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OPERATING INSTRUCTIONS

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1. 9 pneumatic ram cylinder control connector 10 drain valve 11 socket red 12 socket yellow 3 8 DRAWING 3 6A BRAKE SYSTEM WITH AUTOMATIC REGULATOR 1 air tank 2 control valve 3 ALB braking force regulator 4 pneumatic ram cylinder 5 lead connector red 6 lead connector yellow 7 air filter 8 air tank control connector 9 pneumatic ram cylinder control connector 10 drain valve 11 socket red 12 socket yellow 3 9 The trailer is eguipped with one of two types of working brake e double conduit pneumatic brake system three position regulator figure 3 5A e double conduit pneumatic brake system automatic regulator figure 3 6A Working brake is activated from the tractor driver s cab by pressing on the brake pedal in the tractor The function of the control valve 2 figure 3 5A and 3 6A is the operation of the trailer s brakes simultaneously with the connection of the tractor brakes Furthermore in case of an inadvertent disconnection of the conduit between the trailer and the tractor the control valve will automatically activate trailer s brakes Valve used in the system is equipped with a circuit causing the brakes to be applied when trailer is disconnected from the tractor When compressed air conduit is connected to a tractor the device automatically applying the brakes now changes its position to allow normal brake operation DRAWING 3 7A THREE STEP BRAKE FORCE
2. 1 2 1 3 1 4 1 5 1 6 1 7 2 1 2 2 2 3 2 4 3 1 3 2 3 3 3 4 3 5 3 6 3 7 4 1 4 2 4 3 4 4 4 5 4 6 4 7 BASIC INFORMATION IDENTIFICATION INTENDED USE FITTINGS WARRANTY CONDITIONS TRANSPORT ENVIRONMENTAL HAZARDS WITHDRAWAL FROM USE SAFETY IN USE BASIC SAFETY PRINCIPLES PRINCIPLES WHEN TRAVELLING ON PUBLIC ROADS DESCRIPTION OF MINIMAL RISK INFORMATION AND WARNING STICKERS CONSTRUCTION AND PRINCIPLE OF OPERATION TECHNICAL SPECIFICATION CHASSIS LOAD BOX WORKING BRAKE PARKING BRAKE HYDRAULIC TIPPER SYSTEM ELECTRICAL SYSTEM WARNING SIGNS AND INDICATORS CORRECT USE PREPARING FOR WORK BEFORE FIRST USE CHECKING THE TRAILER S TECHNICAL CONDITION ATTACHING TO TRACTOR LOADING TRANSPORTING LOADS UNLOADING DISCONNECTING FROM TRACTOR 1 1 1 2 1 3 1 5 1 5 1 6 1 7 1 8 2 1 2 2 2 7 2 8 2 9 3 1 3 2 3 3 3 5 3 8 3 11 3 11 3 12 4 1 4 2 4 3 4 4 4 6 4 11 4 13 4 16 4 8 PROPER USE AND MAINTENANCE OF TYRES 4 17 5 TECHNICAL MAINTENANCE 5 1 5 1 INSPECTION AND REGULATION OF WHEEL AXLE BEARINGS 5 2 5 2 REGULATION OF MAIN BRAKES 5 3 5 3 REGULATION OF MAIN BRAKES 5 5 5 4 PNEUMATIC SYSTEM OPERATION 5 6 5 5 HYDRAULIC SYSTEM OPERATION 5 9 5 6 LUBRICATION 5 11 5 7 INSTALLATION AND DISASSEMBLY OF THE FRAME AND CANVAS COVER 5 15 5 8 INSTALLATION AND DISASSEMBLY OF EXTENSION WALLS 5 16 5 9 ABSORBER SPRING SYSTEM MAINTENANCE 5 16 5 10 STORAGE 5 17 5 11 TRAILER PREPARATION FOR END OF SEAS
3. 1 2 INTENDED USE The trailer is designed for transport of harvested crops and agricultural products as well as loose and bulk materials in the vicinity of the farm and on public roads at a maximum speed of 40 km h The trailer must not be used in any way other than that described above Using it as intended also involves all actions connected with the safe and proper operation and maintenance The trailer is not intended or designed for transporting people or animals It is acceptable to transport construction materials mineral fertilisers pasture salt and mineral mixes provided the conditions indicated in subsection 4 4 Loading are met Non compliance with the recommendations concerning transport and loading of this type of materials could damage the trailer or invalidate the guarantee The braking system and the light and indicator system meet the reguirements of road traffic regulations The maximum speed of the trailer on public roads is 30 km h in Poland pursuant to Road Traffic Act of June 20th 1997 art 20 In the countries where the trailer is used the limits stipulated by the road traffic legislation in force in a given country must be observed The trailer s speed must not however be greater than the maximum design speed of 40 km h DANGER The trailer must not be used for purposes other than those for which it is intended in particular e for transporting people and animals e for transporting loose unsecured toxic mate
4. lateral lock 1 left wall locking lever 2 rear wall locking lever 3 side wall lock rear left 4 rear wall If a second trailer is hitched it should be unloaded only when the load box of the first trailer tipping off the second trailer has been lowered and the hydraulic tipping system control lever is placed in position 2 4 15 DRAWING 4 4A CHUTE 1 chute slide gate 2 chute 3 lever 4 interlocking bolt Rear load box wall is equipped with chute slide gate 1 figure 4 44 and chute opening 2 additional accessories which is used for unloading of loose materials Chute design allows very accurate dosing of the material to packaging sacks boxes etc The opening gap can be controlled using a lever 3 In order to do that loosen the bolt interlocking slide gate 4 open the slide as required and interlock using the bolt When unloading through the chute do not open wall locks or wall extension locks and tipping of the love box must be done very slowly and without jerking Raising the load box quickly will exert large pressure on the rear part of the load box due to displacement of the carried material and could compromise trailer s stability When unloading the trailer equipped with a third extension walls additional accessories carried materials can be unloaded by tipping the load box to the rear only 4 16 DANGER Tipping the load box must be done on hard and level ground Use only or
5. REGULATOR 1 three step brake force regulator 2 regulator setting control lever A B C regulator operation position Three step brake force regulator figure 3 7A adjusts braking force depending on setting Switching to a suitable working mode is done manually by machine operator with the aid of the lever 2 prior to moving off Three working positions are available A no load B half load and C full load Automatic brake force regulator adjusts braking force depending on trailer load and does not require any attention of the trailers operator 3 10 3 5 PARKING BRAKE The parking brake is for immobilising trailer while standing motionless The brake crank mechanism is welded to the left of the lower frame front beam The steel cable routed through guiding rollers is connected with the axle expander lever with the crank mechanism Tightening the cable turning the crank clockwise causes tilting of the expander lever which parts the jaws of the brake shoes immobilising the trailer 3 6 HYDRAULIC TIPPER SYSTEM Hydraulic tipping system serves in automatic unloading of trailer by tipping the load box to the rear or sideways The trailers hydraulic tipping system is supplied with oil from the tractor s hydraulic system Hydraulic oil manifold of the tractor s external hydraulic system is used to control the load box tipping mechanism The trailer system consists of two independent circuits e circuit A to
6. The operating instructions are an integral part of the machine s documentation Before using the tractor the user must familiarise himself with the content of these instructions and observe all recommendations This guarantees safe operation and ensures malfunction free work of the machine The machine is designed to meet obligatory standards documents and legal regulations currently in force The instructions describe the basic principles of safe use and operation of T663 3 three way agricultural tipper trailer If the information contained in the operating instructions needs clarification then the user should refer for assistance to the sale point where the machine was purchased or to the manufacturer Manufacturer s address PRONAR Sp z o o ul Mickiewicza 101A 17 210 Narew Contact telephones 448 085 681 63 29 448 085 681 64 29 448 085 681 63 81 448 085 681 63 82 Information descriptions of danger and precautions and also recommendations and orders 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 and also preceded either word ATTENTION Failure to observe the instructions may lead distinguished in the text by the sign to damage to the machine as a result of improper operation
7. mmm S pi bom DRAWING 2 2A STICKER LOCATIONS Labelling in line with table 2 1 Information and warning stickers 2 12 SECTION CONSTRUCTION AND 3 PRINCIPLE OF OPERATION TECHNICAL SPECIFICATION CHASSIS LOAD BOX WORKING BRAKE PARKING BRAKE HYDRAULIC TIPPER SYSTEM ELECTRICAL SYSTEM WARNING SIGNS AND INDICATORS 3 1 3 1 TECHNICAL SPECIFICATION TABLE 3 1 T663 3 TRAILER BASIC TECHNICAL SPECIFICATION CONTENTS Dimensions Total length 6 154 Total width 2 390 Total height 2 579 Axle track 1700 Internal load box dimensions length 4 433 width front rear 2180 2230 height 1 200 Technical specification Load volume Load surface Lift of load surface Load box tipping angle rear sideways Weights Tare weight Maximum gross weight Maximum carrying capacity Tyres Wheel rim size 11 75x22 5 Tire size amp PR number 15R22 5 18PR Tyre pressure 550 Other information Nominal voltage Maximum design speed Hydraulic oil demand 3 2 Technical specifications for a standard configuration no middle wall extensions fenced platform canvas cover or frame The maximum speed of the trailer on public roads is 30 km h in Poland pursuant to Road Traffic Act of June 20th 1997 art 20 In the countries where the trailer is used the limits stipulated by the road traffic legislation in force in a given country must be observed The trailer s speed must not however be greate
