Post Driver Attachment

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Adela Gregory
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1 Attachment (Shown with Optional Power Cell Rotator) Models - 600, 850

2 Safety Instructions This safety alert symbol indicates important safety messages in this manual. When you see this symbol, carefully read the message that follows and be alert to the possibility of death or serious injury. Be sure the attachment is fully secure before operating equipment. DO NOT operate or service this attachment unless you have read and understand the operators manual and have been properly trained in the machine s operation. Reference the skid loaders operators manual for all safety, operation, maintenance and transport information regarding the skid loader. Keep 0 ft of clearance from the attachment when in operation. No Riders - Riders falling off could be run over and injured or killed. Do not permit others to ride. Safety glasses and ear protection are required when using the post driver. Check work area for overhead or underground lines such as electrical, gas, oil, water, etc. DIAL 8 (USA Only) or (USA & Canada). Caution must be used in areas where utility lines are present. Hydraulic oil is a high pressure system. Make sure all lines and fittings are tight and in good condition. These fluids escaping under pressure can have sufficient force to penetrate skin and cause serious injury. Use a piece of wood or cardboard to check for leaks, NEVER check leaks by using any part of your body to feel for escaping fluids. Be aware of all pinch points on the machine and keep clear. Always replace worn or broken parts immediately after they are discovered. Do not use the attachment if any parts are not functioning properly. Always keep safety and informational decals clean and visible. Replace decals that are damaged, lost, painted over or can not be read. Serial Number Location Refer to your serial number when requesting parts or information for your post driver. 07 TMW Figure Page

3 Attachment Overview Rigid Frame Main Frame Power Cell Mounting Plates Steps Chain Power Cell Hydraulic Hoses Work Tool Page 3

4 Power Cell Rotator (Optional) Optional Power Cell Rotator Power Cell Main Frame Steps Power Cell Mounting Plates Work Tool Chain Hydraulic Selector Valve Hydraulic Cylinder Page 4

Operation Hydraulic Coupler Installation If you are installing your own hydraulic couplers and the post driver will not operate, then the couplers need to be removed and reinstalled in reverse.

Installation Reference the skid loader manufacturer s operator s manual for information on how to mount the attachment, proper hydraulic hook-up and operation, and how to operate the skid loader.

5 Operation Hydraulic Coupler Installation If you are installing your own hydraulic couplers and the post driver will not operate, then the couplers need to be removed and reinstalled in reverse. The post driver internal components only allows oil flow in one direction, therefore, if the couplers are installed backwards the post driver will not operate. Installation Reference the skid loader manufacturer s operator s manual for information on how to mount the attachment, proper hydraulic hook-up and operation, and how to operate the skid loader. Be sure the skid loader is rated for this attachment. See Specifications on page 6 for hydraulic flow information for this attachment. Install the attachment to the skid loader and install the hydraulic hoses. Work Tool Installation Note: Always install work tool with post driver in horizontal position. Remove retaining bolt and nut (Item ) and retaining pin (Item ). [Figure ] Figure Apply a quality lithium grease to the top 6 inches of work tool shaft (Item ). Do not apply grease to striking surface (top end of shaft) (Item ). [Figure 3] 3 Figure 3 Page 5

Install work tool into post driver, aligning work tool notch (Item 3) [Figure 3] to be parallel with retaining pin (Item ). [Figure 4] Install retaining pin (Item ).

[Figure 4] 3 Figure 4 Install retaining bolt and tighten nut (Item ).

[Figure 6] Depth Gauge: The chain length can be adjusted to act as a depth gauge so posts are installed to the same height.

