PRONAR ZKP800 Operator's Manual
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PRONAR ZKP800 Operator's Manual

Rotary rake
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EDITION 1C-09-2016
PRONAR Sp. z o.o.
17-210 NAREW, UL. MICKIEWICZA 101A, PODLASKIE PROVINCE
phone:
fax:
OPERATOR'S MANUAL
ROTARY RAKE
PRONAR ZKP800
TRANSLATION OF THE ORIGINAL INSTRUCTIONS
+48 085 681 63 29
+48 085 681 63 81
+48 085 681 63 83
PUBLICATION NO 231N-00000000-UM
+48 085 681 64 29
+48 085 681 63 82
+48 085 682 71 10
www.pronar.pl

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Summary of Contents for PRONAR ZKP800

  • Page 1 PRONAR Sp. z o.o. 17-210 NAREW, UL. MICKIEWICZA 101A, PODLASKIE PROVINCE phone: +48 085 681 63 29 +48 085 681 64 29 +48 085 681 63 81 +48 085 681 63 82 fax: +48 085 681 63 83 +48 085 682 71 10 www.pronar.pl...
  • Page 3 ROTARY RAKE PRONAR ZKP800 MACHINE IDENTIFICATION TYPE: ZKP800 SERIAL NUMBER:...
  • Page 4 The machine is designed to meet obligatory standards, documents and legal regulations currently in force. The manual describes the basic safety rules and operation of Pronar ZKP800 Rotary rake. If the information stated in the Operator's Manual needs clarification then the user should refer for assistance to the sale point where the machine was purchased or to the Manufacturer.
  • Page 5 SYMBOLS APPEARING IN THIS OPERATOR'S MANUAL Information, descriptions of danger and precautions and also recommendations and prohibitions associated with user safety instructions are marked: and also preceded by the word "DANGER”. Failure to observe the instructions may endanger the machine operator's or other person's health or life. Particularly important information and instructions, the observance of which is essential, are distinguished in the text by the sign: and also preceded by the word "ATTENTION".
  • Page 6 DIRECTIONS USED IN THIS OPERATOR'S MANUAL Left side – side to the left hand of the operator facing in the direction of machine's forward travel. Right side – side to the right hand of the operator facing in the direction of machine's forward travel.

  • Page 9: Table Of Contents

    CONTENTS BASIC INFORMATION 1.1 IDENTIFICATION 1.2 PROPER USE 1.3 EQUIPMENT: 1.4 TERMS & CONDITIONS OF WARRANTY 1.5 TRANSPORT 1.6 ENVIRONMENTAL HAZARDS 1.10 1.7 WITHDRAWAL FROM USE 1.11 SAFETY ADVICE 2.1 BASIC SAFETY RULES 2.1.1 USE OF A ROTARY RAKE 2.1.2 HITCHING AND DISCONNECTING THE ROTARY RAKE 2.1.3 TRANSPORTING THE MACHINE...
  • Page 10 3.2.4 DRIVE TRANSMISSION 3.2.5 HYDRAULIC SYSTEM 3.2.6 LIGHTING SYSTEM CORRECT USE 4.1 PREPARING FOR WORK BEFORE FIRST USE 4.1.1 CHECKING THE ROTARY RAKE AFTER DELIVERY 4.1.2 PREPARING THE ROTARY RAKE FOR THE FIRST USE 4.1.3 TEST START 4.2 TECHNICAL CONDITION INSPECTION 4.3 HITCHING TO TRACTOR 4.4 TRANSPORTING THE MACHINE 4.10...
  • Page 11 5.3 DRIVE SYSTEM MAINTENANCE 5.10 5.4 HYDRAULIC SYSTEM OPERATION 5.12 5.5 LUBRICATION 5.14 5.6 STORAGE 5.19 5.7 OPERATION OF ELECTRICAL SYSTEM AND WARNING ELEMENTS 5.20 5.8 CHECKING AND REPLACEMENT OF SPRINGTINES 5.21 5.9 TIGHTENING TORQUE FOR NUT AND BOLT CONNECTIONS 5.22 5.10 TROUBLESHOOTING...

