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Summary of Contents for Perkins D6073CB
- Page 1 Installation & Operational Manual Model D6073CB Hydraulic Cart Lifter Protected by US Patents 6,921,239 & 7,273,340 Perkins Manufacturing Company 800-882-5292 Revised:12/2/21 Creators of the TuckAway Cart Lifter Page 1 of 37 ® www.perkinsmfg.com...
- Page 2 Warranty 3-years *** Perkins regularly makes product improvements. Specifications are subject to change without notice. * Actual pressure required to lift a load can vary. ** Do not lift more than the recommended amount printed on the cart by the cart manufacturer or damage or injury may result.
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Page 3: Overall Dimensions
Overall Dimensions Perkins regularly makes product improvements. Dimensions are subject to change without notice. Perkins Manufacturing Company 800-882-5292 Revised:12/2/21 Creators of the TuckAway Cart Lifter Page 3 of 37 ® www.perkinsmfg.com... - Page 4 Perkins regularly makes product improvements. Dimensions are subject to change without notice. Perkins Manufacturing Company 800-882-5292 Revised:12/2/21 Creators of the TuckAway Cart Lifter Page 4 of 37 ® www.perkinsmfg.com...
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Page 5: Glossary Of Terms
ANSI Type G compatible. Key Hydraulic Components iverter Valve Push Button Controller PO Check Valve 50/50 Splitter Double Diverter Valve Adjustable Flow Control Helical Rotary Actuator Perkins Manufacturing Company 800-882-5292 Revised:12/2/21 Creators of the TuckAway Cart Lifter Page 5 of 37 ® www.perkinsmfg.com... -
Page 6: Installation Safety
Do not paint over caution and warning labels. If there are any questions about the proper installation or use of the cart lifter not covered in the manual, it is recommended to call Perkins at 800-882-5292. Perkins Manufacturing Company... -
Page 8: Installation Tips
(usually to the curb side) as shown in the picture at right. A double installation will place a lifter 17 ½” to the left and 17 ½” to the right of the truck’s centerline. A typical offset installation. Perkins Manufacturing Company 800-882-5292 Revised:12/2/21 Creators of the TuckAway... - Page 9 A good mounting height will make latching carts Upper hook mounting height effortless with no lifting or holding the cart in place. Perkins Manufacturing Company 800-882-5292 Revised:12/2/21 Creators of the TuckAway...
- Page 10 * The mounting plate may be positioned as low as 46 7/8” and as high 48 25/32, as needed but make sure lifter does not contact tailgate or sill in tucked position. The mounting plate itself should be vertical and level. Perkins Manufacturing Company 800-882-5292...
- Page 11 Support Mounting Plate Perkins Manufacturing Company 800-882-5292 Revised:12/2/21 Creators of the TuckAway Cart Lifter Page 10 of 37 ® www.perkinsmfg.com...
- Page 12 Double check the hook height to the ground. If everything appears satisfactory, the lifter’s mounting plate and supports may be welded fully. The mechanical portion of the installation is complete. Perkins Manufacturing Company 800-882-5292 Revised:12/2/21...
- Page 13 The maximum amount of weight that can be lifted is limited by the pressure relief valve. The settings must be determined with a pressure gauge. The D6073CB requires 1650 psi to lift a 350 lb load. Place a pressure gauge at the lifter and run the actuator until it stops, continue activating the switch and note the pressure on the gauge.
- Page 14 With the system off and depressurized, find the pressure line that feeds the packer valve and disconnect it. Connect this pressure line to the “IN” port of the Perkins diverter valve. Connect the “OUT” port of the diverter valve back to the packer control valve where the pressure line originally was.
- Page 15 Tapping into the Tank Line There are two ways to run the oil back to tank. Perkins does not suggest allowing the return oil to get pushed back into the packer control valve, because this generates back pressure and heat.
- Page 16 D72779 – Manifold Control Valve Perkins Manufacturing Company 800-882-5292 Revised:12/2/21 Creators of the TuckAway Cart Lifter Page 15 of 37 ® www.perkinsmfg.com...
- Page 17 If the spool does become jammed, it can be freed by manually sticking a screwdriver into the slot at the end of the spool and giving a small push to un-stick the spool. Perkins Manufacturing Company 800-882-5292 Revised: 08/10/23 Creators of the TuckAway...
- Page 18 Speed Adjustment: Please note that the maximum speed of the unit is determined by oil flow rates generated by the specific trucks hydraulic system. If help is needed in adjusting the max speed, please consult with truck manufacturer. There is no speed adjustment for Perkins that will increase speed beyond what is provided.