6 Install work tool into post driver, aligning work tool notch (Item 3) [Figure 3] to be parallel with retaining pin (Item ). [Figure 4] Install retaining pin (Item ). The work tool may need to be rotated to install retaining pin. [Figure 4] Note: Recess end of retaining pin (Item ) should match up with retaining bolt hole (Item 3). [Figure 4] 3 Figure 4 Install retaining bolt and tighten nut (Item ). [Figure 5] Figure 5 Multi-Purpose Chain The post driver has a chain (Item ) that can be used as a depth gauge, plumb bob, or for post removal. [Figure 6] Depth Gauge: The chain length can be adjusted to act as a depth gauge so posts are installed to the same height. Plumb Bob: The chain can be used as a plumb bob so posts are installed vertical to varying ground conditions. Post Puller: The chain can be used for removing posts by wrapping chain around post and securing the hook to the chain and lifting to remove unwanted post. Figure 6 Note: A second person is suggested when using the post puller chain to remove posts. Page 6

Operation Safety glasses and ear protection are required when using the post driver. Keep all bystanders 0 feet away from equipment when operating.

7 Operation Safety glasses and ear protection are required when using the post driver. Keep all bystanders 0 feet away from equipment when operating. Use the following procedures when using the post driver:. Place post in position.. Position post driver on top of the post. [Figure 7] 3. Engage auxiliary hydraulics and lower the post driver until post is driven to desired depth or height. Avoid Blank (No Load) Firing. Disengage auxiliary hydraulics when post driver is not in use. Note: If the post driver does not operate correctly, switch hydraulic direction of flow or switch the hydraulic couplers. Note: Down pressure is needed so the post driver will operate. Figure 7 Note: Keep post driver down pressure in line with work tool. 4. Disengage auxiliary hydraulics and proceed to the next post location. Hydraulic Valve (Optional Power Cell Rotator) The hydraulic valve is used to switch between the hydraulic cylinder (oscillating function) and post driver (power cell). Push handle in (Item ) for post diver (power cell) function. [Figure 8] Pull handle out (Item ) for hydraulic cylinder (oscillating) function. [Figure 8] Figure 8 Page 7

Removal Reference the skid loader manufacturer s operator s manual for information on how to remove the attachment, proper hydraulic removal and operation, and how to operate the skid loader.

8 Removal Reference the skid loader manufacturer s operator s manual for information on how to remove the attachment, proper hydraulic removal and operation, and how to operate the skid loader. Disconnect the attachment hydraulic hoses and remove the attachment. Available Tools Standard and optional work tools available for use with post driver. [Figure 9]. Cupped (Standard with ). Flat Head (Optional) 3. Spike Point (Optional) 4. Chisel Point (Optional) 3 4 Figure 9 Page 8

9 Maintenance Note: Clean grease fittings before greasing. Note: After greasing, clean up and dispose of any purged grease. Lubrication (All Models) Note: Work tool lubrication intervals will vary on type of work and how much it is being used. Note: Work tool may be hot after use. Let work tool cool or wear gloves when handling work tool. Work tool must be in contact with piston before greasing. Push work tool fully into power cell. Lubricate the work tool grease fitting (Item ) with 5-6 pumps using a good quality lithium grease every 4-5 hours. Wipe up all purged grease. [Figure 0] Note: Do not use an electric or pneumatic grease gun. Over greasing may damage the seal. Figure 0 Lubrication (Rotating Models Only) Lubricate the upper pivot grease fittings (Item ) with a quality lithium grease every 8-0 hours. [Figure ] Figure Page 9

[Figure 3] Inspection Figure 3 Always replace worn or broken parts immediately after they are discovered.

10 Lubricate the lower pivot grease fittings (Item ) with a good quality lithium grease every 8-0 hours. [Figure ] Figure Lubricate the cylinder grease fittings (Item ) with a good quality lithium grease every 8-0 hours. [Figure 3] Inspection Figure 3 Always replace worn or broken parts immediately after they are discovered. Do not use the attachment if any parts are not functioning properly. Inspect all mounting openings, flanges and welds before mounting attachment or when removing the attachment from skid loader. Check daily that all bolts and nuts are properly tightened. See Standard Torques on page. Page 0