8. presented in figures 5 6A amp 5 7A 5 12 AI Gor 7 v A ES Va e AE VA 7 S lt Sy 4917 f JN J HUTITIHI lt MG 9 cd 3 VE to GINGER t 3 Dy 7293 1444977 NES vn NS KA a gt N I X A lt NN I S SS Dy sva TST A DRAWING 5 6A CHASSIS GREASING POINTS 5 13 D I pum a ari Ln d ane ad Vu A DRAWING 5 7A LOAD BOX GREASING POINTS 5 14 Trailer greasing should be performed with the aid of a manually or foot operated grease gun filed with generally available permanent grease Absorber plates should be lubricated using an agent having both anticorrosion and lubricating properties it is recommended to apply on outer surfaces very thin layer of grease For this purpose silicone spray for lubricating of guides lock etc see table can be used After greasing the trailer according to instructions wipe off excess grease Changing grease in wheel hub axle bearings should be entrusted to professional service During trailer use the user is obliged to observe greasing instructions according to attached schedule Excess greasing substance causes depositing additional contaminants in places requiring greasing therefore it is essential to keep individual machine elements clean 5 7 INSTALLATION AND DISASSEMBLY OF THE FRAME AND CANVAS COVER Canvas cover can only be used t
9. s KL A gt O l LL z lt N 2 l l lt te O l LL o 2 D a lt o o 2 lt ce a Q 3 D lt S v lt 9 o lt gt v NS ey Q 3 D lt S v lt O o lt S CN y Q S S o e Q u S IN right 4 license plate light 5 left clearance light 6 left clearance light 7 7 socket 8 white front reflective light 9 orange lateral reflective light 10 rear reflective triangle 3 13 DRAWING 3 10A ELECTRICAL SYSTEM DIAGRAM ZP ZL rear lamp group TOP TOL clearance light GP GT socket OTP OTL license plate light PP PL front position lamp 3 14 207 k r 211 k 208 c r 212 c 211 k 212 c 210 c 58L 204 p xa 209 1 202 L Q 210 gi 2 A 8 SECTION CORRECT USE PREPARING FOR WORK BEFORE FIRST USE CHECKING THE TRAILER S TECHNICAL CONDITION ATTACHING TO TRACTOR LOADING TRANSPORTING LOADS UNLOADING DISCONNECTING FROM TRACTOR PROPER USE AND MAI
10. supply the trailer s hydraulic ram cylinder e circuit B to supply of the second trailer s hydraulic ram cylinder if two trailers are hitched to the tractor ATTENTION Cut off valve 3 figure 3 8A limits the tipping angle of the load box when tipped to the sides The length of the control cable 6 controlling this valve is factory adjusted by the manufacturer and must not be changed when the trailer is used Three way valve 2 3 8A is used to activate these circuits This valve s lever can the placed in two positions e 1 trailer s tipping circuit opened circuit A e 2 second trailer s tipping circuit opened circuit B On the connection conduit in the vicinity of socket 4 there is a sticker identifying the supply conduit of the hydraulic system tipping circuit 3 11 DRAWING 3 8A HYDRAULIC TIPPING SYSTEM DIAGRAM 1 telescopic cylinder 2 three way valve 3 cut off valve 4 plug 5 socket 6 control cable 7 guide roller 3 ELECTRICAL SYSTEM WARNING SIGNS AND INDICATORS The trailer s electrical system is designed for supply of 12 V DC Connection of the trailer s electrical system with the tractor should be made through an appropriate connection lead that is part of the trailer s standard equipment 3 12 SY baka Y VE EI META VG m j e O N v Z wes A NG Va Ne lo m A X y Ce 2 2 na A
11. 0 750 750 860 780 870 600 750 700 800 360 500 700 850 720 830 600 750 640 750 VOLUME WEIGHT kg m3 lupins 700 800 oats 400 530 lucerne 760 800 rye 640 760 TYPE OF MATERIAL Others dry soil 1 300 1 400 wet soil 1 900 2 100 fresh peat 700 850 garden soil 250 350 Source Technology of machine work in agriculture PWN Warszawa 1985 building materials mineral fertilisers and mineral mixtures cause damage to trailer construction and or paint coating and cause the creation of corrosion points With regard to the various density of materials using the total load box capacity may cause exceeding permissible weight limit of hook trailer Guideline specific weight of selected materials shown in table 4 2 It is necessary to pay particular attention not to overload the trailer Light materials with a large volume hay round or rectangular bales straw green fodder etc maybe loaded even above the edge of the load box extension walls paying particular attention to trailer stability Regardless of the type of load carried the user is obliged to secure it in such a manner that the load is unable to spread and cause contamination of the road Construction materials can be transported using the trailer provided the load box is properly prepared In order to do that lay thick plywood hard particle board thick planks or other materials of similar properties on the load box plat
12. 3A LOAD BOX 1 upper frame 2 side walls 3 wall extensions 4 fenced platform 5 front wall ladder 6 front wall extension ladder 7 frame with canvas cover 8 side pull off mechanism 9 cable disengaging mechanism amp linking cable 10 rear wall interlocking lever 11 rear wall stakes 12 rear wall extension takes 13 side wall interlocking lever 3 6 DRAWING 3 4A LOAD BOX REAR WALL 1 slide gate 2 chute Upper frame is mounted on the lower frame and articulated sockets secured with pins which are pivot points when tipping the load box Wall ladder 5 and wall extension ladder 6 are mounted to the front wall and wall extension of the load box Fenced platform 4 is mounted on the right side Side pull off mechanism 8 is installed on both sides of the load box In the central part of the left and right wall there is a linking cable disengaging mechanism Side walls extensions are mounted the using pins in front side wall extension brackets and brackets welded to rear stakes 11 or 12 Slide gate 1 is installed in the rear wall figure 3 4A and chute 2 allowing more accurate unloading of loose materials 3 7 3 4 WORKING BRAKE DRAWING 3 5A DOUBLE CONDUIT ALB BRAKE SYSTEM 1 air tank 2 control valve 3 braking force regulator 4 pneumatic ram cylinder 5 lead connector red 6 lead connector yellow 7 air filter 8 air tank control connector
13. 7 4 8 PROPER USE AND MAINTENANCE OF TYRES When working on the tyres wedges or other objects without sharp edges should be placed under the wheels of the trailer to prevent it from rolling The wheel can be taken off only when the trailer is not loaded Repair work on the wheels or tyres should be carried out by persons trained and entitled to do so This work should be carried out using appropriately selected tools After removing a wheel always check how firmly the nuts are screwed in Individual checks should be made after the first use after the first journey with a load and then every 6 months The above actions should be repeated individually if a wheel has been removed from the wheel axle Regularly check and maintain correct pressure in tyres according to instructions especially if trailer is not used for a longer period Pressure and tyres should be also checked after the whole day of intensive work Please note that higher temperatures could raise tire pressure by as much as 1 bar At high temperatures and pressure reduced load or speed Do not release air from warm tyres to adjust the pressure or the tyres will be underinflated when temperatures return to normal Protect valves using suitable caps to avoid soiling Do not exceed the trailer s maximum design speed When trailer is operated all day stop working for a minimum of one hour in the afternoon Adhere to 30 minutes rest for cooling tyres after driv
14. A POSITIONING THE WARNING SIGN 1 slow moving vehicle sign e When travelling on public roads respect the road traffic regulations 2 7 e Exceeding the maximum load capacity of the trailer may damage it and also threaten the safety of traffic e f the trailer is the last vehicle in the group a slow moving vehicle sign should be placed on the trailer s rear beam figure 2 7A e Do NOT exceed the maximum design speed of 40 km h Adjust your speed to the road conditions e The machine must NOT be left unsecured Securing involves engaging the parking brake and or placing wedges under trailer wheels While driving on public roads the trailer must be fitted with a certified or authorised reflective warning triangle e The trailer is designed to operate on slopes up to 8 Tipping of the load box can only be done when trailer is positioned on a flat surface Do not tip the load box when side wall extensions additional accessories are installed When travelling with a trailer having middle extension walls installed additional accessories take special safety measures which include Monitor trailer s behaviour when travelling on an uneven terrain and adjust driving speed to road conditions slow down early enough when turning 2 3 DESCRIPTION OF MINIMAL RISK Pronar Sp z o o in Narew has made every effort to eliminate the risk of accidents There is however a certain minimal risk which could lead to
15. Braking force of the trailer is the braking force of all trailer wheels Difference in braking force may not be greater than 30 considering that 100 constitutes greater force The main brake system should be inspected annually and in case of need should be regulated 5 3 REGULATION OF MAIN BRAKES Regulation of parking brake should be conducted in the event of e stretching of cable e loosening of parking brake cable clamps after regulation of main brake e after repairs in main brake system e after repairs in parking brake system Before commencing regulation make certain that the main break is functioning properly Length of parking brake cable should be so selected that at total release of working and parking brake the cable would be loose and hanging by 1 2 cm With properly regulated brakes trailer parking brake braking force should reach a value not less than that given in table 5 3 Difference in braking force of left and right wheel may not be greater than 30 considering that 100 constitutes greater force 5 5 TABLE 5 3 PARKING BRAKE BRAKING FORCE PARKING BRAKE BRAKING FORCE UNIT ATTENTION Braking force of the trailer is the braking force of all trailer wheels braked with parking brake The parking brake system should be inspected annually and in case of need should be regulated 5 4 PNEUMATIC SYSTEM OPERATION As a part of trailer maintenance it is necessary to conduct inspecti