  • Page 13: Basic Information

    SECTION BASIC INFORMATION...

  • Page 14: Identification

    Location of the data plate (1) data plate The ZKP800 Rotary rake is marked with a data plate (1), placed on right side of machine's lifting arm. When buying the Rotary rake check that the serial numbers on the machine agree with the number written in the WARRANTY BOOK, in the sales documents and in the OPERATOR'S MANUAL.

  • Page 15: Proper Use

    SECTION 1 Pronar ZKP800 E – serial number, F – quality Control stamp, G – machine name, extension of name. 1.2 PROPER USE Rotary rake is designed for agricultural work: raking cut swaths (straw, grass, hays) and gathering it into windrows on stone free grassland with a level surface. Do NOT use the machine for any other purpose.
  • Page 16 Pronar ZKP800 SECTION 1 • comply with general safety regulations while working, • prevent accidents, • comply with the road traffic regulations and transport regulations in force in a given country, in which the machine is used, • carefully read the Operator's Manual and comply with its recommendations, •...

  • Page 17: Equipment

    904-80280 Weasler, 1.4 TERMS & CONDITIONS OF WARRANTY PRONAR Sp. z o.o., Narew guarantees the reliable operation of the machine when it is used according to its intended purpose as described in the OPERATOR'S MANUAL. The repair period is specified in the WARRANTY BOOK.
  • Page 18 Pronar ZKP800 SECTION 1 The warranty does not apply to those parts and sub-assemblies of the machine, which are subject to wear in normal usage conditions, regardless of the warranty period. Consumables include the following parts/sub-assemblies: • tyres, • spring tine fingers, •...

  • Page 19: Transport

    SECTION 1 Pronar ZKP800 1.5 TRANSPORT To save space rotary rake is partially dismantled for shipment. By carrying several operations it can be ready for normal operation. ATTENTION! When transporting independently, the user must carefully read this operator's manual and observe its recommendations. When being transported on a motor vehicle the rotary rake must be mounted on the vehicle's platform in accordance with the transport safety requirements.
  • Page 20 Pronar ZKP800 SECTION 1 FIG. 1.2 Rotary rake suspension points DANGER During loading, rotary rake should be placed in transport position. Extension arm should be dismantled. The machine should be attached firmly to the platform of the vehicle using straps or chains...
  • Page 21 SECTION 1 Pronar ZKP800 certificate. Chocks or other objects without sharp edges should be placed under the wheels of the rotary rake to prevent it from rolling. The chocks must be fixed to the platform of the vehicle. During reloading work, particular care should be taken not to damage parts of the rotary rake's fittings or the paint coat.

  • Page 22: Environmental Hazards

    Pronar ZKP800 SECTION 1 During reloading work, particular care should be taken not to damage parts of the machine's fittings or the lacquer coating. The tare weight of the rotary rake in condition ready for travel is given in table (3.1).

  • Page 23: Withdrawal From Use

    SECTION 1 Pronar ZKP800 information concerning hydraulic oil may be found on the product's Material Safety Data Sheet. The hydraulic system of the rotary rake is filled with L-HL32 Lotos hydraulic oil. ATTENTION Waste oil should only be taken to the appropriate facility dealing with the re-use of this type of waste.
  • Page 24 Pronar ZKP800 SECTION 1 1.12...

  • Page 25: Safety Advice

    SECTION SAFETY ADVICE...

  • Page 26: Basic Safety Rules

    Pronar ZKP800 SECTION 2 2.1 BASIC SAFETY RULES 2.1.1 USE OF A ROTARY RAKE • Before using the machine, the user must carefully read this Operator's Manual and the Operator's Manual of the PTO shaft. During use all the recommendations laid down in this Operator's Manual should be observed.