11 Short Term Storage When the attachment is taken out of service and stored for less than four weeks, steps must be taken to protect the attachment. Leaving the attachment outdoors exposed to the elements will shorten the attachment s life. An enclosure will protect the attachment from rapid temperature changes and lessen the amount of condensation that forms in hydraulic components, air filled voids, etc. If it is not possible to put the attachment in an enclosure, cover it with a tarp. Perform the following operations to the attachment: Before Storage Wash attachment, removing all dirt, mud and debris. Make sure post driver and hoses are full of oil and seal hydraulic connections. Inspect and replace damaged, loose or missing parts. Check for damaged or missing decals. Replace if necessary. Repaint necessary area(s) to prevent corrosion. Remove tool and check retaining pin, bushings and piston for damage or wear. Grease exposed end of piston. Grease tool and reinstall, make sure the tool is contacting the piston. Perform lubrication procedure. Store the attachment indoors, in a stable place. If stored outside, cover with a waterproof tarp. After Storage Remove tool and wipe excess grease from piston and end of tool. Reinstall tool. Check condition of all hoses and connections. Page

12 Long Term Storage When the attachment is taken out of service and stored for a time exceeding one month, steps must be taken to protect the attachment. Leaving attachment outdoors exposed to the elements will shorten the attachment s life. An enclosure will protect the attachment from rapid temperature changes and lessen the amount of condensation that forms in hydraulic components, air filled voids, etc. If it is not possible to put the attachment in an enclosure, cover it with a tarp. Perform the following operations to the attachment: Before Storage Wash attachment, removing all dirt, mud and debris. Make sure post driver and hoses are full of oil and seal hydraulic connections. Inspect and replace damaged, loose or missing parts. Check for damaged or missing decals. Replace if necessary. Repaint necessary area(s) to prevent corrosion. Remove tool and check retaining pin, bushings and piston for damage or wear. Grease exposed end of piston. Grease tool and reinstall, make sure the tool is contacting the piston. Push the piston into the upper position. Perform lubrication procedure. Store the attachment indoors, in a stable place. If stored outside, cover with a waterproof tarp. After Storage (Less Than One Year) Wipe excess grease from piston and end of tool, reinstall tool. Check condition of all hoses and connections. Page

Remove retainer (Item ) from chain. [Figure 4] Figure 4 3.

13 Servicing Back Head Pressure If the post driver will not operate properly, have dealer check back head pressure. Chain Replacement. Remove nut and bolt (Item ). [Figure 4]. Remove retainer (Item ) from chain. [Figure 4] Figure 4 3. Slide chain from slot (Item ) to the hole (Item ) and remove chain from frame. [Figure 5] Installation: Repeat the steps in reverse order. Figure 5 Page 3

[Figure 6] Figure 6. Loosen and remove bolts (Item ). [Figure 7] 3. Remove top plate (Item ). [Figure 7] Figure 7 4.

Mark hydraulic hose locations and disconnect hydraulic hoses (Item ) from power cell.

14 Power Cell Removal. Use lifting device to rotate post driver (Item ) so power cell is horizontal using proper blocking (Item ) to support. [Figure 6] Figure 6. Loosen and remove bolts (Item ). [Figure 7] 3. Remove top plate (Item ). [Figure 7] Figure 7 4. Remove power cell mounting plates (Item ). [Figure 8] 5. Mark hydraulic hose locations and disconnect hydraulic hoses (Item ) from power cell. [Figure 8] 3 Note: Clean hydraulic connections before assembly/ disassembly and keep all parts clean. Always use caps and plugs on hoses, tubelines and ports to keep dirt out. Dirt can damage the system. Note: Clean up and dispose of any leaked/spilled hydraulic oil. 6. Lift and remove power cell (Item 3). [Figure 8] Installation: Repeat the steps in reverse order. Figure 8 Page 4

Hydraulic Cylinder Replacement (Optional Power Cell Rotator).

Remove retaining bolt (Item ) and retaining pin (Item ). [Figure 0] Figure 0 3.

Note: Clean hydraulic connections before assembly/ disassembly and keep all parts clean.