16. LING ON PUBLIC ROADS DESCRIPTION OF MINIMAL RISK INFORMATION AND WARNING STICKERS 2 1 2 1 BASIC SAFETY PRINCIPLES Before using the trailer the user must thoroughly familiarise himself with the content of these instructions While using it follow all the recommendations contained in them If the information contained in the operating instructions is difficult to understand contact a seller who runs an authorised technical service on behalf of the manufacturer or contact the manufacturer directly Careless and improper use and operation of the trailer and non adherence to the recommendations included in these instructions are dangerous for the health Non adherence to the principles of safe use creates a danger for the health and life of the operator and others Be warned that a minimal risk does exist and for this reason the fundamental basis for using this trailer should be the application of safety principles and sensible behaviour The trailer must never be used by persons who are not authorised to drive agricultural tractors including children and people under the influence of alcohol or other drugs The trailer must not be used for purposes other than those for which it is intended Anyone who uses the machine other than the way intended takes full responsibility on himself for any consequences of this use Any modification to the trailer frees PRONAR Narew from any responsibility for damage or detriment to heal
17. NE WEIGHTS VOLUME OF SELECTED LOADS VOLUME WEIGHT TYPE OF MATERIAL Root crops raw potatoes steamed crushed potatoes dried potatoes sugarbeet roots fodderbeet roots Organic fertilisers old manure mature manure fresh manure compost dry peat Mineral fertilisers x ammonium sulphate potash salt superphosphate basic slag phosphate potassium sulphate kainite milled lime fertiliser Building materials x cement dry sand wet sand solid bricks hollow bricks stones soft wood hard sawn timber impregnated timber 4 7 kg m3 700 820 850 950 130 150 560 720 500 700 700 800 800 900 700 750 950 1 100 500 600 800 850 1100 1 200 850 1 440 2 000 2 300 1 200 1 300 1050 1 440 1 250 1 300 1 200 1 300 1 350 1 650 1 700 2 050 1 500 2 100 1 000 1 200 1 500 2 200 300 450 500 600 600 800 TYPE OF MATERIAL steel structures milled burnt lime cinders gravel straw litter and bulk feeds meadow hay dried in the swath hay wilted in the swath hay in gathering trailer dry wilted wilted cut hay dry baled hay wilted baled hay stored dry hay stored cut hay clover lucerne wilted in the swath clover lucerne cut wilted on trailer clover lucerne wilted on gathering trailer dry stored clover cut dry stored clover dry straw in round bales damp straw in round bales cut damp straw in bulk trailer
18. NTENANCE OF TYRES 4 1 4 1 PREPARING FOR WORK BEFORE FIRST USE The trailer is supplied to the user in a completely assembled state and does not require additional mounting operations of machine sub assemblies The manufacturer guarantees that the trailer is fully operational and has been checked according to quality control procedures and is ready for normal use This does not release the user from an obligation to check the machine s condition prior to purchasing and before first use Prior to connecting to the tractor machine operator must verify the trailer s technical condition In order to do this e the user must familiarise himself with the content of these instructions and observe all recommendations e immobilise trailer with parking brake e check condition of paint coatings traces of corrosion or mechanical damage crushing piercing bending or breaking of minor elements e Check if side walls open correctly locks interlock properly there are no missing cotter pins e Check if tipping pins are inserted and correctly interlocked pin lug should be vertical e check air pressure in tyres and check correct tightening of wheel nuts e check all nut and bolt connections of trailer drawbar e Check the technical condition of canvas cover clips fastening canvas belts and if the frame is assembled correctly If all the above checks have been performed and there is no doubt as to the trailer s good technical condition
19. ON 5 17 5 12 TIGHTENING TORQUE FOR NUT AND BOLT CONNECTIONS 5 18 5 13 FAULTS AND MEANS OF REMEDYING THEM 5 19 5 14 LIST OF BULBS 5 20 SECTION 1 BASIC INFORMATION IDENTIFICATION INTENDED USE FITTINGS WARRANTY CONDITIONS TRANSPORT ENVIRONMENTAL HAZARDS WITHDRAWAL FROM USE 1 1 1 1 IDENTIFICATION Pronar Sp z o o ul Mickiewicza 101A 17 210 Narew tel fax 085 681 63 29 e mail SymbolTyp 7663 3 W Rok prod 1 Dop m cak WJ Nr fabr SZB6633XX81X00001 Nr chomL kadowno i Dop obc zacz W Dop obe osi W A 4 l M J mt A ES He Sas lnc L E lll J nh J SZB6633XX81X00001 DRAWING 1 1A LOCATION OF THE DATA PLATE AND SERIAL NUMBER 1 data plate 2 serial number The trailer has an identifying plate placed on the front beam of the upper frame The factory number is stamped into the identity plate and into front beam of the upper frame on a rectangle area painted silver When buying the trailer check that the serial numbers on the machine agree with the number written in the WARRANTY BOOK in the sales documents and in the OPERATING INSTRUCTIONS 1 2 The factory number of the axle shaft and its type is stamped onto the identity plate secured to the axle shaft beam
20. PRONAR Sp z o o NY 17 210 NAREW UL MICKIEWICZA 101A PODLASKIE PROVINCE tel 48 085 681 63 29 48 085 681 64 29 48 085 681 63 81 48 085 681 63 82 PRONAR fax 48 085 681 63 83 48 085 682 71 10 www pronar pl OPERATING INSTRUCTIONS AGRICULTURAL TIPPER TRAILER THREE WAY TANDEM AXLE T663 3 ISSUE 1B 07 2008 PUBLICATION NO 125N 00000000 UM AGRICULTURAL TIPPER TRAILER THREE WAY TANDEM AXLE MACHINE IDENTIFICATION SYMBOL TYPE T663 3 KTM NUMBER 1026 634 847 634 SERIAL NUMBER S Z B 6 6 3 3 X X X INTRODUCTION Information contained herein is current at date of publication As a result of improvements some numerical values and illustrations contained in this publication may not correspond to the factual specification of the machine supplied to the user The manufacturer reserves the right to introduce design changes in machines produced that facilitate operation and improve the guality of their work without making minor amendments to these operating instructions Please send comments and observations on the subject of the design and operation of the machine to the manufacturer This information enables objective evaluation of the machines produced and provides indications for their further modernisation Information on significant design changes are passed on to users with the aid of the information insert attached to these operating instructions annexes
21. an accident and this is connected mainly with the actions described below e using trailer for purposes other than those described in the instructions e being between the tractor and the trailer while the engine is running and when the machine is being attached e Operation of the trailer by persons under the influence of alcohol or other intoxicating substances e operation of trailer by an authorised person e being on the machine during work e cleaning maintenance and technical checks of the trailer 2 8 The minimal risk may be kept to a minimum by following the recommendations below e prudent and unhurried operation of the machine e OPERATING INSTRUCTIONS e keeping a safe distance from forbidden or dangerous places e abanon being on the machine when it is operating e carrying out repair and maintenance work by persons trained to do so e using suitable protective clothing e ensuring unauthorised persons have no access to the machine especially children 2 4 INFORMATION AND WARNING STICKERS The trailer is labelled with the information and warning stickers mentioned in table 2 7 The symbols are positioned as presented in figure 2 2A Throughout the time it is in use the user of the machine is obliged to take care that notices and warning and information symbols located on the trailer are clear and legible In the event of their destruction they must be replaced with new ones Stickers with notices and symbols a
22. ce each time after first use after first journey with a load and then every 6 months Check the tyre pressure regularly In the event of any fault or damage whatsoever disconnect the trailer from use until the fault has been fixed 2 5 During work use the proper close fitting protective clothing gloves and appropriate tools When working on hydraulic systems it is recommended to use oil resistant gloves and goggles Servicing and repair work should be carried out in line with the general principles of workplace health and safety In the event of injury the wound must be immediately cleaned and disinfected In the event of more serious injuries seek a doctor s advice Repair maintenance and cleaning work should be carried out with the tractor s engine switched off and the ignition key removed Regularly check the condition of the screw and nut connections During the warranty period any repairs may only be carried out by a Warranty Service authorised by the manufacturer Should it be necessary to change individual parts use only original parts or those indicated by the manufacturer Non adherence to these reguirements may cause danger to the health and the user s and other people s lives and also damage the machine Regularly check technical condition and mounting of all guards and protective elements Before welding or electrical work the trailer should be disconnected from the power supply The paint coating s
23. ced or repaired In such an event the whole set of seals must be changed Hydraulic conduits should be replaced after 4 years of trailer use Detailed tightness and technical condition inspection of hydraulic system should be made at least annually TABLE 5 4 HL32 HYDRAULIC OIL CHARACTERISTICS 1 ISO 3448VG viscosity classification 32 n 0 28 8 35 2 Kinematic viscosity at 40 C EM ISO 6743 99 viscosity classification 4 DIN 51502 guality classification HL ATTENTION Trailer with a leaking hydraulic system must NOT be used The condition of hydraulic systems should be inspected regularly while using trailer The hydraulic system is under high pressure when operating Regularly check the technical condition of the connections and the hydraulic conduits Use the hydraulic oil recommended by the Producer Never mix two types of oil In the event of necessity of changing hydraulic oil for another oil check the recommendations of the oil producer very carefully If it is recommended to flush the system with the appropriate preparation then it is necessary to comply with these recommendations Attention should be given so that chemical substances used for this purpose do not damage the materials of the hydraulic system 5 10 The oil applied because of its composition is not classified as a dangerous substance however long term action on the skin or eyes may cause irritation In the event of contact of oi
