance & repair

stop the engine and remove

the ignition key Front wall

Thrown out objects, danger to

the entire body. Keep safe

distance from the adapter,

min. 25 m

Under wide spreading

discs, left and right.

Do not stay under raised rear

adapter guard Adapter guard, left and

right

Table 1. Information & warning stickers, continued.

No. on

the Fig. 3 Sign Description Location

Do not enter under the chain

conveyor if the engine is on and

the PTO shaft is on

Adapter guard, left and

right

Take special precautions while

operating near to energetic

lines

Adapter guard, left and

right

Keep safe distance from

rotating spreading discs Adapter guard, left and

right

Do not stay close to the

openable rear adapter guard Adapter guard, left and

right

Do not put hands inside

working elements of chain

conveyor

Guard of the front shaft of

the chain conveyor, left

and right

Table 1. Information & warning stickers, continued.

No. on

the Fig. 3 Sign Description Location

Prior to stepping the ladder or

inside the load crate turn off the

engine and remove the ignition

key.

Right side of the ladder.

Raising/lowering of the hydraulic

support Oil distributor

Raising/lowering of the rear

adapter guard Oil distributor

Raising/lowering of the gate Oil distributor

Control of the chain conveyor

FORWARD / STOP / REARWARD Oil distributor

Table 1. Information & warning stickers, continued.

No. on the

Fig. 3 Sign Description Location

11 Tyre pressure Above wheels,

right and left

12 Rotation speed of the PTO shaft Shaft guard

Do not wear loose cloth, loose

hair, jewellery or anything what

could get caught by rotating PTO

shaft.

Contact with rotating shaft

may cause serious injuries or

death.

PTO shaft

Operation with inefficient or

removed PTO shaft guards is

prohibited. PTO shaft

Do not approach to the rotating

PTO shaft. Prior to maintenance

turn off the engine and remove

the ignition key.

PTO shaft

13 Right and left

wall

14 Right and left

wall

Lubricate according to the

manual Front wall

Check condition of screwed

connections of wheels Front wall

Table 1. Information & warning stickers, continued.

No. on the

Fig. 3 Sign Description Location

17 Front wall

FIG. 3. LOCATION OF INFORMATION & WARNING STICKERS

Chapter

3. Additional information

3.1 Spreader equipment

Spreader equipment consists of:

• operation & maintenance manual and spare parts list - 1

• warranty card - 1

• connector for the electric installation - 1

• wheel wedges - 2

• fold-up ladder - 1

For user’s order the spreader may be equipped additionally with:

• PTO shaft + operation & maintenance manual

- manufacturer: Bondioli & Pavesi , type: 7 106 091 CE 008 007, (21/6)(

- manufacturer: Bondioli & Pavesi , type: 7 106 091 CE 007 007, (6/6) (

• warning reflecting triangle

• triangular plate for slowly moving vehicles

• indicator of gate upper position

( shaft end with 6 or 21 splines

3.2 Warranty conditions

"PRONAR" Sp. z o.o. in Narew guarantees efficient operation of the spreader if utilised

according to technical & operation conditions described in the manual.

Failures detected within warranty period will be removed by the Warranty Service within no

longer than 14 working days from the date of delivery to a repair station or within any other

agreed period.

Normally wearing parts i.e. tyres, brake linings as well as mechanical damage, damage resulted

from improper use, adjustment or maintenance are not subject of warranty.

Detailed warranty conditions are mentioned in the warranty card supplied together with the

newly bought spreader.

CAUTION

Demand your dealer to fill the warranty card and

complaint coupons exactly and completely. Lack of

e.g. sale date or dealer’s stamp may render your

possible complaint void.

3.3 Transport

3.4 Delivery

The spreader is delivered for sale fully assembled and requires no package. Packed are only:

the manual, the connection cable and – if ordered – the warning triangle.

The spreader is supplied to the user with a truck or the user can take it by himself with his own

tractor.

CAUTION

If the user takes the spreader by himself he should

read present manual and observe all recom-

mendations given in the manual. In the case of

transportation with a truck the spreader is fastened

on the load crate according to generally recognised

safety rules. The truck driver should take special

precautions while transporting the spreader,

because the gravity centre of the loaded truck is

shifted upwards.

3.5 Disposal of the spreader

If the user decides to dispose the spreader, the complete spreader should be delivered to local

scrapyard. Parts removed in the course of e.g. repair should be supplied to a recycling firm.

The certificate from the scrapyard should be submitted while unregistering the spreader.

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PRONAR N262 1 Owner's manual

Brand: PRONAR

Model: N262 1

Category: Spreader

Type: Owner's manual

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PRONAR N262 1 Owner's manual

PRONAR N262 1 Owner's manual

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