15 Hydraulic Cylinder Replacement (Optional Power Cell Rotator). Remove retaining bolt (Item ) and retaining pin (Item ). [Figure 9] Figure 9. Remove retaining bolt (Item ) and retaining pin (Item ). [Figure 0] Figure 0 3. Remove hydraulic cylinder from mounts. Note: Clean hydraulic connections before assembly/ disassembly and keep all parts clean. Always use caps and plugs on hoses, tubelines and ports to keep dirt out. Dirt can damage the system. Note: Clean up and dispose of any leaked/spilled hydraulic oil. 4. Mark hydraulic hose locations and disconnect hydraulic hoses (Item ) from hydraulic cylinder. [Figure ] Installation: Repeat the steps in reverse order. Figure Page 5

16 Hydraulic Valve Replacement (Optional Power Cell Rotator). Mark hydraulic hose locations and disconnect hydraulic hoses (Item ) from hydraulic valve (Item ). [Figure ] & [Figure 3] Note: Clean hydraulic connections before assembly/ disassembly and keep all parts clean. Always use caps and plugs on hoses, tubelines and ports to keep dirt out. Dirt can damage the system. 3 Note: Clean up and dispose of any leaked/spilled hydraulic oil. Figure. Remove hydraulic valve mounting hardware (Item 3). [Figure ] & [Figure 3] Installation: Repeat the steps in reverse order. 3 Figure 3 Page 6

Power Cell Rotator Kit Option Installation The following instructions are for changing from rigid frame post driver to a rotating frame post driver.

Always use caps and plugs on hoses, tubelines and ports to keep dirt out. Dirt can damage the system. Note: Clean up and dispose of any leaked/spilled hydraulic oil. 3.

17 Power Cell Rotator Kit Option Installation The following instructions are for changing from rigid frame post driver to a rotating frame post driver.. Use lifting device to rotate post driver so power cell (Item ) is horizontal using proper blocking to support. [Figure 4]. Mark hydraulic hose locations and disconnect hydraulic hoses (Item ) from power cell. [Figure 4] Note: Clean hydraulic connections before assembly/ disassembly and keep all parts clean. Always use caps and plugs on hoses, tubelines and ports to keep dirt out. Dirt can damage the system. Note: Clean up and dispose of any leaked/spilled hydraulic oil. 3. Remove the mounting bolts and nuts (Item 3) on each side. [Figure 4] (Bolts will not be used to install Rotate Kit) 4. Lift power cell assembly (Item ) from mainframe and set aside. [Figure 5] Figure 4 3 Figure 5 5. Install pivot plate (Item ) on mainframe (Item ). [Figure 6] Note: Install pivot plate shaft into mainframe pivot hole. Align long side of pivot plate and mainframe plate. Figure 6 Page 7

6. Position the shim (Item ), spacer (Item ), and retaining plate (Item 3) onto pivot plate. [Figure 7] 7.

Install grease Zerk in mainframe (Item 5) and in rotator frame (Item 6). [Figure 7] 3 3 4 6 5 Figure 7 9.

Install and tighten the (5) 3/4 x / Grade 5 NF mounting bolts (Item 4). [Figure 8].

Install fittings and hydraulic hoses (Item ). [Figure 9] 3. Install fittings and hydraulic hoses (Item ).

18 6. Position the shim (Item ), spacer (Item ), and retaining plate (Item 3) onto pivot plate. [Figure 7] 7. Install and tighten the (5) 3/4 x / Grade 5 NF mounting bolts (Item 4). [Figure 7] 8. Install grease Zerk in mainframe (Item 5) and in rotator frame (Item 6). [Figure 7] Figure 7 9. Position the shim (Item ), spacer (Item ), and retaining plate (Item 3) onto pivot plate. [Figure 8] 0. Install and tighten the (5) 3/4 x / Grade 5 NF mounting bolts (Item 4). [Figure 8]. Install grease Zerk in mainframe (Item 5) and in rotator frame (Item 6). [Figure 8] Figure 8. Install fittings and hydraulic hoses (Item ). [Figure 9] 3. Install fittings and hydraulic hoses (Item ). [Figure 9] Note: Clean hydraulic connections before assembly/ disassembly and keep all parts clean. Always use caps and plugs on hoses, tubelines and ports to keep dirt out. Dirt can damage the system. 4 Note: Clean up and dispose of any leaked/spilled hydraulic oil. 4. Route hydraulic hoses (Item ) under valve mount plate (Item 3). [Figure 9] Figure 9 3 Page 8

5. Install fittings and hydraulic hoses (Item ). [Figure 30] Note: Clean hydraulic connections before assembly/ disassembly and keep all parts clean.