24. con preparation specified for rubber elements every six months Contact of the seals with fuel lubricants being petroleum derivatives paints etc causes rapid ageing of the material from which they are made 5 8 Connection should be inspected every time before connecting trailer to tractor During connection make sure that tractor socket is not damaged and is maintained in the due cleanliness DRAWING 5 5A CONDUIT CONNECTIONS 1 rubber seal 2 security cover 5 5 HYDRAULIC SYSTEM OPERATION Always adhere to the principle that the oil in the trailer hydraulic system and in the tractor hydraulic system are the same type Application of different types of oil is not permitted In a new trailer system is filled with HL32 hydraulic oil The hydraulic system should be completely tight sealed Checking tightness of hydraulic system consists of connecting machine with tractor and starting hydraulic cylinder rams and holding them in position of maximum extension for a period of 30 seconds In the event of confirmation of an oil leak on hydraulic conduit connections tighten connections and if this does not remedy faults then it is necessary to change conduit or connection elements If oil leak occurs beyond connection the leaking conduit system should be changed Change of 5 9 sub assemblies is egually reguired in each instance of mechanical damage In the event of confirmation of damage of hydraulic ram cylinders they must be repla
25. corrosion and lubrication properties Do not allow a thick layer of dry mud to accumulate on absorber plates 5 10 STORAGE After finishing work with trailer cleaned thoroughly and wash with water jet In the event of damage to the paint coat clean rust and dust from damaged area degrease and then paint with undercoat and after it is dry paint with surface coat paint retaining colour uniformity and even thickness of protective coating Until the time of repainting the damaged place may be covered with a thin layer of grease or anticorrosion preparation Trailer should be kept in closed or roofed building 5 11 TRAILER PREPARATION FOR END OF SEASON If the trailer will not be used for a long time it is essential to protect it from adverse weather especially rust and accelerated tyre deterioration During this time trailer must be unloaded Trailer and canvas cover should be very carefully washed and dried While washing do not direct a strong water or steam jet at information and warning stickers hydraulic or pneumatic cylinders electrical equipment and hydraulic and pneumatic systems If possible clean and dry canvas cover should be stored unfolded and suspended otherwise it should be carefully rolled up without any creases Corroded areas should be protected as described above in previous subsection Tyres should undergo conservation maintenance at least twice a year using the appropriate preparations designed for this purpose W
26. ctor and trailer are not under pressure Check condition of machine hydraulic system frequently oil leaks are not permissible In the event of a fault in the hydraulic or pneumatic system disconnect the trailer from use until the fault has been fixed Do NOT perform any maintenance or repairs on the load box that is loaded raised or not supported Before beginning repair works on hydraulic or pneumatic installations reduce oil or air pressure In the event of injuries being caused by pressurised hydraulic oil contact a doctor immediately Hydraulic oil may find its way under the skin and cause infections In the event of contact of oil with eye rinse with large quantity of water and in the event of the occurrence of irritation consultant a doctor In the event of contact of oil with skin wash the area of contact with water and soap Do not apply organic solvents petrol kerosene Use the hydraulic oil recommended by the Producer Never mix two types of oil After changing the hydraulic oil the used oil should be properly disposed of When working on the tyres wedges attached to trailer should be placed under the wheels of the trailer to prevent it from rolling Repair work on the wheels or tyres should be carried out by persons trained and entitled to do so This work should be carried out using appropriately selected tools After removing a wheel always check how firmly the nuts are screwed in Inspection should take pla
27. cut dry straw in bulk trailer cut dry straw in gathering trailer cut dry straw in stack baled straw lightly crushed baled straw heavily crushed cereal mass in round bales cut cereal mass in bulk trailer cut cereal mass in gathering trailer green fodder in swath cut green fodder in bulk trailer green fodder in gathering trailer VOLUME WEIGHT kg m3 700 7000 700 800 650 750 1 600 1 800 10 18 15 25 50 80 60 70 120 150 200 290 50 90 90 150 20 25 110 160 60 100 40 60 80 140 8 15 15 20 50 80 20 40 50 90 40 100 80 90 110 150 20 25 35 75 60 100 28 35 150 400 120 270 4 8 TYPE OF MATERIAL fresh beet leaves cut fresh beet leaves beet leaves in gathering trailer concentrated feeds and mixed feeds stored chaff pressed cake milled dry feed mixed feeds mineral mixtures ground oats wet sugarbeet pulp pressed sugar beet pulp dry sugarbeet pulp bran VOLUME WEIGHT kg m3 140 160 350 400 180 250 200 225 880 1 000 170 185 450 650 1 100 1 300 380 410 830 1000 750 800 350 400 320 600 bonemeal 700 1 000 pasture salt 1 100 1 200 molasses 1 350 1 450 silage pit silo 650 1 050 hay silage tower silo Seeds and grains beans mustard peas lentils runner beans barley clover grass maize wheat oil seed rape linseed 4 9 550 750 750 850 600 700 65
28. d at least annually and after repairs associated with this system Depending on trailer working conditions but not less than once in three months take out and clean air filter inserts which are placed in pneumatic system connection conduits Inserts are used many times and are not subject to changing unless they are mechanically damaged In order to clean insert first reduce pressure in supply conduit Next slide out the safety slide lock 1 figure 5 4A filter cover 2 should be covered with other hand After removing slide lock the cover is pushed off by the spring in the filter housing The insert and the filter body should be carefully washed out and blown through with compressed air Assembly should be done in reverse order 5 7 DANGER Before proceeding to dismantle filter reduce pressure in supply conduit While disengaging filter slide gate hold cover with other hand Stand away from filter cover vertical direction DRAWING 5 4A AIR FILTER 1 securing slide lock 2 air filter cover The insert and the air filter body should be cleaned at least every 3 months of trailer use Pneumatic system connection must be inspected on regularly during use of trailer and if necessary cleaned of all contamination Particular attention should be paid to the technical condition of security covers and rubber seals If these elements are damaged they should be replaced It is recommended that seals are preserved with sili
29. e standard eguipment of each trailer includes e OPERATING INSTRUCTIONS e WARRANTY BOOK e Connection lead for the electrical system e Wheel wedges e side extensions At the request of the recipient the manufacturer may equip hook trailer with the following additional equipment e Slow moving vehicle warning sign e fenced platform e frame with canvas cover e a set of middle extensions e rear hitch e side pull off mechanism e chute 1 4 WARRANTY CONDITIONS PRONAR Sp z o o in Narew guarantees the reliable operation of the machine when it is used according to the technical usage instructions described in the OPERATING INSTRUCTIONS Faults discovered during the warranty period will be rectified by the Warranty Service within no more than 14 working days of the machine being received for repair by the Warranty Service or within another agreed time 1 5 The guarantee does not cover parts and sub assemblies of the machine which are subject to wear in normal usage conditions regardless of the warranty period normal tyre wear brake linings mechanical damage damage arising from improper use regulation and maintenance Detailed guarantee regulations are contained in the WARRANTY BOOK attached to each machine ATTENTION Demand that the seller carefully and precisely fills out the WARRANTY BOOK and guarantee repair coupons A missing date of purchase or sale point stamp may make the user ineligible for any warran
30. form Side walls and optionally load box extension walls should be protected in a similar manner Non compliance with these requirements could lead to dents in the load box platform or its walls scratching of painted surfaces and could give rise to ingress of corrosion Non compliance with the instructions provided could invalidate the guarantee Mineral fertilisers and other materials which by having contact with painted or steel surfaces may cause damage are recommended to be carried in sealed packing sacks boxes drums 4 10 barrels etc After unloading the load box should be thoroughly cleaned using strong waterjet If the transported materials exert high local pressure on the load box platform it should be protected against damage using thick planks plywood or other materials of similar properties Oilseed rape or seeds of other plants of very small size can be transported provided the load box is properly sealed in places where gaps are a bigger than the seed diameter Profiled rubber seals silicone sealers plastic wrap rope or textile materials are recommended materials to provide sealing of the load box ATTENTION Do NOT exceed permissible load weight of trailer because this may cause danger to road traffic and cause damage to the machine 4 5 TRANSPORTING LOADS When travelling on public or private roads respect the road traffic regulations exercise caution and prudence Listed below are the key guideli
31. heels and tyres should be previously carefully washed and dried During longer storage of unused trailer it is recommended that every 2 to 3 weeks the trailer may be moved a bit so that the place of contact of tyres with ground is changed So that tyres are not deformed and maintain proper geometry Also tyre pressure should be inspected from time to time and if necessary pressure should be increased to appropriate value Lubricate elements according to guidelines presented in section Lubrication 5 17 9 12 TIGHTENING TORQUE FOR NUT AND BOLT CONNECTIONS Unless other tightening parameters are given during maintenance repair work apply appropriate torque to tightening nut and bolt connections Recommended tightening torque of most frequently applied nut and bolt connections are given in table 5 6 Given values apply to non greased steel bolts TABLE 5 6 TIGHTENING TORQUE FOR NUT AND BOLT CONNECTIONS THREAD d mm Mp tightening torque d thread diameter 5 18 DRAWING 5 8A BOLT WITH METRIC THREAD 1 bolt strength class d thread diameter 5 13 FAULTS AND MEANS OF REMEDYING THEM TABLE 5 7 FAULTS AND MEANS OF REMEDYING THEM FAULT CAUSE REMEDY Brake system pneumatic Connect brake conduit conduits not connected Damaged pneumatic f Replace Problem with moving off system connection conduit Leaking connections Tighten replace washers or seal set Parking brake applied Release parking brake Excessive
32. hould be cleaned off before beginning welding work Burning paint fumes are poisonous for people and animals Welding work should be carried out in a well lit and well ventilated space During welding work pay attention to flammable or fusible elements parts of the pneumatic electric and hydraulic systems plastic parts If there is a risk that they will catch fire or be damaged they should be removed before commencing welding work Before beginning work prepare a CO or foam extinguisher In the event of work requiring the trailer to be raised use properly certified hydraulic or mechanical lifts for this purpose After lifting the trailer stable and durable supports must also be used Work must not be carried out under a trailer which has only been raised with a lift 2 6 e The trailer must not be supported using fragile elements bricks or concrete blocks e After completing work connected with greasing remove excess oil or grease e The trailer should be kept clean and tidy e Before climbing on to the load box make sure unauthorised persons do not have access to the character e Exercise caution when climbing on top of the load box Climbing on top of the load box is possible through the fenced platform ladders placed on the front wall while extension and folding steps attached inside the load box 2 2 PRINCIPLES WHEN TRAVELLING ON PUBLIC ROADS FI 20 r AK v EAR Q RD P 4 DRAWING 2 1
33. hout excessive resistance e Turn the wheel so that it rotates very quickly check that the bearing does not make any unusual sounds e Grasp wheel above and below and try to feel any slack play this may equally be checked with the aid of a jack placed under the wheel supported on the floor ground DRAWING 5 1A REGULATION OF ROAD WHEEL AXLE BEARINGS 1 hub cover 2 castellated nut 3 securing split cotter pin 5 2 If slack is felt it is necessary to adjust bearing Unusual sounds coming from bearing may be symptoms of excess wear dirt or damage In such an event the bearing together with sealing ring should be replaced with new parts Bearing regulation should be performed according to the following instructions figure 5 14 e take off hub cover 1 e take out split cotter pin 3 securing castellated nut 2 e turning the wheel simultaneously tighten castellated nut until the wheel comes to a stop e unscrew nut IN A direction not less than1 3 rotation to cover the nearest thread groove with alignment to opening in wheel stub axle B e Secure castellated nut was cotter pin and mount hub cap The wheel should turn smoothly without faltering or detectable resistance not originating from abrasion of brake shoes in brake drum TABLE 5 1 HYDRAULIC LIFT REQUIREMENTS LIFT CAPACITY 1 000 kg HEIGHT OF LIFT RAM IN RETRACTED STATE 420 mm Bearings replacement lubrication and repai
34. iginal pins with a handle Using third party pins could damage the trailer Tipping pins must be correctly interlocked When opening load box sidle wall locks take particular care because of the pressure of the load on the wall When closing the rear grain chute gate or the walls take particular care to avoid crushing fingers Bulk materials loaded in excess of 1 m can be unloaded by tipping the load box to the rear only Ensure that during unloading nobody is near tipped load box or load material pouring out Tipping may only be performed when trailer is hitched to tractor Do NOT tip load box in strong gusty winds conditions Do NOT move off or drive when load box is raised When the middle extension walls are installed on the trailer additional accessories carried materials can be unloaded by tipping the load box to the rear only 4 7 DISCONNECTING FROM TRACTOR In order to disconnect the trailer from the tractor perform the following e stop tractor immobilise trailer with parking brake and if needed place wedges under wheels e set hydraulic support control valve in position O support drawbar using hydraulic support e set support control valve in position Z e disconnect from the tractor all electrical leads as well as hydraulic tipping and braking system conduits tubes and protect ends of these conduits against contamination e Disconnect drawbar from the tractor s hitch and move the tractor forward 4 1
35. ing 75 km or after 150 minutes continuous travel depending on which occurs first Avoid potholes sudden manoeuvres or high speeds when turning 4 18 SECTION TECHNICAL MAINTENANCE INSPECTION AND REGULATION OF WHEEL AXLE BEARINGS REGULATION OF MAIN BRAKES REGULATION OF MAIN BRAKES PNEUMATIC SYSTEM OPERATION HYDRAULIC SYSTEM OPERATION LUBRICATION INSTALLATION AND DISASSEMBLY OF THE FRAME AND CANVAS COVER INSTALLATION AND DISASSEMBLY OF EXTENSION WALLS ABSORBER SPRING SYSTEM MAINTENANCE STORAGE TRAILER PREPARATION FOR END OF SEASON TIGHTENING TORQUE FOR NUT AND BOLT CONNECTIONS FAULTS AND MEANS OF REMEDYING THEM LIST OF BULBS 5 1 5 1 INSPECTION AND REGULATION OF WHEEL AXLE BEARINGS In newly purchased trailer after covering a distance of 100 km while during further use after 6 months of vehicle use check and regulate wheel axle bearings when needed Worn or damaged bearing should be replaced Inspection of these elements should be conducted according to instructions below e Hitch empty without load trailer to tractor place blocking wedges under trailer wheels and raise wheels in succession using the appropriate lifting jack The lifting jack should be placed under the axle between U crews fixing absorber springs to the axle Make certain that the trailer will not move during inspection of the bearing e Turning the wheel slowly in both directions check that movement is smooth and that the wheel rotates wit
36. isk of falling 5 8 INSTALLATION AND DISASSEMBLY OF EXTENSION WALLS Installation of wall extensions should be performed as follows e Attach rear stakes of extension walls to rear wall stakes e Install front and a rear wall extension e Install side wall extensions e Screw in side step and extension ladder to the front wall Disassembly of wall extensions should be performed in reverse order ATTENTION Assembly and disassembly of wall extensions should be carried out with the use of appropriate platforms ladders or when standing on a ramp These tools must be in good condition to fully protect the persons working on them against falling Work should be performed by at least two persons Exercise caution when working when using the trailer with a third wall extension installed there is an increased risk of Loss of trailer stability trailers overturning failure of the trailer s structural elements insufficient visibility of the elements of trailer s body uncontrolled movements of the trailer s body on an uneven terrain the risk of overloading 5 9 ABSORBER SPRING SYSTEM MAINTENANCE Maintenance of the absorber spring system involves periodical lubrication of the suspension in locations indicated in table 5 5 and described in the Lubrication section and periodical monitoring of the technical condition of absorber plates 5 16 The surfaces between the absorber plates should be protected using silicone spray with anti
37. it should be hitched to tractor 4 3 After connection of brake system conduits and hydraulic tipping and hydraulic support system conduit the correct operation of individual systems should be checked with inspection of systems and hydraulic cylinders with regard to seals and tightness Further use of the trailer is not permitted if there are any leaks from hydraulic systems or if the brake systems are unreliable If any faults are detected they must be identified and rectified If a fault cannot be rectified or the repair could void the guarantee please contact retailer for additional clarifications 4 2 ATTENTION Non adherence to the recommendations contained in the instructions or improper use of trailer may cause damage to the machine The technical condition prior to starting use may not give rise to any reservation 4 2 CHECKING THE TRAILER S TECHNICAL CONDITION When preparing the trailer for normal use check individual elements according to guidelines presented in table 4 7 TABLE 4 1 TECHNICAL INSPECTION SCHEDULE DESCRIPTION SERVICE OPERATION FREQUENCY Check technical condition of tyres Visually inspect the tyres and check if and tyre pressure they are properly inflated After hitching trailer to the tractor activate in sequence individual lights check if all reflective lights are installed check if slow moving vehicle warning sign is in place Operatoret brake System Attach trailer to the tractor and tes