  • Page 27: Hitching And Disconnecting The Rotary Rake

    SECTION 2 Pronar ZKP800 • Any modification to the machine frees the manufacturer from any responsibility for damage or detriment to health which may arise as a result. 2.1.2 HITCHING AND DISCONNECTING THE ROTARY RAKE • The rotary rake should be hitched to and transported with only such an agricultural tractor which fulfils all the requirements of the Manufacturer (minimum tractor power demand, required three-point linkage category etc.) –...
  • Page 28 Pronar ZKP800 SECTION 2 • Before driving off make certain that the rotary rake is correctly hitched to the tractor and check lighting system. • Before beginning travel, the rotary rake must be placed in transport position and raised to the appropriate height using the rear three-point linkage system.

  • Page 29: Hydraulic System

    SECTION 2 Pronar ZKP800 • Do not exceed the maximum speed when travelling. Adjust driving speed to the road conditions. • Secure moving parts of the machine so as to eliminate any dangers posed by these parts while the machine is in motion.
  • Page 30 Pronar ZKP800 SECTION 2 PTO is disengaged, tractor's engine is switched off, parking brake is applied, ignition key is removed from ignition switch. • Before starting the tractor with the coupled rotary rake, make sure that PTO drive in the tractor is disconnected.

  • Page 31: Machine Operation

    SECTION 2 Pronar ZKP800 • When using the rotary rake and power take-off shaft, do not use PTO rotation speed other than 540 rpm. Do NOT overload shaft and rotary rake and also engage the clutch suddenly. • Do NOT go over and under the shaft or stand on it equally during work and also when the rotary rake is parked.
  • Page 32 Pronar ZKP800 SECTION 2 • In order to reduce the danger of fire the machine must be kept in a clean condition. • During the warranty period, any repairs may only be carried out by Warranty Service authorised by the manufacturer. After the expiry of the warranty period it is recommended that possible repairs to the machine be performed by specialised workshops.

  • Page 33: Description Of Residual Risk

    2.2 DESCRIPTION OF RESIDUAL RISK Pronar Sp. z o. o. in Narew has made every effort to eliminate the risk of accidents. There is, however, a certain residual risk, which could lead to an accident, and this is connected mainly with the actions described below: •...

  • Page 34: Information And Warning Decals

    In the event of their destruction, they must be replaced with new ones. Safety decals are available from your PRONAR dealer or directly from PRONAR customer service. New assemblies, changed during repair, must be labelled once again with the appropriate safety signs.
  • Page 35 SECTION 2 Pronar ZKP800 TAB. 2.1 Information and warning decals SAFETY SYMBOL DESCRIPTION Danger of inadvertent starting or rolling of the machine. Before beginning servicing or repairs, switch off engine and remove key from ignition Caution! Before starting work, carefully read the...
  • Page 36 Pronar ZKP800 SECTION 2 SAFETY SYMBOL DESCRIPTION Risk of injury when machine is being arranged in transport or working position Danger of being struck by rotating elements of the machine. Keep a safe distance from raking assembly. Keep a safe distance from electric power lines.
  • Page 37 SECTION 2 Pronar ZKP800 SAFETY SYMBOL DESCRIPTION Caution! Maximum allowable PTO shaft rotation speed is 540 rpm. Machine type Air pressure in the tyres. Proper adjustment of PTO shafts – pressure value should be adapted to tyres Numbers in the item column correspond to labels in figure (2.2)
  • Page 38 Pronar ZKP800 SECTION 2 FIG. 2.2 Locations of information and warning decals 2.14...

  • Page 39: Design And Operation

    SECTION DESIGN AND OPERATION...

  • Page 40: Technical Specification

    Pronar ZKP800 SECTION 3 3.1 TECHNICAL SPECIFICATION TAB. 3.1 ZKP800 rotary rake basic technical specification CONTENTS UNIT ZKP 800 Dimensions in the transport position Total length in transport setting 5,400 Width 2,800 Height rakes extended 3,550 rakes withdrawn 4,200 Dimensions in the operating position...