Align hydraulic valve holes with valve mounting plate mounting holes. [Figure 30] 7. Install mounting bolts and nuts (Item ) [Figure 30] & (Item 4) [Figure 9]. Figure 30 8.

[Figure 3] Note: (8) 3/4 x /4 Grade 5 NF mounting bolts are supplied with the Rotator kit. 0. Route and install hydraulic hoses (Item ) [Figure 30] to the power cell (Item 4) [Figure 3].

19 5. Install fittings and hydraulic hoses (Item ). [Figure 30] Note: Clean hydraulic connections before assembly/ disassembly and keep all parts clean. Always use caps and plugs on hoses, tubelines and ports to keep dirt out. Dirt can damage the system. Note: Clean up and dispose of any leaked/spilled hydraulic oil. 6. Align hydraulic valve holes with valve mounting plate mounting holes. [Figure 30] 7. Install mounting bolts and nuts (Item ) [Figure 30] & (Item 4) [Figure 9]. Figure Position power cell assembly (Item ) on pivot plate (Item ) aligning mounting holes. [Figure 3] 9. Install and tighten mounting bolts (Item 3) on each side. [Figure 3] Note: (8) 3/4 x /4 Grade 5 NF mounting bolts are supplied with the Rotator kit. 0. Route and install hydraulic hoses (Item ) [Figure 30] to the power cell (Item 4) [Figure 3]. Note: Clean hydraulic connections before assembly/ disassembly and keep all parts clean. Always use caps and plugs on hoses, tubelines and ports to keep dirt out. Dirt can damage the system. Figure Note: Clean up and dispose of any leaked/spilled hydraulic oil.. Route and install hydraulic hoses (Item ) [Figure 9] to the hydraulic cylinder (Item ) [Figure 3]. Note: Clean hydraulic connections before assembly/ disassembly and keep all parts clean. Always use caps and plugs on hoses, tubelines and ports to keep dirt out. Dirt can damage the system. Note: Clean up and dispose of any leaked/spilled hydraulic oil. Figure 3 Page 9

Position rod end of hydraulic cylinder in pivot retainer mount (Item ). [Figure 34] 5.

20 . Position base end of hydraulic cylinder in mainframe mount (Item ). [Figure 33] 3. Install retaining pin (Item ) and bolt (Item 3). [Figure 33] Figure Position rod end of hydraulic cylinder in pivot retainer mount (Item ). [Figure 34] 5. Install retaining pin (Item ) and bolt (Item 3). [Figure 34] 3 Figure Use lifting device to set the post driver in the upright position. [Figure 35] Figure 35 Page 0

21 Troubleshooting When a malfunction occurs, take corrective action. Check for and investigate the cause of the malfunction. An orderly approach should be used for troubleshooting, since several overlapping malfunctions may give the appearance of a problem that does not exist. If cause for the malfunction cannot be determined, contact your dealer. Never perform an adjustment of or disassembly of the power cell without first consulting your dealer. Problem Possible Cause Remedy Post driver does not work. Pressure and return line reversed. Connect post driver hoses correctly. Defective hydraulic control valve (If equipped). Gas pressure in back head too high. Post driver tool. Internal failure of the post driver. Check the installation. Make sure selector valve is in correct position. Contact your dealer. Check that tool is not broken. Contact your dealer. Impact rate too low. Flow resistance too high in return line. Check coupling, oil filter and cooler. Check return line diameter. Hydraulic oil temperature too high. Check the oil level and refill if necessary. Gas pressure is too high. Contact your dealer. Failure on the post driver. Contact your dealer. Impact force too low. Insufficient thrust. Increase thrust in line with post driver tool. Flow resistance too high in return line. Check coupling, oil filter and cooler. Check return line diameter. Post driver tool. Check that tool is not broken. Gas pressure too low. Contact your dealer. Operating temperature too high. Oil level in tank too low. Check and refill oil. Gas pressure too high. Contact your dealer. Hydraulic Oil Leakage. Leakage from fittings. Tighten fittings to proper torque. Leakage from In & Out ports. Tighten fittings to proper torque. Leakage from bottom of the piston. Contact your dealer. Leakage between main parts of the Contact your dealer. breaker. Vibrations / Irregular breaker. Insufficient thrust. Increase thrust in line with post driver tool. Gas pressure too low. Contact your dealer. Relief valve open (set too low). Contact your dealer. Back Head Nitrogen Leak. Tie rod bolts are loose. Contact your dealer. Tie rod bolts are broken. Contact your dealer. Defect in back head gas valve. Contact your dealer. Defect in seal(s). Contact your dealer. Page