38. l tipping pins with a handle Using third party pins could damage the trailer The hydraulic system is under high pressure when operating Regularly check the technical condition of the connections and the hydraulic and pneumatic leads Prior to moving off make sure that tipping pins connecting the lockbox and the lower frame and the side wall hinge pins are secured against falling out The trailer s maximum carrying capacity must not be exceeded Load must be uniformly distributed and it must not obstruct visibility or hinder driving Loading and unloading work should be carried out by someone experienced in this type of work When unloading tractor and trailer must be positioned to drive forward Do NOT drive with an load box raised Ensure that during unloading nobody is near tipped load box Cut off valve in the hydraulic tipping system limits the tipping angle of the load box when tipped to the sides The length of the control cable controlling this valve is 2 3 factory adjusted by the manufacturer and must not be changed when the trailer is used People or animals must not be carried Keep a safe distance from electric power lines during unloading Tipping the load box must be done on hard and level ground When opening load box sidle wall locks take particular care because of the pressure of the load on the wall Do NOT tip of the load box in windy conditions Do NOT tip the load box to the left or right side when
39. l with skin wash the place of contact with water and soap Do not apply organic solvents petrol kerosene Contaminated clothing should be changed to prevent access of oil to skin In the event of contact of oil with eye rinse with large quantity of water and in the event of the occurrence of irritation consultant a doctor Hydraulic oil in normal conditions is not harmful to the respiratory tract A hazard only occurs when oil is strongly atomised oil vapour or in the case of fire during which toxic compounds may be released Oil fires should be guenched with the use of carbon dioxide foam or extinguisher steam 5 6 LUBRICATION Trailer lubrication must be carried out in places indicated in figures 5 6A amp 5 7A and also detailed in table 5 5 TABLE 5 5 GREASING POINTS NUMBER OF TYPEOF GREASING POINTS GREASE FREQUENCY Articulated joints and sockets for installation of permanent 2 months load box Sockets for installation of permanent E monte tipping ram cylinder Absorber spring sliding surfaces Axle expander shaft sleeves 4 5 11 NUMBER OF GREASING POINTS TYPE OF GREASING GREASE FREGUENCY 4 anticorrosion G menthe and penetration Linking cable disengaging 2 Silicone months mechanism lever pin Absorber spring Extension wall hinges 11 Slide gate guides 12 Slide gate pins not shown on figure IMPORTANT Description of markings in Item column in table 5 5 is according to numbering
40. lements of trailer and tractor When moving off and travelling the support must be maximally raised and the cut off valve must be set in CLOSED position Pneumatic brake systems are equipped with connectors whose safety caps are made from coloured plastic The colours of these elements correspond to the colours of the connection sockets in the tractor yellow red or black Supply conduit plugs in hydraulic systems are marked with identification stickers identifying each system 4 4 LOADING Before beginning loading it is necessary to make certain that the load box side walls and slide gate are properly closed and secured The trailer must be positioned to travel forwards and be hitched to the tractor Loading should only take place when trailer is placed on flat level surface and hitched to tractor If the trailer is equipped with canvas cover it should be rolled to the right If load does not exert pressure on the side walls or extension walls the linking cable can be disengaged In other cases it must be installed in the side wall mechanism Walls can be damaged if there is no linking cable Load should be distributed evenly in load box Depending on type of load it is necessary to use the appropriate equipment crane loader foreloader etc Loading should be carried out by a person experienced in this type of work and having appropriate authorisations for operating equipment if they are required 4 6 TABLE 4 2 GUIDELI
41. middle extension walls additional accessories are installed When closing the rear grain chute gate or the walls take particular care to avoid crushing fingers Bulk materials loaded in excess of 1 m can be unloaded by tipping the load box to the rear only Tipping may only be performed when trailer is hitched to tractor Assembly and disassembly of extension walls the frame and canvas cover can only be carried out with the use of appropriate platforms ladders or from a ramp These tools must be in good condition to fully protect the persons working on them against falling The above procedure should be performed by at least two persons In the final phase of folding the canvas cover at all times hold with one hand the railing of the fenced platform or top of the front frame Non compliance with this rule can put the user at risk of falling when using the trailer with a middle wall extensions installed additional accessories there is an increased risk of Loss of trailer stability trailers overturning failure of the trailers structural elements insufficient visibility of the elements of trailer s body uncontrolled movements of the trailers body on an uneven terrain the risk of overloading In the event of a fault in the hydraulic or pneumatic system disconnect the trailer from use until the fault has been fixed 2 4 When connecting the hydraulic conduits to the tractor make sure that the hydraulic systems of the tra
42. nes for driving the tractor and trailer combination e Before moving off make sure that there are no bystanders especially children near the trailer or the tractor Take care that the driver has sufficient visibility e Make sure that the trailer is correctly attached to the tractor and tractor s hitch is properly secured e The trailer must not be overloaded loads must be uniformly distributed so that the maximum permissible axle and drawbar loads are not exceeded The trailers maximum carrying capacity must not be exceeded as this can damage the trailer and pose a risk to the operator or other road users e Permissible design speed and maximum speed allowable by road traffic law must not be exceeded The towing speed should be adapted to the current road conditions load carried by the trailer road surface conditions and other relevant conditions e Trailer may be towed on slopes of up to 8 and unloading must take place only on a level surface 4 11 e When not connected to the tractor the trailer must be immobilised using parking brake and possibly also with wedges or other objects without sharp edges placed under the front and back wheels Do NOT leave unsecured trailer In the event of trailer malfunction pull over on the hard shoulder avoiding any risk to other road users and position reflective warning triangle according to traffic regulations e When travelling on public roads trailer must be marked with a slow movi
43. ng vehicle warning sign attached to the rear wall of load box if the trailer is the last vehicle in the group While driving on public roads the trailer must be fitted with a certified or authorised reflective warning triangle When driving comply with all road traffic regulations indicate an intention to turn using indicator lamps keep all road lights and indicator lights clean at all times and ensure they are in good condition Any damaged or lost lamps or indicator lights must be immediately repaired or replaced e Avoid ruts depressions ditches or driving on road side slopes Driving across such obstacles could cause the trailer or the tractor to suddenly tilt This is of special importance because loaded trailer s centre of gravity is higher which reduces safety Driving near ditches or channels is dangerous as there is a risk of the wheels sliding down the slope or the slope collapsing e Speed must be sufficiently reduced before making a turn or driving on an uneven road or a slope e When driving avoid sharp turns especially on slopes e Please note that the braking distance of tractor and trailer combination is substantially increased at higher speeds and loads carried in the trailer ATTENTION Prior to moving off with the trailer hitched check the following e pins connecting the load box with the lower frame are secured against falling out e side wall hinge pins are protected against falling out when using the t
44. o the platform of the vehicle During reloading work particular care should be taken not to damage parts of the trailer s fittings or the lacguer coating Fixing belts or chains can be attached to transport lugs 1 welded to the bottom side of lower frame figure 1 24 Longitudinal rails and other strong structural elements of the upper or lower frame can be also used to secure the load When securing the load special attention should be paid to correct mounting of the lockbox 1 6 ENVIRONMENTAL HAZARDS A hydraulic oil leak constitutes a direct threat to the natural environment owing to its limited biodegradability While carrying out maintenance and repair work which involves the risk of an oil leak this work should take place on an oil resistant floor or surface In the event of oil 1 7 leaking into the environment first of all safeguard the source of the leak and then remove the leaked oil using available means Remaining oil must be collected using sorbents 1 7 WITHDRAWAL FROM USE Should the user decide to withdraw the machine fro use the entire trailer should be taken to a scrap yard approved by local authorities When spare parts are changed worn out or damaged parts should be taken to a collection point for recyclable raw materials Hydraulic oil should be taken to the appropriate facility dealing with the re use of this type of waste 1 8 SECTION SAFETY IN USE BASIC SAFETY PRINCIPLES PRINCIPLES WHEN TRAVEL
