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sitrex TR/6-S Assembly, Use And Maintenance

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ASSEMBLY
USE AND MAINTENANCE
TR/6-7-8-9 S
10-2014 FROM SERIAL NO. 255390

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Summary of Contents for sitrex TR/6-S

  • Page 1 ASSEMBLY USE AND MAINTENANCE TR/6-7-8-9 S 10-2014 FROM SERIAL NO. 255390...

  • Page 2: Warranty

    WARRANTY When the machine is received, regardless of how it is delivered (in a crate, partially assembled, assembled, etc.), the customer must check to make sure that it is in good condition and that all components are present. To report any damage, any missing parts or anything else that compromises the perfect condition of the machine, submit a written claim to the sales agent and/or the distributor and/or the manufacturer within eight days from the delivery date.

  • Page 3: Warning Signs And Symbols

    1) MEANING OF THE SIGNS AND SYMBOLS APPLIED TO THE MACHINE AND/OR USED IN THIS MANUAL. IMPORTANT These signs and symbols give the operators information on how to make the best use of the machine so as to prolong its life, avoid damage to the machine and to objects, optimize work and, above all, on how to avoid injury to the operator and to anyone who is within the operating range of the machine.
  • Page 4 DECAL " FIRST OF ALL READ THE MANUAL" See p. 3 step 1 DECAL " READ THE MANUAL BEFORE OPERATING" See p. 3 step 2 SITREX LOGO DECAL (SMALL) See on the machine SITREX LOGO DECAL See on the machine...
  • Page 5 1) LOCATION OF DECAL AND DEVICES FOR SAFETY, FOR THE CONTROLS AND FOR IDENTIFICATION OF THE MACHINE AND THE MANUFACTURER.
  • Page 6 2) GENERAL SUMMARY OF SAFETY AND ACCIDENT PREVENTION INSTRUCTIONS. Read all the instructions and rules carefully before using the machine. If you have any doubts, contact the dealer, the distributor or the manufacturer. The manufacturer disclaims all liability for non-compliance with the safety and accident prevention instructions and rules.

  • Page 7: Product Identification

    3) PRODUCT IDENTIFICATION MAIN PARTS DRAWBAR AND ACCESORIES FOR TRANSPORT FRAME RAKE SECTIONS RAKE WHEELS AND ACCESORIES WHEELS AND TRAILER ACCESSORIES HYDRAULIC SYSTEM IDENTIFICATION PLATE...

  • Page 8: Technical Specifications

    3) TECHNICAL SPECIFICATIONS MODELS TR/6-S TR/8-S TR/7-S TR/9-S Weight 710 Kg / 1565 lbs 780 Kg / 1720 lbs 735 Kg /1620 lbs 815 Kg /1795 lbs Overall length (A) 7.1 m / 23' 8.75 m / 26'3" 7.95 m / 23'4"...
  • Page 9 4) DELIVERY, CHECKING AND ASSEMBLY OF THE MACHINE Delivery and unpacking. The machine is delivered partially assembled in one crate and one pallet containing the rake wheels. In the crate there are the parts to be assembled and three cardboard boxes (marked “A”, “B”, “C”...
  • Page 10 Assembly Instructions Examples of general measurements for identifying assembly accessories according to type. To make it easier to identify the assembly accessories (nuts, bolts, washers, pins, etc.) on the basis of the general dimensions and the type, we provide a diagram that shows you the accessory parts to which the measurements refer as given in the various steps of assembly.
  • Page 11 Assembly Instructions Examples of general measurements for identifying accessories for assembly according to type. For tightening torques, see the table below (the class of the material is normally stamped on the head of the bolts).

  • Page 12: Assembly Sequence

    ASSEMBLY SEQUENCE The machine must be assembled in a suitable area, done by qualified personnel equipped with the proper clothing, protective equipment and tools necessary for the job. Only authorized persons should be in the assembly area. Always use great caution because the assembly steps are dangerous. 1) DANGER Place the section 1 on the supports A.
  • Page 13 2) DANGER Before attaching the wheel units 1, brush pin B and spring pins 5 with grease. Insert the nylon bushings 3 into the proper seats C-D. Place spacer 2 on the pins B of the wheel units 1. Insert the wheel units 1 into the proper seat C. Attach the lever 4 into the pins B of the wheel units 1 using the spring pins 5.
  • Page 14 3) DANGER Carry out this operation very carefully and with suitable lifting equipment because the support 1 is heavy and bulky. First of all make sure that the manufacturer has installed the rubber bumper B on support 1. Support 1 must be positioned between the retainers A. Attach the support 1 to sections by means of the counterplate 2, bolts 3 and nuts 4.
  • Page 15 4) DANGER Attach the nylon bushings 1 to the proper seats. Attach the grease nipple 3 to the proper seat. Connect support 2 to seat A on the arm using pin 5, shims 4, bolt 6, washers 7-8 and nut 9. In this step, you will use: Item 1: 2 nylon bushings ø75-85x30 (ø2.95”-3.35”x1.18”) Item 3: 1 grease nipple M8 (0.31”)
  • Page 16 5) DANGER Before attaching the wheel unit 3, brush pin B and spring pin 5 with grease. Insert the nylon bushings 1 into the proper seats A. Place spacer 2 on the pins B of the wheel units 3. Insert the wheel units 3 into the proper seat A. Attach the flange 4 into the pins B of the wheel units 3 using the spring pin 5.
  • Page 17 6) DANGER Attach the bushings 1 to the proper seats. Now attach drawbar 2 to support A using pin 3, washer 4 and nuts 5. Attach the stand 6 to seat B on drawbar 2 using the pin 7 and clip 8. Assemble the hose support 9 with the screw 10 and nut 11.
  • Page 18 7) DANGER For TR/8-9 only Attach the section 1 to section A using screws 2 and nuts 3. In this step, you will use: Item 4: 6 bolts M16x45 (0.63”x1.77”) Item 5: 6 nuts M16 (0.63”)
  • Page 19 8) DANGER (see drawing on preceding page) Attach the cylinder 1 at seat A on the section and seat B on lever. Fasten them to seats A-B with pins 2, washers 3 and nuts 4. Attach the cylinder 1 at seat C on the arm and seat D on wheel support.
  • Page 21 10) DANGER For TR/7-9 only Check to make sure the manufacturer has correctly secured the bushings B with retaining rings C on brackets A on all the sections. Pipe 1 is inserted starting from bracket A at the front of the machine, while pipes 2- 3-4 are inserted from bracket A at the back of the machine.
  • Page 23 11) DANGER For TR/6-8 only Check to make sure the manufacturer has correctly secured the bushings B with retaining rings C on brackets A on all the sections. Pipe 1 is inserted starting from bracket A at the front of the machine, while pipes 2-3- 4 are inserted from bracket A at the back of the machine.
  • Page 25 12) DANGER Fasten the flow divider 1 and the hose support 2 to frame A using bolts 3 and nuts Apply washers 5 and nipples 6 to three holes on the flow divider 1. Connect the hose 7 to nipples 3. Extend the hose 7 along the drawbar B. Connect the hose 8 to nipples 3.
  • Page 27 13) DANGER Extend the hose 1 along drawbar B toward the front of the machine above to hose 7 already assembled. Extend the hose 2 along drawbar B toward the front of the machine parallel to hose 1. Extend the hose 2 along hose 10 already assembled toward the cylinder E.
  • Page 29 13) DANGER Fasten the hoses 1-2-7 using hose collars 12, plate 13 and screw 14. Fasten the hoses 2-10-11 using hose collars 12, plate 13 and screw 14. In this step, you will use: Item 1-2-7-10-11: see preceding step Item 12: 16 hose collars ø16 (0.63”) Item 13: 4 plate Item 14: 4 screw M8x35 (0.31 x 1.38”)
  • Page 31 15) DANGER First insert the nylon bushings 1 in the all the seats A in all the sections. Next insert the rake wheel arms 2 in all the seats A in all the sections and secure in place with the washers 3 and spring pins 4. Apply the grease nipples 5 to all the bushings A on all the sections.
  • Page 33 16) DANGER Hook X on spring 1 is more closed than hook Y. Hook Y (the more open one) should be inserted into hole Z in the lever of arms 2-3 (RH-LH). First of all pass chain K, which is screwed onto the rake wheel lifting pipes, through the spring 1.
  • Page 34 5) MAINTENANCE POINTS AND INSTRUCTIONS...
  • Page 35 5) MAINTENANCE POINTS AND INSTRUCTIONS Pos. Qty. Description Operation Every x hours Wheel support Lubricate Frame Lubricate 3 6-7-8-9 Rake wheel arms Lubricate 4 6-7-8-9 Rake wheel hubs Lubricate Opening cylinder shaft Clean-brush grease Rake wheel lifting cylinder shaft Clean-brush grease Pirouetting wheel brake Check effectiveness Tires...
  • Page 36 ADJUSTMENT, PREPARATION AND USE a) ATTACHING THE MACHINE TO THE TRACTOR...

  • Page 37: Attaching The Machine To The Tractor

    ADJUSTMENT, PREPARATION AND USE a) ATTACHING THE MACHINE TO THE TRACTOR The attachment of the machine to the tractor is simple but dangerous. Carry out the operation being extremely careful and strictly following these instructions. Make sure that there are no persons or objects within the operating range of the machine and tractor.
  • Page 38 b) PREPARING THE MACHINE FOR FUNCTIONAL TESTS.
  • Page 39 b) PREPARING THE MACHINE FOR FUNCTIONAL TESTS. At this point remove the stand 1 from seat A (parking position) and bring it to seat B (transport and working position). To do this you must remove clip 2 and pin 3, move the stand 1 to position B and fasten it with pin 3 and clip 2.

  • Page 40: Preparing The Machine For Transport

    c) PREPARING THE MACHINE FOR TRANSPORT.
  • Page 41 c) PREPARING THE MACHINE FOR TRANSPORT. Before starting to transport the machine a series of checks and tasks must be done to protect the safety of those who use the machine and of the persons and objects that are on the road being traveled on, as well as to protect the machine itself from damage. NOTE: That described above applies every time the machine is prepared for transport.

  • Page 42: Use In The Field

    USE IN THE FIELD a) GENERAL INSTRUCTIONS FOR USE IN THE FIELD Before starting work, familiarize yourself with the controls and safety devices of the machine and the tractor. Take into consideration the type of terrain (flat, rolling, hilly, etc.) and its state (dry, wet, etc.). Do not start working if any part or device on the machine and/or tractor is not in good condition or even if you suspect that it is not.
  • Page 43 b) How to work Use great caution because the change from the transport to the work stage involves a widening of the machine. Be aware of persons and objects that may accidentally be in the vicinity. The change from the transport to work stage is simple and immediate. You only need to send oil from the tractor (see step “b”, pg.
  • Page 44 b) How to work...
  • Page 45 b) How to work Adjustments: -In continuous working conditions, on rough terrain and with high temperatures it can occur that wheel 5 does not remain parallel to drawbar 9, but tends to become misaligned (see angle K). If the misalignment K is considerable, it must be realigned. To do this, use the controls for hydraulic system 1 on the tractor to open and close the machine so that cylinders 2-3 extend and retract completely.
  • Page 46 GENERAL INSTRUCTIONS FOR REPAIR WORK All repair work must be done by qualified personnel with the machine stationary and detached from the tractor. Do not do any welding or other important jobs without the authorization of and/or instructions from the dealer and/or the manufacturer. When welding, always disconnect the machine from the tractor to avoid damage to the tractor.

  • Page 47: Noise And Vibrations

    NOISE AND VIBRATIONS The machine does not have any drive components, so the only noises it makes are that of the teeth dragging on the ground and those caused by machine vibrations, therefore the noise of the tractor always covers that of the machine. INFORMATION ON SCRAPPING THE MACHINE The machine consists mainly of ferrous material, which must be disposed of according to the regulations in force in the country concerned.
  • Page 48 Zona Industriale-Viale Grecia, 8 06018 TRESTINA-(Perugia)-ITALY Tel. +39.075.8540021-Telefax +39.075.8540523 e-mail: sitrex@sitrex.it www.sitrex.com...

This manual is also suitable for:

Tr/7-sTr/8-sTr/9-s