22 Standard Torques Imperial Chart NOTE: Do not use the values listed in the charts if a different torque value or tightening procedure is specified in this manual for a specific application. Torque values listed are for general use only. Use the following charts to determine the correct torque when checking, adjusting or replacing hardware. Torque values are listed in newton-meters (inch* or foot pounds) for normal assembly applications. Nominal SAE Grade 5 SAE Grade 8 LOCK NUTS Size Unplated or Plated Plated W / ZnCr Unplated or Plated Plated W / ZnCr Unplated or Plated Plated W / ZnCr Grade W / Gr. 5 Bolt Grade W / Gr. 8 Bolt Silver Gold Silver Gold Silver Gold /4 6. (55*) 8. (7*) 9.7 (86*).6 (*) 3.6 (*) 7.7 (57*) 6.9 (6*) 9.8 (86*) 5/6 3 (5*) 7 (49*) 0 (78*) 6 (9*) 8 (50*) 37 (34*) 4 (5*) 0 (76*) 3/8 3 (7) 30 () 35 (6) 46 (34) 50 (37) 65 (48) 6 (9) 35 (6) 7/6 37 (7) 47 (35) 57 (4) 73 (54) 80 (59) 04 (77) 4 (30) 57 (4) / 57 (4) 73 (54) 87 (64) 3 (83) 3 (9) 59 (7) 6 (45) 88 (64) 9/6 8 (60) 04 (77) 5 (9) 63 (0) 76 (30) 9 (69) 88 (65) 5 (9) 5/8 (83) 45 (07) 74 (8) 4 (65) 44 (80) 36 (33) (90) 7 (7) 3/4 98 (46) 56 (89) 306 (6) 397 (93) 43 (39) 560 (43) 7 (60) 306 (6) 7/8 93 (4) 48 (83) 495 (365) 64 (473) 698 (55) 904 (667) 350 (58) 494 (364) 89 (3) 373 (75) 74 (547) 960 (708) 048 (773) 356 (000) 53 (386) 739 (545) NOTE: Torque values shown with * are inch pounds. Identification of Hex Cap Screws and Carriage Bolts SAE GRADE BOLTS SAE GRADE 5 BOLTS SAE GRADE 8 BOLTS SAE GRADE NUTS SAE GRADE 5 NUTS SAE GRADE 8 NUTS Identification of Hex Nuts and Lock Nuts Grade A - No Notches B Grade A - No Mark Grade A - No Marks Grade B - One Circumferential Notch Grade C - Two Circumferential Notches Grade B - Letter B Grade C - Letter C Grade B - Three Marks Grade C - Six Marks (Marks not always located at corners) Page