45. ogether with the frame and fenced platform Fenced platform is located on the trailer s front wall It provides convenient and safe location for work associated with canvas cover The canvas cover should be rolled up and unrolled while standing on the fenced platform Be especially careful when on the fence platform Stand firmly and hold the railing with one hand Secure the cover using belts The frame s of structure comprises front and rear stakes as well as connecting pipe Installation of the frame and canvas cover should be conducted as follows e Attach front stake to the front wall extension e Attach rear stake to the rear wall extension e Screw the pipe to the front and rear stake e Put the canvas cover on the right side and rest it on the limiters e Unroll the canvas cover and attach belts to appropriate wall extension lugs Disassembly of the frame and canvas cover should be performed in reverse order 5 15 ATTENTION Assembly and disassembly of the frame should be carried out with the use of appropriate platforms ladders or when standing on a ramp These tools must be in good condition to fully protect the persons working on them against falling Work should be performed by at least two persons Exercise caution when working In the final phase of folding the canvas cover at all times hold with one hand the railing of the fenced platform or front stake of the frame Non compliance with this rule can put the user at r
46. on of individual pneumatic systems giving particular attention to places of all connections Tightness of the system should be checked at nominal pressure in system of approximately 600 kPa 6 0 kg cm If conduits seals or other system elements are damaged compressed air will escape in these damaged places with a characteristic hiss Lack of system tightness may be exposed by covering checked elements with washing fluid or other foaming preparations which will not react aggressively with system elements Damaged seals or conduits causing leaks should be replaced If the cause of the system leak is the outflow from a piston control valve body or braking force regulator should be taken to authorised repair provider for repair or replacement of parts Condensation collecting as water should be removed from air tank periodically In order to do this open out drain valve 2 placed in lower part of tank The compressed air in the tank causes the removal of water to the exterior After release valve mandrel should automatically close and stop air flow from tank Annually before the winter period unscrew drain valve and clean off accumulated dirt Replace copper seal 5 6 iu DRAWING 5 3A AIR TANK WITH WATER RELEASE VALVE 1 air tank 2 water release valve Annually before the winter period unscrew and clean drain valve Inspection of tightness and inspection of pneumatic braking systems in detail should be conducte
47. ont beam of lower frame Shapes of the holes are designed in such a way that pins connecting the upper frame with the lower frame are replaced in the correct sockets Tandem axle suspension with absorber springs is mounted in the rear part of the frame figure 3 24 It is composed of rocker arm 1 and multiple plate spring 2 The whole assembly is connected using pins 3 4 and 5 3 3 J HR HU SSSS y j KO 22293597 E NG av X L S A 43 DRAWING 3 1A TRAILER CHASSIS 1 lower frame 2 wheel axle 3 lights support beam 4 drawbar 5 hydraulic support 6 wheel wedges 7 tipping ram cylinder mounting socket 8 load box support 3 4 DRAWING 3 2A TRAILER CHASSIS 1 rocker arm 2 multiple plate spring 3 rocker arm pin 4 5 spring pins If the trailer is equipped with a rear hitch additional accessories it is mounted in the reinforced socket of the lights support beam two types of hitch are available automatic and manual 3 3 LOAD BOX Trailer s load box consists of upper frame 1 figure 3 3A with welded steel platform side walls 2 complete set of side extensions 3 The trailer may also be equipped with 600 mm middle extensions additional accessories 3 5 i JE Z A A anii VS C A V AA yx AP RU TT VELA J EAKL DRAWING 3
48. pins and the sockets are designed so it is impossible to insert them on the opposite side of the loading case diagonally which would damage the trailer a handle 3 of correctly inserted pin is directed downwards figure 4 2A improperly inserted pins would pose the risk of damaging the trailer if the tipping direction has been planned and set beforehand check the position of pin handles 3 open unlock the lower locks of walls at the side on which the trailer will be unloaded if reguired open the rear slide gate see figure 4 4A when opening the walls exercise caution open the wall locks connecting the wall with the pillar and the front wall when opening the walls exercise caution 4 13 AM M o vU DRAWING 4 2A CORRECT METHOD FOR INTERLOCKING TIPPING PIN 1 tipping pin I 2 tipping pin II 3 tipping pin handle e set the tipping hydraulic circuit control lever in position 1 tipping of the first trailer e activate the hydraulic circuit feeding the trailer s hydraulic tipping system to raise the loading case e after unloading lower that loading case and clean edges of the floor and the walls e close and secure the walls and extensions or the slide gate e before moving off make sure that the tipping pins are in correct position and are protected by cotter pins 4 14 A 2 DRAWING 4 3A WALL LOCKS AND WALL EXTENSION LOCKS lock left 5
49. r than the maximum design speed of 40 km h 3 2 CHASSIS Trailer chassis consists of subassemblies indicated on figure 3 14 Lower frame 1 of the load box is a structure are welded from steel sections The main support elements are two longitudinal rails connected with crossbars In the middle section and there are sockets 7 used for mounting of the tipping ram cylinder In the rear section of the frame there is lights support beam 3 to which mounted are primarily all electrical systems elements as well as hydraulic and pneumatic system sockets which are used for connection of another trailer Axles 2 are mounted on suspension with absorber springs using plates and U screws compare figure 3 2A Axles are made from square bars terminated with a pins were mounted on cone bearings are wheel hubs These are single wheels equipped with shoe breaks activated through mechanical expander cams Drawbar with an eye of 240 mm is screwed to the front plate The plate has a set of holes allowing to change the position of the drawbar depending on the tractor s hitch On the right side of the drawbar longitudinal rail there is a straight hydraulic support At the rear part of the frame there is it being terminated with ball pins The support structure of the upper frame and the interlocking method allows tipping of the load box to the side and to the rear Brackets for mounting of the upper frame are welded on the left and right side of the fr
50. railer with a third wall extension installed there is an increased risk of Loss of trailer stability trailers overturning failure of the trailer s structural elements insufficient visibility of the elements of trailer s body uncontrolled movements of the trailer s body on an 4 12 uneven terrain the risk of overloading Use of the trailer with third extension walls installed and transporting of light materials and bulk materials is allowed provided special safety measures are maintained 4 6 Monitor trailer s behaviour when travelling on an uneven terrain and adjust driving speed to road conditions slow down early enough when turning Monitor movement of the trailer s body when unloading through tipping off the load box UNLOADING The trailer is equipped with hydraulic tipping system and suitable frame structure and the load box allowing tipping sideways and to the rear Tipping off the load box is controlled from driver s cab using external tractor hydraulic system manifold Unloading trailer is performed in the following sequence the tractor and the trailer must be parked to drive forwards on a flat and hard ground immobilize the tractor and the trailer with the parking brake additionally wheel chocks can be used if the tipping direction has not been planned and set position the tipping pins 1 and 2 at the side on which the load will be unloaded and secure them see figure 4 2A the tipping
51. re available from the manufacturer or from the retailer where the machine was purchased New assemblies changed during repair must be labelled once again with the appropriate safety signs TABLE 2 1 INFORMATION AND WARNING STICKERS ITEM SAFETY SYMBOL DESCRIPTION Before starting work familiarise yourself with the contents of the OPERATING INSTRUCTIONS 2 9 SAFETY SYMBOL DESCRIPTION Before beginning servicing or repairs switch off engine and remove key from ignition Before climbing on the ladder in order to perform maintenance or repair is inside the load box switch of engine and remove key from ignition Secure tractor against unauthorised access 50 100 km Grease according to the GI recommendations in the v IB OPERATING INSTRUCTIONS a S M22 45kGm Check the condition of the screw and nut connections of the wheel axles Smarowa Grease Schmieren Air pressure in the tyres Type of trailer 2 10 SAFETY SYMBOL DESCRIPTION Do not support load box containing load Keep a safe distance from electric power lines during unloading Maximum vertical drawbar load Hydraulic support cut off valve position OPEN CLOSED Hydraulic tipper system Support hydraulic system 4 not shown on figure 2 2A stickers are applied in the vicinity of hydraulic sockets 2 11 Bf WAA 4 4 e NK Aale le s c 4 J V