  • Page 41: Rotary Rake Design

    SECTION 3 Pronar ZKP800 CONTENTS UNIT ZKP 800 Other information Electrical system voltage Noise emission level dB(A) below 70 3.2 ROTARY RAKE DESIGN 3.2.1 GENERAL DESIGN FIG. 3.1 Rotary rake design (1) main frame, (2) right side raking assembly, (3) left side raking assembly (4) load bearing suspension, (5) axle system, (6) transmission, (7) forming shield, (8) protective shield Rotary rake design is shown in figure (3.1).

  • Page 42: Hitch System And Axle System

    Pronar ZKP800 SECTION 3 extendible arms on which two raking assemblies are installed: right side raking assembly (2) and left side raking assembly (3) with protective shields (8). Raking assembly gears are driven by transmission (6) which consists of intersecting axis gear and PTO shafts.

  • Page 43: Raking Assembly

    SECTION 3 Pronar ZKP800 The main element of the linkage is the three point linkage frame (1), which is equipped with hitch rocker arms (6) with lower pins for connection to the tractor's three point linkage. The three point linkage frame is connected to axle system wheels (2) using tension rod (3). Such steering system enables the rotary rake to accurately follow the tractor's track even at high driving speeds.

  • Page 44: Drive Transmission

    Pronar ZKP800 SECTION 3 sliding or rotating. Depending on the rotation direction of the raking assembly, there are right and left raking arms. The raking arms are fixed to the gearing transmission (1) and secured with the aid of cotter pins (8). In the lower part of the raking assembly there is tridem axle system, which guarantees proper raking on wavy surface.

  • Page 45: Hydraulic System

    SECTION 3 Pronar ZKP800 FIG. 3.4 Design of drive transmission system (1) wide-angle PTO shaft (50˚) for connection with tractor, (2) driving shaft, (3) PTO shaft with backstop clutch, (4) PTO shaft with overload protection clutch, (5) intersecting axis gear, (6) raking assembly gear 3.2.5 HYDRAULIC SYSTEM...
  • Page 46 Pronar ZKP800 SECTION 3 Working width of the rotary rake is controlled with the use of hydraulic cylinders (2) and locking valves (4) and (5). Quick couplers (7) should be connected to one double acting section in the tractor. FIG. 3.5...

  • Page 47: Lighting System

    SECTION 3 Pronar ZKP800 3.2.6 LIGHTING SYSTEM The rotary rake electrical system is designed for supply of 12 V DC. Connection of the electrical system with the tractor should be made through an appropriate connection lead that is part of the machine's standard equipment.
  • Page 48 Pronar ZKP800 SECTION 3 FIG. 3.7 Electrical system diagram Marking according to table (3.8), (3.9) FIG. 3.8 List of electrical component markings SYMBOL NAME Rear right lamp assembly Rear left lamp assembly Seven-pin socket FIG. 3.9 Line colour marking MARKING...

  • Page 49: Correct Use

    SECTION CORRECT USE...

  • Page 50: Preparing For Work Before First Use

    Pronar ZKP800 SECTION 4 4.1 PREPARING FOR WORK BEFORE FIRST USE 4.1.1 CHECKING THE ROTARY RAKE AFTER DELIVERY The rotary rake is partially dismantled for shipment to the user. The manufacturer guarantees that the rotary rake is fully operational and has been checked according to quality control procedures and is ready for use.

  • Page 51: Preparing The Rotary Rake For The First Use

    SECTION 4 Pronar ZKP800 visually inspect the rotary rake individual components for mechanical damage resulting from incorrect loading, transport or unloading of the machine, check technical condition of the rotary rake lights and indicators, check technical condition of PTO shafts and their shields as well as...