23 Metric Chart NOTE: Do not use the values listed in the charts if a different torque value or tightening procedure is specified in this manual for a specific application. Torque values listed are for general use only. Use the following charts to determine the correct torque when checking, adjusting or replacing hardware. Torque values are listed in newton-meters (inch* or foot pounds) for normal assembly applications. Nominal Size Class 5.8 Class 8.8 Class 0.9 Lock nuts Unplated Plated W / ZnCr Unplated Plated W / ZnCr Unplated Plated W / ZnCr CL.8 w/ CL. 8.8 Bolt M4.7 (5*). (9*).6 (3*) 3.4 (30*) 3.7 (33*) 4.8 (4*).8 (6*) M6 5.8 (5*) 7.6 (67*) 8.9 (79*) (0*) 3 (5*) 7 (50*) 6.3 (56*) M8 4 (4*) 8 (59*) (95*) 8 (48*) 3 (74*) 40 (354*) 5 (33*) M0 8 () 36 (7) 43 (3) 56 (4) 6 (45) 79 (58) 30 () M 49 (36) 63 (46) 75 (55) 97 (7) 07 (79) 38 (0) 53 (39) M6 (89) 58 (7) 86 (37) 40 (77) 66 (96) 344 (54) 3 (97) M0 37 (75) 307 (6) 375 (77) 485 (358) 59 (383) 67 (495) 65 (95) M4 4 (303) 53 (39) 648 (478) 839 (69) 897 (66) 60 (855) 458 (338) NOTE: Torque values shown with * are inch pounds. Identification of Hex Cap Screws and Carriage Bolts - Classes 5 and up MANUFACTURER S IDENTIFICATION XYZ AB CD PROPERTY CLASS Identification of Hex Nuts and Lock Nuts - Classes 5 and up MANUFACTURER S IDENTIFICATION AB 8 AB 8 AB PROPERTY CLASS Page 3

24 Hydraulic Connection Specifications O-Ring Fitting (Straight Thread) Lubricate the O-ring before installing the fitting. Loosen the jam nut and install the fitting. Tighten the jam nut until the washer is tight against the surface. O-ring Face Seal Connection Figure 36 O-ring Face Seal Tightening Torque Tubeline O.D. Thread Size N m (ft-lb) /4" 9/6" (8) 3/8" /6" - 6 (30) /" 3/6" (54) 5/8" " (8) 3/4" -3/6" - 84 (4) 7/8" -3/6" - 98 (33) " -7/6" - 8 (60) -/4" -/6" - 54 (09) -/" " - 63 () Flare Fitting Figure 37 Flare Fitting Tightening Torque Tubeline O.D. Thread Size N m (ft-lb) /4" 7/6" (8) 5/6" /" (3) 3/8" 9/6" - 8 (30) /" 3/4" (54) 5/8" 7/8" (8) 3/4" -/6" - 84 (4) 7/8" -3/6" - 98 (33) " -5/6" - 8 (60) -/4" -5/8" - 54 (09) -/" -7/8" - 63 () " -/" - 5 (34) Tighten until the nut makes contact with the seat. Use the chart Figure 37 to find the correct tightness needed. NOTE: If the fitting leaks, disconnect and inspect the seat area for damage. Page 4

25 Port Seal (O-ring Boss) Fitting Figure 38 Port Seal And O-ring Boss Tightening Torque Tubeline O.D. Thread Size N m (ft-lb) /4" 7/6" (8) 3/8" 9/6" - 8 (30) /" 3/4" (54) 5/8" 7/8" (8) 3/4" -/6" - 84 (4) 7/8" -3/6" - 98 (33) " -5/6" - 8 (60) -/8" -7/6" - 54 (09) -/4" -5/8" - 63 () NOTE: Port seal and nut, washer and O-ring (O-ring Boss) fittings use the same tightening torque valve chart. If a torque wrench cannot be used, use the following method. Tighten the nut until it just makes metal to metal contact, you can feel the resistance. Tighten the nut with a wrench no more than one hex flat maximum. Do not over tighten the port seal fitting. NOTE: If a torque wrench cannot be used, use the hex flat tightening method as an approximate guideline. NOTE: Port seal fittings are not recommended in all applications. Use O-ring boss fittings in these applications. Tubelines And Hoses Replace any tubelines that are bent or flattened. They will restrict flow, which will slow hydraulic action and cause heat. Replace hoses which show signs of wear, damage or weather cracked rubber. Always use two wrenches when loosening and tightening hose or tubeline fittings. Page 5

26 Specifications Model Operating Weight 50 lbs. 35 lbs. Striking Frequency (Blows per Minute) bpm bpm Hydraulic Oil Flow -8 GPM 3-4 GPM Working Pressure 000 PSI 00 PSI Tool Diameter.7 Inch 3.0 Inch Post Driving Tool - Outside Diameter 8 Inch 9 Inch Post Driving Tool - Inside Diameter 7 /8 Inch 8 /4 Inch Chisel Point Yes Yes Warranty Month Month Page 6