52. regulation or use In order to focus the user s attention on the need to perform technical maintenance the relevant section of the operating instructions is marked with the pictogram EC DECLARATION OF CONFORMITY PRONAR 5 z o o declares with full responsibility that the machine TANDEM AXLE AGRICULTURAL TIPPER TRAILER MACHINE 101 T633 3 SERIAL NUMBER referred to in this declaration fulfils the requirements of European Parliament and Council Directive 98 37 EC implemented in Polish law by the ordinance of the Minister of the Economy of December 20th 2005 regarding basic requirements for machinery and safety elements Journal of Laws Nr 259 item 2170 It fulfils the requirements of the following standards harmonised with the aforementioned directive e PN EN ISO 12100 1 2005 Safety of machines Basic concepts general design principles Part 1 Basic terminology methodology e PN EN ISO 12100 2 2005 Safety of machines Basic concepts general design principles Part 2 Technical principles e PN EN 1853 2002 Agricultural machinery Trailers with tipping body Safety requirements This EC declaration of conformity becomes invalid if the machine is altered or reconstructed without the manufacturer s express consent Narew 26 09 2006 x Konrad Raczkowski Deputy Director Finance and Economics TABLE OF CONTENTS 1 1
53. rials if there is a possibility of causing environmental damage 1 3 DANGER The trailer must not be used for purposes other than those for which it is intended in particular e for transporting machines and equipment with centre of gravity location impairing the trailer stability for transporting loads with uneven loading and overloading of axles for transporting unsecured loads which may move in the load box platform Requirements concerning trailer operation with agricultural tractor are presented in the table below TABLE 1 1 THE AGRICULTURAL TRACTOR S REQUIREMENTS MEASURED AS REQUIREMENTS CONTENTS Brake system Double conduit pneumatic system sockets compliant with PN ISO 1728 2007 600 Pressure rating of the pneumatic system Hydraulic system Hydraulic oil Pressure rating of the system Oil demand Electrical system Electrical system voltage 12 Attachment socket 7 polar compliant with ISO 1724 Tractor hitches Minimum vertical load capacity of hitch 19 62 2 000 Other requirements Minimum power demand 53 5 72 8 Axle system axles wheels and tyres meet the reguirements of agricultural trailers The fulfilment of these reguirements is a condition of proper operation and adherence to the 1 4 principles contained in these instructions The trailer user shall familiarise himself with the contents of the operating instructions and comply with them 1 3 FITTINGS Th
54. rs connected with brake system and wheel axle should be entrusted to specialist service provider Inspection of slack and technical condition of wheel axle bearings must be performed after the first month of use and then every 6 months of trailer use 5 2 REGULATION OF MAIN BRAKES Brakes regulation is necessary when e asa result of wear of brake shoe linings between lining and drum there is excessive slack and reduced braking effectiveness 5 3 e wheel brakes do not brake evenly or simultaneously If brakes are correctly regulated braking of trailer road wheel takes place simultaneously Brakes regulation consists of changing setting of axle shaft expander arm 2 in relation to expander shaft 1 To do this remove spring ring and washer 3 dismantle axle shaft expander arm and set it in the correct direction i e e tothe rear if brake brakes too late e forward brake brakes too early DRAWING 5 2A REGULATION OF MAIN BRAKES 1 expander shaft 2 expander arm 3 spring ring washer TABLE 5 2 BRAKE BRAKING FORCE MAIN BRAKE BRAKING FORCE UNIT fm Regulation should be conducted separately for each wheel After proper brake regulation at full braking the axle shaft expander arm should create an angle of 90 with pneumatic ram piston With properly regulated brakes trailer main brake braking force should reach a value not less than that given in table 5 2 5 4 1 ATTENTION
55. slack in bearings ONE nd guden needed Noise in axle hubs Damaged bearing Change bearing together with sealing ring Excessive heating of axle Incorrectly regulated main Regulate setting of expander arms hubs brake Incorrectly regulated Regulate tension of parking brake parking brake cables 5 19 FAULT CAUSE REMEDY sss Worn brake linings Change brake shoes Hydraulic pping system Connect the conduit conduit not connected Hydraulic circuits control s Tipping the load box and valve set to position 2 Set the valve the position 1 not possible Check the routing of the control cable and if the cut off valve is fully functional Replace if cut off valve is damaged Cut off valve stuck or the cable for controlling the cut off valve is blocked 5 14 LIST OF BULBS TABLE 5 8 LIST OF BULBS indicator light P21W Rear lamp group left WE 549L right WE 549P brake light P21W parking light R10W License plate illumination light C5W SV8 5 ATTENTION The trailer s electrical system is supplied with 12V 5 20 NOTES
56. st exercise caution and make sure that nobody is present in the hazard zone Hitching trailer to agricultural tractor shall be performed according to the sequence described below e immobilise trailer with parking brake 4 4 Kk lt lt 2 I v A 1 N A DRAWING 4 1A CONNECTING HYDRAULIC SUPPORT 1 hydraulic support 2 supply conduit plug 3 cut off valve 4 information sticker e place tractor sufficiently near to trailer e connect the conduit marked with a sticker 4 figure 4 14 to a socket in tractor hydraulic support single acting ram cylinder e setvalve 3 in position O open e using control lever of external tractor hydraulic system set trailer drawbar shaft at the appropriate height enabling hitching connection of drawbar to tractor hitch e reverse tractor connect drawbar eye with appropriate tractor hitch secure the hitch against inadvertent disconnection of the trailer 4 5 e raise support maximally upwards valve 3 set in position Z closed e connect electrical leads to the tractor as well as braking and tipping system conduit tubes to appropriate tractor sockets e release parking handbrake turning brake mechanical crank anticlockwise ATTENTION Do NOT travel with trailer which has an unreliable brake lighting or signalling system When turning conduit connection tubes must hang loosely and not become tangled with moving e
57. t the p y brakes after moving off Check operation and tightness of hydraulic systems during tipping of load box Correct operation of lights and indicators Before each use Operation of hydraulic tipping system Check the condition of tyre tread Check technical condition of tyres lateral surfaces wheel rim and if and tyre pressure necessary inflate the tyres up to recommend pressure Check if the nuts and bolts securing drawbar rear hiteh and remaining Torgue values should be according to nut and bolt connections are table 5 6 properly tightened Lubricate elements according to Lubrication guidelines presented in section lubrication points 4 3 DESCRIPTION SERVICE OPERATION FREGUENCY Degree of tightening of road wheel Torgue values should be according to nuts table 5 6 According to section 4 8 maintenance of gt Q a ATTENTION The trailer must not be used when not in working order Prior to connecting individual system conduits the user must familiarise himself with the content of the tractors operating instructions and observe all manufacturer s recommendations 4 3 ATTACHING TO TRACTOR Trailer may only be hitched to tractor equipped with a hitch capable of carrying vertical loading of at least 20 kN 2 000 kg DANGER When attaching there must be nobody between the trailer and the tractor when attaching the trailer tractors driver mu
58. th which may arise as a result Before using the trailer always check its technical condition In particular check the technical condition of the hitch system the axle system the brake system indicator lights and the connective elements of the hydraulic pneumatic and electrical systems The trailer can only be stood on when it is absolutely motionless and the tractor engine is switched off The trailer unhitched from tractor must be immobilised with parking brake If the machine is positioned on a slope or elevation it shall be additionally secured against moving by placing wedges or other objects without sharp edges under the trailer s wheels People or animals must not be carried 2 2 The trailer and tractor must not be attached if the hydraulic oil in the two machines is of different types When connecting the trailer to the tractor use the appropriate agricultural or transport hitch After linking the trailer check the hitch safeguards Be especially careful when attaching the machine When attaching there must be nobody between the trailer and the tractor Do NOT proceed with disconnecting trailer from the tractor when load box is raised on a telescopic cylinder Exercise caution when disconnecting trailer Regularly check the condition of connections and safety devices Prior to tipping the load box place the tipping pins on the intended unloading side Check if the pins are correctly inserted Use only origina
59. ty repair or refund 1 5 TRANSPORT The trailer is ready for sale in a completely assembled state and does not reguire packing Packing is only reguired for the machine s technical and any extra fittings The trailer is delivered to the user either transported on a vehicle or after being attached to a tractor independently towed ATTENTION When transporting independently the user must familiarise himself with the content of these instructions and observe their recommendations When being transported on a motor vehicle the trailer must be mounted on the vehicle s platform in accordance with the transport safety reguirements The driver of the vehicle should take particular care while transporting the trailer This is due to the vehicle s centre of gravity shifting upwards when loaded with the machine When loading and unloading the trailer comply with the general principles of workplace health and safety for reloading work Persons operating reloading eguipment must have the gualifications reguired to operate these machines 1 6 DRAWING 1 2A LOWER FRAME TRANSPORT LUGS 1 transport lugs The trailer should be attached firmly to the platform of the vehicle using straps or chains fitted with a tightening mechanism The fastening eguipment used must have a valid safety certificate Wedges or other objects without sharp edges should be placed under the wheels of the trailer to prevent it from rolling The wedges must be fixed t

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