  • Page 52: Test Start

    Pronar ZKP800 SECTION 4 ATTENTION! Pipe profiles of the PTO shaft must overlap at least at 1/2 of the length in normal working conditions and at least at 1/3 of the length in all working conditions. When adjusting the PTO shaft, follow the instructions presented in the Operator's Manual of the PTO shaft.
  • Page 53 SECTION 4 Pronar ZKP800 Using the selective control valve lever in the tractor cab, activate hydraulic cylinders raking assembly lifting/lowering system. Check whether lines are connected in a correct manner. Check operation of the raking width adjusting system. Using the selective control valve lever in the tractor cab, activate hydraulic cylinders of the raking width adjusting system.

  • Page 54: Technical Condition Inspection

    Pronar ZKP800 SECTION 4 • other suspected faults immediately cut off oil supply, disconnect tractor PTO drive and identify a fault. If a fault cannot be rectified or the repair could void the warranty, please contact the retailer or directly the manufacturer for additional clarifications or to perform the repair.
  • Page 55 SECTION 4 Pronar ZKP800 DESCRIPTION SERVICE OPERATION FREQUENCY Check completeness and technical Correct operation of lights and condition of lights and warning signs indicators of the rotary rake. and indicators. Check the condition of tyre tread, lateral Check technical condition of tyres...

  • Page 56: Hitching To Tractor

    Pronar ZKP800 SECTION 4 4.3 HITCHING TO TRACTOR In order to attach the rotary rake to tractor, proceed as follows: Reversing the tractor bring the lower three point linkage connection points (C) of the tractor close to pins (1) of the rotary rake.
  • Page 57 SECTION 4 Pronar ZKP800 FIG. 4.1 Hitching to tractor (1) lower linkage pin, (2) support, (3) PTO shaft for connection with tractor, (4) support cotter pin, (A) category I linkage, (B) category II linkage, (C) three point linkage lower arms Connect the main wiring to power the electric lighting.

  • Page 58: Transporting The Machine

    Pronar ZKP800 SECTION 4 DANGER When hitching, there must be nobody between the rotary rake and the tractor. When hitching the machine, tractor driver must exercise caution and make sure that nobody is present in the hazard zone. Make sure that there is nothing and nobody inside the load box.
  • Page 59 SECTION 4 Pronar ZKP800 FIG. 4.2 mounting of raking arms (1) raking arm, (2) locking cotter pin, (3) main frame Operating the hydraulic cylinders, lift the lifting arms together with raking assemblies until cylinder lock (2) is engaged– figure (4.3).
  • Page 60 Pronar ZKP800 SECTION 4 FIG. 4.3 Setting the rotary rake in transport position (1) cylinder lock cable, (2) cylinder lock, (3) locking valve of lifting/lowering hydraulic cylinders, (4), (5) locking valves of the working width adjusting hydraulic cylinders ATTENTION! Raking arms in transport position secured with the aid of 2 cotter pins (1 cotter pin for each side).

  • Page 61: Rotary Rake Operation

    SECTION 4 Pronar ZKP800 DANGER Raking arms should be dismantled and mounted with tractor engine turned off. Remove the key from the ignition, ensure that unauthorised persons do not have access to the tractor. Tractor shall be immobilised with parking brake.

  • Page 62: Setting Raking Width

    Pronar ZKP800 SECTION 4 FIG. 4.4 Mounting of raking arms (1) raking arm, (2) arm mount, (3) securing cotter pin 4.5.2 SETTING RAKING WIDTH Depending on type of hay crop and type of machines working on the field after the rotary rake, working width from 7 m to 8 m can be set.

  • Page 63: Setting Raking Height

    SECTION 4 Pronar ZKP800 FIG. 4.5 Setting the rotary rake width (1) setting cylinder, (2) adjusting bar, (3) limiter 4.5.3 SETTING RAKING HEIGHT Adjustment of raking height should be performed after lowering the machine to the ground. Perform the following actions in order to adjust raking height:...