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28 Part Information Item # Part # Qty Description 38 Mainframe 399 Mainframe Mount Plate (600) 300 Mainframe Mount Plate (850) 3 30 Power Cell (600) 30 Power Cell (850) Mount Plate (600) 304 Mount Plate (850) Top Holding Block (600) 306 Top Holding Block (850) Bottom Holding Block (600) 308 Bottom Holding Block (850) 7 4 Lock Washer, M7 (600) 6 Lock Washer, M30 (850) 8 4 Bolt, M7x.00 x 3 cm (600) 6 Bolt, M30x.00 x 5 cm (850) 9 8 Bolt, 3/4 x 3 Gr 5 NC 0 8 Nut, 3/4 NC 8 Lock Washer, 3/4 309 Chain, 5 Foot Long 3 30 Hook 4 47 Decal, Stay Back 0 Feet 5 Manual Holder 6 Bolt, /4 x 3/4 Gr 5 NC 7 Washer, /4 8 Nut, /4 Nylock NC Disc, Chain Stop 0 Bolt, / x / Gr 5 NC Nut, / Nut NC Item # Part # Qty Description Decal 600 Decal Decal, TMW Logo 4 Decal, 5 Decal, Hearing Protection 6 3 Decal, Grease Gun 7 Hyd Adapter 8 3 Hyd Hose 9 3 Coupler (Female End) Coupler (Male End) 3 34 Tool Retaining Pin (600) 35 Tool Retaining Pin (850) 3 Bolt, / x 6 / Gr 5 NC (600) Bolt, / x 7 Gr 5 NC (850) 33 Nut, / Top Lock NC Cupped (Standard) (600) 3 Cupped (Standard) (850) Flat Head (Optional) (600) 33 Flat Head (Optional) (850) Spike Point (Optional) (600) 34 Spike Point (Optional) (850) Chisel Point (Optional) (600) 35 Chisel Point (Optional) (850) N/S - Not Shown Page 8

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30 Part Information - Power Cell Rotator Kit Option Item # Part # Qty Description Oscillating Kit Option 3085 Mainframe Pivot Plate 8 Bolt, 3/4 x /4 Gr 5 NF 3 8 Lock Washer, 3/ Shim Plate Spacer Plate Retainer Plate Retainer Plate w/cylinder Mount 8 0 Bolt, 3/4 x / Gr 5 NF 9 Zerk, Grease Striaght 0 4 Zerk, Grease Pin, " Dia. x 3-/4" Long With Locking Ear Bolt, 5/6 x / Hex Flange Head NC 3 37 Pin, " Dia. x 4-/4" Long With Locking Ear 4 Bolt, 5/6 x 3/4 Hex Flange Head NC 5 Flat Washer, 5/ Cylinder 7 38 Hydraulic Diverter Valve 8 Bolt, 5/6 x 3 Gr 5 NC 9 Lock Washer, 5/6 0 Nut, 5/6 NC 38 Fitting, Orifice Adapter (0 ORB x 0 JIC) 3 Elbow (0 ORB x 8 JIC) 4 Elbow, Extended (0 ORB x 8 JIC) 5 39 Hyd Hose (Valve to Power Cell) 6 30 Hyd Hose (Valve to Cylinder Base End) 7 3 Hyd Hose (Valve to Cylinder Rod End) 8 39 Valve Control Handle and Knob N/S - Not Shown Page 30

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Dozer Blade. Cylinder Bushing Installation. Hydraulic Installation. Model Number DZR. Serial Number. Phone: DZR

Dozer Blade. Cylinder Bushing Installation. Hydraulic Installation. Model Number DZR. Serial Number. Phone: DZR Cylinder Bushing Installation Dozer Blade All 3 cylinders use 4 bushings each. Hydraulic Installation Tilt Cylinder Left Side Angle Cylinder Model Number DZR. Serial Number. Right Side Angle Cylinder Phone: