Service Manual - TiltRotators UK
Contents
1. 20 Remove the tool springs by bending them upwards Hold them firmly in place to avoid losing them 21 Mark the positions of the hydraulic tubes on the lock cylinder engcon Page 27 Service Manual Tiltrotator Rotator 5 Worm wheel Fig 20 Hydraulic tubes swivel 22 Disconnect the tubes and lift it off 23 Remove the carrier grab It should be facing outwards between the B outlets Fig 21 Carrier grab 24 Disconnect the tubes for extra equipment on the hitch 25 Plug any open connections 26 Undo the screws for the hitch and remove it 27 Mark the positions of the hydraulic tubes on the swivel and disconnect them 28 Plug all open connections N Page 28 engcon Service Manual Tiltrotator Rotator 5 Worm wheel Take care not to damage any of the hydraulic tubes 29 Remove the valve block with the swivel Fig 22 Valve swivel 30 Remove the screws for the centre ring 31 Lift off the centre ring and the worm wheel 32 Remove the shims 33 Remove the wear washer 34 Check all wear parts for damage and wear Replace any damaged or worn parts Replace all seals If there is too much play between worm screw and worm wheel the play can be reduced by turning the worm wheel half a turn engcon Page 29 Service Manual Tiltrotator Rotator 5 Worm wheel Attachment 1 Attach the wear washer turning it so that it aligns with the lubrication2. Fig 35 Guide pin screw housing engcon Page 35 Service Manual Tiltrotator Rotator 5 Worm wheel 24 Attach the cog wheel for the worm screw 25 Measure the axial play using a dial indicator and an iron bar Readjust the shims if necessary Fig 36 Installation dial indicator 26 Pull the three power plugs through the notch in the frame to the frame s directional valves Fig 37 Notch in frame 27 Connect the hydraulic tubes to the frame s valve package NOTE There are double seals on the banjo screw Page 36 engcon Service Manual Tiltrotator Rotator 5 Worm wheel Fig 38 Tubes for valve package frame 28 Connect the directional valve to the frame s valve block 29 Connect the power plugs to the directional valves following the markings made earlier Fig 39 Marking power plugs variations may occur 30 Replace the head and attach the tilt shaft that is turned away from the machine Check that the hole in the tilt shaft aligns with the lock screw in the frame 31 Attach the tilt shaft that is turned towards the machine and push it in until it reaches the inner edge of the shaft hole in the head 32 Shim the head into place positioning the shims on the inside turned towards the machine NOTE There must be no perceivable play after attachment and shimming engcon Page 37 Service Manual Tiltrotator Rotator 5 Worm
3. 24 Worm wheel AEREE A E N E E E E EE 27 30 iniii 39 Reverse 41 Checking of axial play Axial play WOrm 42 Axial play SCIOW 43 engcon Page 3 Service Manual Tiltrotator Rotator 5 Safety regulations Safety regulations General information Cautions Key to terms In this service manual the terms CAUTION NB and NOTE are used as follows CAUTION The term CAUTION signifi es that incorrect procedures can cause personal injury The term NB signifi es that incorrect procedures can cause material damage NOTE The term NOTE highlights important user instructions The service manual describes the repair and inspection operations that can be performed on tiltrotator rotator ec 05 The safety regulations apply regardless of which base machine is used Also see the safety instructions for the base machine and other equipment used Also see the safety information in the instruction manual Make sure you have read and understood all the cautions before undertaking any maintenance operations The cautions explain potential risks and how to avoid them If in any doubt contact your employer or the supplier Expert advice can eliminate many unnecessary risks CAUTION Incorrect installation can pose
4. NZ YN engcon Service Manual Tiltrotator Rotator EC ECRO5 The noble art of digging Version 1 0 Service Manual Tiltrotator Rotator 5 Table of contents Safety regulations General 4 CAUTION Si 4 Technical data General 6 7 7 Tiltrotator rotator 6C 05 8 Tilt cylinder Removal 9 10 10 11 Grab cylinder EE ONET AE EERE EE AFE AEEA E EE 12 esenea ticles A 13 AE SS 14 15 Directional valve motor R moval 16 17 Directional valve frame 18 Attachment enesenn a 19 Head e N E 20 20 Hydraulic motor 22 23 Worm screw REMOVAI PERE 24 Attachment e222 ci codecs feck eds ace cae oe ae A
5. s valve package then disconnect them 6 Remove the frame s valve package by disconnecting the swivel 7 Plug all open connections 8 Undo the screws for the centre ring NOTE Take care not to damage the swivel 9 Remove the frame 10 Remove the shim 11 Check all wear parts for damage and wear Replace if necessary Replace any worn or damaged seals engcon Page 39 Service Manual Tiltrotator Rotator 5 Worm wheel 12 Attach the shim Check that the lubrication hole is aligned with the hole in the shim Fig 43 Lubrication hole in shim NOTE Take care not to damage the swivel 13 14 15 16 17 18 19 20 21 Attach the frame Attach the screws for the centre ring and tighten them gradually alternating between them Connect the swivel with the frame s valve package Measure the axial play according to the instructions in the section Axial play worm wheel Connect the hydraulic tubes to the frame s valve package following the markings made earlier Attach the directional valves Connect the power plugs on the directional valves following the markings made earlier Perform steps 1 4 according to the instructions in the section Worm screw Attachment Attach the gear housing Page 40 engcon Service Manual Tiltrotator Rotator 5 Reverse assembly Reverse assembly Reverse dismantling and assembly is performed i
6. a safety risk If in any doubt contact an engcon dealer or engcon Nordic AB CAUTION Make sure that the hydraulic system is free of pressure before starting work on the system Risk of personal injury Page 4 engcon Service Manual Tiltrotator Rotator 5 Safety regulations CAUTION Switch off the power when working with the electrical system and remove rings watches etc before starting work Risk of personal injury CAUTION Never use your hands to check for leaks in the hydraulic system Hydraulic oil under pressure can penetrate your skin causing serious injury CAUTION Implements connected to the tiltrotator rotator may not be used under any circumstances unless correctly locked into place ALWAYS make sure that the lock bolts protrude according to the specifi cations for the relevant quick hitch CAUTION Never attempt to upgrade the equipment s maximum capacity by making modifi cations without the supplier s approval CAUTION Short circuits in electrical cables can cause injury and burning Insulate electri cal conductors and parts carefully when installing electrical equipment CAUTION Risk of burn injuries from hot hydraulic oil CAUTION The machine must never be operated with the implement lock switch turned on except when attaching or detaching a bucket or implement CAUTION If in any doubt regarding the machinery or the safet
7. an angle connection to the frame valve block Page 42 engcon Service Manual Tiltrotator Rotator 5 Checking of axial play Axial play worm screw 1 Remove the grease nipple in the screw housing for the worm screw 2 Turn the lower part clockwise to make sure that the worm screw reaches the bottom 3 Attach the gauge and reset it to zero against one of the fl at surfaces Q gt D Fig 46 Gauge for checking play NOTE When checking the play make sure that the lower part and frame do not rotate in relation to each other 4 Turn the lower part anti clockwise and check that the play is within the specified tolerance If there is too much play the worm screw must be reshimmed 5 Reshim according to the instructions in the section Worm screw Removal attachment 6 Remove the gauge and install the grease nipple in the screw housing for the worm screw engcon Page 43 engcon Nordic engcon Finland engcon Denmark engcon UK engcon Germany engcon Poland engcon The noble art of digging engcon Sweden Nordic Holding PO Box 111 SE 833 22 Str msund Sweden Phone 46 670 178 00 Fax 46 670 178 28 info engcon com www engcon com UM Production Syre Print Berndtssons Tryckeri 2010
8. for the rear mounting 8 Remove the cylinder 9 Remove the grab guard Page 12 engcon Service Manual Tiltrotator Rotator 5 Dismantling Grab cylinder All work that involves dismantling of hydraulic parts requires a high degree of cleanliness 1 Clean the outside of the cylinder 2 Clamp the cylinder in a vice 3 Remove the check valve and the plug Fig 8 Plug and check valve 4 Undo the cylinder nut 5 Pull out the piston rod along with its seals NOTE The piston is fi xed with Loctite If necessary heat gently to facilitate removal 6 Remove the piston from the piston rod 7 Remove the cylinder nut from the piston rod engcon Page 13 Service Manual Tiltrotator Rotator 5 Grab cylinder Assembly 1 Check the piston rod piston and cylinder for damage or scratches Replace any damaged or scratched parts 2 Replace all seals FSX Fig 9 Grab cylinder assembly diagram 3 Lubricate the seals in the cylinder nut with clean hydraulic oil and thread it onto the piston rod 4 Apply lock solution to the piston and mount it on the piston rod 5 Make a punch mark on the bottom between the piston and the piston rod to secure the piston 6 Lubricate the new seals on the piston with clean hydraulic oil and push the piston rod into the cylinder 7 Screw the cylinder nut into place 8 Attach the plug with a new O ring 9 Attach the check valve with
9. holes in the frame Use lock solution le Fig 23 Lubrication holes in frame 2 Attach shims 3 Check that the lubrication hole is aligned with the hole in the shim Fig 24 Lubrication hole in shim 4 Attach the worm wheel The lubrication groove in the centre ring should be aligned with the lubrication holes in the frame Page 30 engcon Service Manual Tiltrotator Rotator 5 Worm wheel 5 Attach the centre ring and tighten the screws gradually alternating between them Fig 25 Centre ring 6 Measure the axial play using a dial indicator and iron bar Readjust the shims if necessary Fig 26 Measurement of axial play 7 Attach the valve block with the swivel turning the connections away from the machine engcon Page 31 Service Manual Tiltrotator Rotator 5 Worm wheel Bild 27 Ventilblock med svivel NOTE Double seals 8 Attach the tubes for extra equipment to connection 3A and connection 3B on the swivel Fig 28 Hydraulic tubes swivel NOTE Double seals Page 32 engcon Service Manual Tiltrotator Rotator 5 Worm wheel 9 Attach the tubes for the lock cylinder following the markings made earlier Fig 29 Hydraulic tubes swivel 10 Attach a new O ring on the hitch 11 Check that all fl at wedges are correctly in place Fig 30 Flat wedges 12 Lubricate the O ring 13 Attach the hitch f
10. hydraulic motor are included with the seal kit when spare parts are ordered Remove the motor guard Remove the gear housing Remove the cog wheel in the motor using a hammer puller if necessary Mark the positions of the power plugs Disconnect the power plugs on the directional valves Remove the directional valves and the valve package from the motor Undo the screws the motor and remove the motor Page 22 engcon Service Manual Tiltrotator Rotator 5 Attachment Hydraulic motor Attach the motor to the frame Attach the valve package to the motor Attach the directional valves WON Attach the power plugs on the directional valves following the markings made earlier Fig 16 Marking power plugs variations may occur 5 Make sure that the cables are positioned correctly and are not rubbing against any sharp edges Strap them into place with cable ties 6 Attach the motor s cog wheel 7 Attach the gear housing 8 Attach the motor guard engcon Page 23 Service Manual Tiltrotator Rotator 5 Worm screw Worm screw Removal Remove the gear housing Remove the cog wheel for the worm screw Remove the screw housing shims and axial washer Remove the worm screw Remove the axial washer and the support ring Check all wear parts for damage and wear Replace if necessary WND nock out the
11. wheel Fig 40 Shimming 33 Attach the lock screw for the tilt shaft to the machine 34 Attach the tilt cylinder in the yoke coupling that is turned towards the ma 35 36 37 38 39 40 chine and screw the yoke coupling that is turned away from the machine into place Fig 41 Tilt cylinder Attach the cylinder axle and its lock screw Attach the hydraulic motor with the valve package Attach the hydraulic tubes following the markings made earlier Attach the motor s cog wheel Attach the gear housing Connect the power plugs on the motor s directional valves following the markings made earlier Page 38 engcon Service Manual Tiltrotator Rotator 5 Worm wheel Fig 42 Marking power plugs variations may occur 41 Attach the motor guard 42 Perform steps 1 5 according to the instructions in the section Tilt cylinder Attachment Shimming CAUTION Make sure that the hydraulic system is free of pressure before starting work Risk of personal injury All work that involves opening up connections to hydraulic parts requires a high degree of cleanliness 1 Perform steps 1 5 according to the instructions in the section Worm screw Removal 2 Mark the positions of the power plugs on the frame s directional valves then disconnect them 3 Remove the directional valves 4 Plug all open connections 5 Mark the positions of the hydraulic tubes on the frame
12. a tion Tightening of certain screw joints is vital to ensure optimum durability Screws and thread holes must be kept very clean and the threads well lubricated Screw dimension 8 8 Type 12 9 Type M5 5 7 Nm 9 7 Nm M10 47 Nm 80 Nm M12 81 Nm 140 Nm The screws for the hitch centre ring and yoke couplings must be replaced during servicing The replacement screws should be of the same type as the previous screws Axial play worm screw A Axial play worm wheel B Max 0 4 mm 0 3 mm After shimming the values should be between 0 1 mm 0 2 mm A Axial play worm screw B Axial play worm wheel Fig 2 Overview play engcon Page 7 Service Manual Tiltrotator Rotator 5 Tiltrotator Rotator ECO5 Tiltrotator rotator 5 Tilt cylinder Head Directional valves valve block frame Riktningsventiler Ventilblock motor Snackskruv Frame 2 gt 9 l Hydraulmotor Worm wheel Reverse dismantling and assembly is performed in the same way as normal dismantling and assembly except that the plug in the frame is used to detach the hitch Fig 3 Assembly diagram rotator EC05 Page 8 engcon Service Manual Tiltrotator Rotator 5 Tilt cylinder Tilt cylinder Removal CAUTION Make sure that the hydraulic system is free of pressure before starting work Risk of personal injury OBS All w
13. a new O ring Page 14 engcon Service Manual Tiltrotator Rotator 5 Grab cylinder Attachment 1 Attach the grab guard 2 Attach the grab cylinder 3 Attach the nut for the rear mounting 4 Attach the shaft for the grab cylinder with spacers and a lock screw Fig 10 Grab cylinder 5 Connect the hydraulic tubes following the markings made earlier 6 Lubricate the grab cylinder See the lubrication schedule in the instruction manual engcon Page 15 Service Manual Tiltrotator Rotator 5 Directional valve motor Directional valve motor Removal CAUTION Make sure that the hydraulic system is free of pressure before starting work Risk of personal injury All work that involves opening up connections to hydraulic parts requires a high degree of cleanliness 1 Remove the motor hood 2 Mark the positions of the power plugs Fig 11 Marking power plugs variations may occur Disconnect the power plugs on the directional valves on top of the motor Remove the directional valves Plug all open connections fk Ww Remove the plastic nuts for the electromagnets and remove the electromagnets from the directional valve NOTE Reserve the O rings for later Page 16 engcon Service Manual Tiltrotator Rotator 5 Directional valve motor Fig 12 Directional valve 7 Replace any damaged parts Attachment 1 A
14. bushes for the worm screw and attach new ones using a suit able tool NOTE Replace all seals Attachment The guide pin in the frame should be aligned with the notches in the support ring and the axial washer 1 Attach the support ring and the axial washer Fig 17 Guide pin in frame Page 24 engcon Service Manual Tiltrotator Rotator 5 Worm screw 2 Attach the worm screw Make sure that the support ring and axial washer do not slip out of place OBS The guide pin in the screw housing should be aligned with the axial washer 3 Attach the axial washer shims and the screw housing for the worm screw Fig 18 Guide pin in screw housing 4 Attach the cog wheel for the worm screw 5 Turn the lower part clockwise to make sure that the worm screw reaches to the bottom 6 Install the dial indicator and the tool in the grease nipple hole in the screw housing Set the dial indicator to zero Fig 19 Installation dial indicator engcon Page 25 Service Manual Tiltrotator Rotator 5 Worm screw NOTE When checking the play make sure that the lower part and frame do not rotate in relation to each other 7 Turn the lower part anti clockwise Check that the play is within the specified tolerance If there is too much play the worm screw must be reshimmed 8 Remove the dial indicator with the tool and install the grease nipple in the screw housing 9 At
15. l valve 2 Lubricate the O ring thread it onto the directional valve and attach the plastic nut 3 Attach the directional valve to the valve block Check that all O rings are correctly in place 4 Attach the power plugs to the electromagnets following the markings made earlier engcon Page 19 Service Manual Tiltrotator Rotator 5 Head Head Removal Attachment CAUTION Make sure that the hydraulic system is free of pressure before starting work Risk of personal injury OBS All work that involves opening up connections to hydraulic parts requires a high degree of cleanliness a A 10 Remove the tilt cylinder according to the instructions in the section Tilt cylinder Removal steps 1 6 Remove the motor guard Remove the gear housing Remove the cog wheel in the motor using a hammer puller if necessary Remove the four screws on the motor Lift off the motor with the valve package Hang it on the rotor to avoid damaging the hydraulic tubes and power cables Remove the lock screw for the tilt shaft that is turned towards the machine Remove the tilt shafts Remove the head Check the head for cracks and other damag Replace or repair if necessary Knock out any worn bushes and replace them with new ones using a suitable tool Lubricate the bushes for the tilt shafts Lift the head into place and attach the tilt shaft that is turned a
16. n the same way as normal dismantling and assembly except that the plug in the frame is used to detach the hitch Tilt cylinder Head Directional valves valve block frame Directional valves valve block motor Frame Fig 44 Assembly diagram reverse assembly engcon Page 41 Service Manual Tiltrotator Rotator 5 Checking of axial play Checking of axial play Axial play worm wheel CAUTION Make sure that the hydraulic system is free of pressure before starting work Risk of personal injury All work that involves opening up connections to hydraulic parts requires a high degree of cleanliness 1 Disconnect the tube with an angle connection on the frame s valve block Plug the connections 2 Remove the plug in the frame and attach the gauge for checking the axial play Fig 45 Gauge for checking play 3 Set the gauge to zero resting it against one of the fl at surfaces with the rotator resting fl at against the supporting surface 4 Check the play by lifting the rotator up from the supporting surface Probe with an iron bar between the hitch and frame to make sure that there is room for maximum play Check that the play is within the indicated toler ance If there is too much play the rotator must be reshimmed 5 Reshim according to the instructions in the section Worm wheel Shimming 6 Remove the gauge and attach the plug in the frame 7 Attach the hydraulic tube with
17. or extra equipment making sure that it is turned away from the machine 14 Attach the screws for the hitch and tighten them gradually alternating between them 15 Attach the tube from connection 3A to the right hand coupling on the hitch Connect the tube from 3B to the left hand coupling on the hitch Fig 31 Tubes for extra equipment on hitch engcon Page 33 Service Manual Tiltrotator Rotator 5 Worm wheel 16 Attach the carrier grab It should be facing outwards between the B outlets BFig 32 Carrier grab 17 Attach the latch bolts with the lock cylinder 18 Attach the hydraulic tubes to the lock cylinder following the markings made earlier and put it into place Fig 33 Tubes lock cylinder 19 Attach the tool springs using a suitable tool to guide them into place 20 Attach the screws for the lock cylinder and tighten them The guide pin in the frame should be aligned with the notches in the support ring and the axial washer Page 34 engcon Service Manual Tiltrotator Rotator 5 Worm wheel 21 Attach the support ring and the axial washer Bild 34 Styrstift stomme 22 Attach the worm screw Make sure that the support ring and the axial washer do not slip out of place The guide pin in the screw housing should be aligned with the axial washer 23 Attach the axial washer the shims and the screw housing for the worm screw
18. ork that involves opening up connections to hydraulic parts requires a high degree of cleanliness Clean the tilt cylinder and its hydraulic connections Mark the positions of the two hydraulic tubes Disconnect the hydraulic tubes connected to the tilt cylinder Plug all open connections U N Remove the lock screw the cylinder shaft and remove the cylinder shaft Fig 4 Cylinder shaft CAUTION Risk of catching in moving parts 6 Disconnect the yoke coupling turned away from the machine and remove the tilt cylinder engcon Page 9 Service Manual Tiltrotator Rotator 5 Tilt cylinder Dismantling Assembly All work that involves dismantling of hydraulic parts requires a high degree of cleanliness 1 Clean the outside of the cylinder 2 Clamp the cylinder in a vice 3 Remove the cylinder nut and empty any remaining oil from the cylinder 4 Pull out the piston rod along with its seals NOTE The piston is fi xed with Loctite If necessary heat gently to facilitate removal 5 Remove the piston from the piston rod 6 Remove the cylinder nut from the piston rod 1 Check the piston rod piston and cylinder for damage or scratches 2 Replace all seals Fig 5 Tilt cylinder assembly diagram 3 Lubricate the seals in the cylinder nut with clean hydraulic oil and thread it onto the piston rod 4 Apply lock solution to the piston and mount it on the
19. piston rod Page 10 engcon Service Manual Tiltrotator Rotator 5 Attachment Tilt cylinder Make a punch mark on the bottom between the piston and the piston rod to secure the piston Lubricate the new seals on the piston with clean hydraulic oil and push the piston rod into the cylinder Screw the cylinder nut into place Attach the tilt cylinder to the yoke coupling that is turned towards the machine Screw the yoke coupling that is turned away from the machine into place Fig 6 Tilt cylinder Attach the cylinder shaft and the lock screw Connect the hydraulic tubes to the tilt cylinder following the markings made earlier Lubricate the tiltrotator See the lubrication schedule in the instruction manual engcon Page 11 Service Manual Tiltrotator Rotator 5 Grab cylinder Grab cylinder Removal CAUTION Make sure that the hydraulic system is free of pressure before starting work Risk of personal injury All work that involves opening up connections to hydraulic parts requires a high degree of cleanliness Clean the grab cylinder and its hydraulic connections Mark the positions of the two hydraulic tubes Remove the hydraulic tubes Plug all open connections Remove the lock screw for the grab cylinder s shaft oat WN Remove the shaft and the grab cylinder with spacers Fig 7 Grab cylinder 7 Remove the nut
20. tach the gear housing Page 26 engcon Service Manual Tiltrotator Rotator 5 Worm wheel Worm wheel Removal CAUTION Make sure that the hydraulic system is free of pressure before starting work Risk of personal injury All work that involves opening up connections to hydraulic parts requires a high degree of cleanliness 1 Remove the motor guard 2 Perform steps 1 6 according to the instructions in the section Tilt cylinder Removal 3 Remove the gear housing 4 Remove the pinion for the motor and worm screw 5 Mark the positions of the power plugs on the motor s directional valves then disconnect them 6 Plug all open connections 7 Undo the four screws for the motor in the fl ange and remove the motor with the valve package 8 Remove the lock screw for the tilt shaft that is turned towards the machine 9 Remove the tilt shafts and lift off the head 10 Mark the positions of the power plugs on the frame s directional valves 11 Disconnect the power plugs from the directional valves 12 Remove the directional valves 13 Plug any open connections 14 Mark the hydraulic tubes positions on the frame s valve block then remove the hydraulic tubes 15 Remove the power cables with the hydraulic tubes 16 Remove the screw housing shims and axial washer 17 Remove the worm screw 18 Remove the axial washer and the support ring 19 Remove the screws for the lock cylinder
21. ttach the electromagnets to the directional valve 2 Lubricate the O ring thread it onto the directional valve and attach the plastic nut 3 Connect the directional valve to the valve block Check that all the O rings are correctly in place 4 Connect the power plugs to the electromagnets following the markings made earlier 5 Make sure that the cables are correctly positioned and are not rubbing against any sharp surfaces Strap them into place with cable ties 6 Attach the motor hood engcon Page 17 Service Manual Tiltrotator Rotator 5 Directional valve frame Directional valve frame Removal CAUTION Make sure that the hydraulic system is free of pressure before starting work Risk of personal injury All work that involves opening up connections to hydraulic parts requires a high degree of cleanliness 1 Mark the positions of the power plugs Fig 13 Marking power plugs variations may occur 2 Disconnect the power plugs on the directional valves 3 Remove the directional valves from the valve block 4 Remove the plastic nuts for the electromagnets and remove the electromagnets from the directional valve NOTE Reserve the O rings for later Page 18 engcon Service Manual Tiltrotator Rotator 5 Directional valve frame Fig 14 Directional valve 5 Replace any damaged parts Attachment 1 Attach the electromagnets to the directiona
22. way from the base machine Attach the tilt shaft that is turned towards the machine Push it in until it reaches the inner edge of the shaft hole in the head Do not use shims on the front end Risk of material damage 4 Shimsa 6verdelen genom att placera shims insidan bakkant Page 20 engcon Service Manual Tiltrotator Rotator 5 Head NOTE There must be no perceivable play after attachment and shimming Fig 15 Shimming head 5 Attach the lock screws for the tilt shafts 11 12 13 Lubricate the bushes for the tilt cylinder Attach the tilt cylinder according to the instructions in the section Tilt cylinder Attachment steps 1 5 Attach the motor with the valve package Attach the hydraulic tube from the tilt cylinder s side to connection the motor s valve block Attach the hydraulic tube from the tilt cylinder s side to connection A on the motor s valve block Attach the motor s cog wheel Attach the gear housing Attach the motor guard engcon Page 21 Service Manual Tiltrotator Rotator 5 Hydraulic motor Hydraulic motor Removal CAUTION Make sure that the hydraulic system is free of pressure before starting work Risk of personal injury All work that involves opening up connections to hydraulic parts requires a high degree of cleanliness NOTE Dismantling instructions for each type of
23. y features contact an eng con dealer or engcon Nordic AB CAUTION Risk of catching in moving parts engcon Page 5 Service Manual Tiltrotator Rotator 5 Technical data Technical data General information Max machine size 6 000 kg Max breakout 45 kNm Max bucket width 1000 mm Max hydraulic pressure 22 5 MPa Min max hydraulic fl ow 15 35 l min Max rec pressure in return line 2 5 MPa Weight 125 kg Width A 260 mm Width B 215 mm Width C 160 mm Total length D 485 mm Build height E 300 mm Max width 420 mm Swivel channel extra function number of couplings 2 Swivel channel lock function number of couplings 2 Rotation Infinite Tilt angle 2x40 Tilt time hydraulic flow 5 s 7 5 l min Rotation time for one rotation hydraulic flow 7 s 24 l min Hydraulic motor Char Lynn T line 101 cm3 Standard mountings S40 Depends on mountin 9 From machine Pe ee Jo l Fig 1 Measurement table Page 6 engcon Service Manual Tiltrotator Rotator 5 Tightening Permitted play Technical data The rotator is dimensioned to withstand heavy strain from breakout and rot
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