  • Page 64: Raking

    Pronar ZKP800 SECTION 4 FIG. 4.6 Setting raking height (1) crank, (2) protective shield, (3) counter nut, (4) cotter pin Raking height selection depends on the amount of cut hay crop, degree of dampness, raking speed and the ground over which the rotary rake is moving. If springtines are too high from the ground there is a risk that not all of the swath will be raked.
  • Page 65 SECTION 4 Pronar ZKP800 Selective control valve lever of the tractor's external hydraulic system used for controlling operation of the lifting/lowering hydraulic cylinders should be set in "floating" position. Consequently, the raking assemblies can adjust to uneven terrain. Travel speed is adjusted during working. Travel speed should be adjusted in such a way as to ensure that hay crop is completely raked and the swath is properly formed.

  • Page 66: Disconnecting The Rotary Rake

    Pronar ZKP800 SECTION 4 4.6 DISCONNECTING THE ROTARY RAKE Machine disconnected from the tractor must be placed on level, sufficiently hard surface in such a manner as to ensure that it is possible to connect it again. DANGER Before disconnecting the machine from the tractor, turn off the tractor engine, engage the parking brake and secure cab against access of third persons.
  • Page 67 SECTION 4 Pronar ZKP800 In order to disconnect the rotary rake from the tractor proceed as follows: • lower the left and right support (5) and secure them with cotter pins (6), • set the rotary rake using three-point linkage until supports (5) fully rest on the ground, •...

  • Page 68: Proper Use And Maintenance Of Tyres

    Pronar ZKP800 SECTION 4 4.7 PROPER USE AND MAINTENANCE OF TYRES • When working on tyres, the rotary rake should be secured against rolling by placing chocks under the wheels. • Repair work on the wheels or tyres should be carried out by persons trained and entitled to do so.

  • Page 69: Maintenance

    SECTION MAINTENANCE...

  • Page 70: Safe Maintenance Principles

    Pronar ZKP800 SECTION 5 5.1 SAFE MAINTENANCE PRINCIPLES • Repair, maintenance and cleaning work should be carried out with the tractor's engine turned off and the ignition key removed. Ensure that unauthorised persons, especially children, do not have access to the tractor.

  • Page 71: Check Wheel Half Axle Bearings For Looseness

    SECTION 5 Pronar ZKP800 The responsibilities of the user are limited to: • inspection and adjustment of loose play of half axle bearings, • mounting and dismounting wheel, inspection of wheel tightening, • checking air pressure, evaluating technical condition of wheels and tyres.
  • Page 72 Pronar ZKP800 SECTION 5 Place securing chocks under the rotary rake's wheel opposite to wheel to be raised. Ensure that rotary rake shall not move during inspection. Raise the wheel (opposite to the side where chocks are placed). Lifting jack should be positioned in the place indicated by the arrow in figure (5.1).

  • Page 73: Adjusting Looseness Of Half Axle Bearings

    SECTION 5 Pronar ZKP800 If hub cover is damaged or missing, contamination and dampness enter the hub, which causes significantly faster wear of bearing and hub seals. Bearing life is dependent on working conditions of rotary rake, loading, speed of travel and lubrication conditions.
  • Page 74 Pronar ZKP800 SECTION 5 Delicately tap hub cap with rubber or wooden hammer. FIG. 5.2 Adjusting half axle bearings (1) hub cover, (2) castellated nut, (3) securing split cotter pin The wheel should turn smoothly without stiffness or detectable resistance. Adjustment of bearing looseness may only be conducted, when the rotary rake is hitched to a tractor.

  • Page 75: Mounting And Dismounting Wheel, Inspection Of Wheel Nut Tightening

    SECTION 5 Pronar ZKP800 5.2.4 MOUNTING AND DISMOUNTING WHEEL, INSPECTION OF WHEEL NUT TIGHTENING Dismounting wheel Place chocks under wheel that will not be dismounted. Ensure that rotary rake shall not move during wheel dismounting. Loosen wheel nuts according to sequence given in figure (5.3).
  • Page 76 Pronar ZKP800 SECTION 5 FIG. 5.3 Sequence of nut tightening (1) - (6) sequence of nut tightening, (L) spanner length, (F) user weight Checking wheel half axle tightening: • after first use, • after first day of work, • at regular intervals (50 h).

  • Page 77: Check Air Pressure, Evaluate Technical Condition Of Wheels And Tyres

    SECTION 5 Pronar ZKP800 TAB. 5.1 Spanner arm WHEEL TIGHTENING TORQUE BODY WEIGHT (F) ARM LENGTH (L) [NM] [KG] 0.30 0.35 0.40 0.45 5.2.5 CHECK AIR PRESSURE, EVALUATE TECHNICAL CONDITION OF WHEELS AND TYRES Tyre pressure should be checked each time after changing spare wheel and not less than every month.

  • Page 78: Drive System Maintenance

    Pronar ZKP800 SECTION 5 Checking tyre pressure and steel rims: • at regular intervals (100 h), • if needed. 5.3 DRIVE SYSTEM MAINTENANCE Drive system maintenance includes general inspection, change or topping up gear oil in the rotary rake's intersecting axis gear. In the event of damage to transmission, contact authorised service point in order to perform repairs.
  • Page 79 SECTION 5 Pronar ZKP800 Oil in intersecting axis gear must be changed after the first 50 hours of work. The next oil change should be made after 500 hours of rotary rake work or once a year, whichever occurs first.

  • Page 80: Hydraulic System Operation

    Pronar ZKP800 SECTION 5 To lubricate intersecting axis gears use gear oil 80W90 GL-4 (SE90 EP) in quantity of 1.1 litre. If a leak is noticed, carefully inspect seals and check oil level. Transmission operation with insufficient oil may cause permanent damage of the mechanism.
  • Page 81 SECTION 5 Pronar ZKP800 ATTENTION! The machine with a leaking hydraulic system must NOT be used. The condition of hydraulic systems should be inspected regularly while using rotary rake. The hydraulic system is under high pressure when operating. Regularly check the technical condition of the connections and the hydraulic lines.

  • Page 82: Lubrication

    Pronar ZKP800 SECTION 5 case of fire during which toxic compounds may be released. Oil fires should be quenched with the use of carbon dioxide, foam or extinguisher steam. 5.5 LUBRICATION Rotary rake lubrication must be carried out in places indicated in figures (5.5) & (5.6), and also detailed in table (5.4).
  • Page 83 SECTION 5 Pronar ZKP800 TAB. 5.4 Lubrication schedule NUMBER OF ITEM LUBRICATION POINT LUBRICATION POINTS Hub bearings in half axle Wheel half axle Axle system tension rod joint Tension rod joint Bearing assembly Arm pin Intersecting axis gear 500H Adjustment bolt (connection with axle system)
  • Page 84 Pronar ZKP800 SECTION 5 Parts, which should be lubricated with machine oil, should be wiped with dry cleaning cloth and then a small quantity of oil should be applied do surfaces (with oil can or brush). Wipe off excess oil.
  • Page 85 SECTION 5 Pronar ZKP800 FIG. 5.5 Rotary rake lubrication points 5.17...
  • Page 86 Pronar ZKP800 SECTION 5 FIG. 5.6 Rotary rake lubrication points 5.18...

  • Page 87: Storage

    SECTION 5 Pronar ZKP800 5.6 STORAGE After finishing work, rotary rake should be thoroughly cleaned and washed with water jet. While washing do not direct a strong water or steam jet at information and warning decals, bearings or hydraulic lines. Nozzle of pressure or steam washer should be kept at a distance of not less than 30 cm from cleaned surface.

  • Page 88: Operation Of Electrical System And Warning

    Pronar ZKP800 SECTION 5 Observe environmental protection principles and wash rotary rake in a place designed for this purpose. Washing and drying the rotary rake must take place at temperatures above 0° C because, in winter, freezing water may cause damage to paint coating or machine elements.

  • Page 89: Checking And Replacement Of Springtines

    SECTION 5 Pronar ZKP800 5.8 CHECKING AND REPLACEMENT OF SPRINGTINES RYSUNEK 1.1A CHANGING RAKING FINGERS (1) springtine, (2) securing angle, (3) bolt, (4) self-locking nut In order to dismantle springtines: • unscrew nut (4) • dismantle securing angle (2) and bolt (3) •...

  • Page 90: Tightening Torque For Nut And Bolt Connections

    Pronar ZKP800 SECTION 5 Each day check condition of raking finger connections to arms and locking cotter pins on raking arms frame in case they have fallen out DANGER Before beginning preparation work switch off tractor engine and remove the key from the ignition and engage tractor parking brake.

  • Page 91: Troubleshooting

    SECTION 5 Pronar ZKP800 FIG. 5.7 Bolt with metric thread (1) bolt strength class, (d) thread diameter 5.10 TROUBLESHOOTING TAB. 5.6 Troubleshooting TYPE OF FAULT CAUSE REMEDY Incorrectly connected or Check quick couplers and damaged quick coupler manner of their connection...
  • Page 92 Pronar ZKP800 SECTION 5 TYPE OF FAULT CAUSE REMEDY Damaged raking assembly Repair at authorised service point gear Damaged raking assembly Repair at authorised service point Rotary rake drive gear units stop during Damaged intersecting axis Replace or repair at authorised...
  • Page 93 NOTES …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… …………………………………………………………………………………………………………… ……………………………………………………………………………………………………………...
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  • Page 95: A First Assembly Manual

    ANNEX FIRST ASSEMBLY MANUAL...

  • Page 96: Preparation

    FIRST ASSEMBLY MANUAL A.1 PREPARATION Due to its large overall dimensions, Pronar ZKP800 rotary rake is partially dismantled for shipment and transport on a motor vehicle. Before the first start, the rotary rake has to be assembled in order to be prepared for normal operation. It is absolutely necessary to carefully read this manual before assembling the rotary rake.

  • Page 97: Turning The Wheels

    FIRST ASSEMBLY MANUAL Pronar ZKP800 A.2 TURNING THE WHEELS Wheels of the rotary rake are turned inwards and locked in that position for shipment and transport on a motor vehicle. In order to turn the wheels to normal operating position: disconnect steering rods (2) by removing pins (3), turn the axle steering knuckles (1) outwards by 180°...

  • Page 98: Installing The Warning Boards

    Pronar ZKP800 FIRST ASSEMBLY MANUAL A.3 INSTALLING THE WARNING BOARDS For shipment and transport on a motor vehicle, the warning boards are turned and bolted to axle system bracket. Dismantle the boards, turn them outwards by 180° and attach according to figure (A.2).
  • Page 99 FIRST ASSEMBLY MANUAL Pronar ZKP800 FIG. A.3 Installing the raking assembly (1) M14x45 bolt, (2) M14 self locking nut, (3) Z14,2 spring washer After installing the first raking assembly, connect PTO shaft (1) to transmission shaft (2) so that overload safety clutch (4) is located on the raking assembly side – figure (A.4).
  • Page 100 Pronar ZKP800 FIRST ASSEMBLY MANUAL In order to ensure synchronous operation of PTO shafts, connect them to the central transmission shafts so that articulated joints of shafts are located in one plane, symmetrically with regard to the central transmission – figure (A.5).

  • Page 101: Installing The Tubular Shields

    FIRST ASSEMBLY MANUAL Pronar ZKP800 A.5 INSTALLING THE TUBULAR SHIELDS Tubular shields (1) and tubular shields brackets (2) are disassembled for shipment and they should be attached to raking assemblies according to figure (A.6). First install shield bracket (2) and slide shield (1) in. Install locks (4) at the ends of shield (1).

  • Page 102: Installing The Forming Shield

    Pronar ZKP800 FIRST ASSEMBLY MANUAL A.6 INSTALLING THE FORMING SHIELD Swath forming shield (1) should be installed between the raking assemblies under the rotary rake main frame. The shield with catches (2), (3), and latch (4) should be bolted to hinges (5) - figure (A.7).

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