- Page 19 Perkins Lifter Hydraulics Schematic Perkins Manufacturing Company 800-882-5292 Revised:12/2/21 Creators of the TuckAway Cart Lifter Page 17 of 37 ® www.perkinsmfg.com...
- Page 20 Step 4: Lower the cart by reversing the switch on the control (pushing down), until the cart is safely returned to the ground and the lifter has disengaged the cart. Step 6: Remove the empty cart and repeat the process as needed. Perkins Manufacturing Company 800-882-5292 Revised:12/2/21...
- Page 21 • To stow away the lifter, press and release operation switch “down” and the tipper will move to the tucked position under the load sill. Perkins Manufacturing Company 800-882-5292 Revised:12/2/21 Creators of the TuckAway Cart Lifter Page 19 of 37 ®...
- Page 22 If the truck is equipped to dump commercial containers, the lifter must be stored all the way down prior to engaging the commercial container or the cart lifter may be crushed by the container. This damage is not covered by warranty. Perkins Manufacturing Company 800-882-5292 Revised: 12/2/21...
- Page 23 If you experience any difficulties with the cart type you have, please call Perkins at 800-882-5292 to discuss the problem and Perkins will advise the best solution to meet your needs.
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Page 25: Troubleshooting Guide
Note the pressure gage and see that the pressure stays constant as the switch is held depressed. If the pressure falls, you may have internal leakage and the actuator should be repaired/rebuilt with new seals. Perkins Manufacturing Company 800-882-5292 Revised: 12/2/21... - Page 26 On new installations, check the mounting height. It is common for brand new lifters to break lower bars if the lifter is installed too low. Remove the lifter and remount at the correct height. Perkins Manufacturing Company 800-882-5292 Revised: 12/2/21...
- Page 27 In this case, the lifter is most likely being operated too fast, or the carts are overweight. Excessively hard shaking of the carts by the operators can also lead to cart damage. Train your operators to operate the lifters properly. Perkins Manufacturing Company 800-882-5292 Revised: 12/2/21...
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Page 28: Making A Warranty Claim
At right is an example of the serial number plate. It will be stamped with a model number and serial number. Once you have the number, please call Perkins Manufacturing at 800-882-5292 for additional instructions. Perkins Manufacturing Company 800-882-5292 Revised: 12/2/21... - Page 29 Exploded View – D6073CB Perkins Manufacturing Company 800-882-5292 Revised: 12/2/21 Creators of the TuckAway Cart Lifter Page 26 of 37 ® www.perkinsmfg.com...
- Page 30 Exploded View Continued Perkins Manufacturing Company 800-882-5292 Revised: 12/2/21 Creators of the TuckAway Cart Lifter Page 27 of 37 ® www.perkinsmfg.com...
- Page 31 Parts List-D6073CB Item Description D72009 DRIVE SCREW #6-3/8 PLATED D65255P PLASTIC UPPER HOOK REV B D63663 ELBOW 45 #6MO - #8MT D63596 ADAPTER #6MO-#6MO D63581 ELBOW SW 45 #6MT-#6FT D63575 VALVE FLOW CONTROL ADJUSTABLE - 6 GPM MAX. #6 SAE...
- Page 32 Item Description D72218 BOLT FHCS 5/16-18 X 1, GR8, ZINC PLATED D72113 LABEL - PERKINS LOGO, diamond cut, 4'' long x 2 1/2'' high, solid color (not a gradient) D62082 BOLT HHCS 1/2-13 X 1 1/2- GR8 (zinc plate) D62104 NORD-LOCK LOCKWASHER 1/2'' x.17"...
- Page 33 Harness, Autocycle COC, x 200" Long Push Button to Receiver, PASS SIDE/CURB SIDE D72813 Adj. Relief Valve, Stand Alone, 20 gpm max, 100-4000 psi max., #8 SAE ports, C10-2 cavity, pilot operated Perkins Manufacturing Company 800-882-5292 Revised: 12/2/21 Creators of the TuckAway Cart Lifter Page 30 of 37 ®...
- Page 34 Exploded View – D72985 (SOLD SEPARATE AS PART OF D72955 CONTROL PACKAGE) Perkins Manufacturing Company 800-882-5292 Revised: 12/2/21 Creators of the TuckAway Cart Lifter Page 31 of 37 ® www.perkinsmfg.com...
- Page 35 D62457 LOCKNUT 1/4-20 GR8 ZINC PLATED D72986 CLIPPED WASHER 3/4 OD X 1/4 ID X 5/8 CLIPPED WIDTH D67205-8 SET SCREW 5/16-18 X 3/8 Perkins Manufacturing Company 800-882-5292 Revised: 12/2/21 Creators of the TuckAway Cart Lifter Page 32 of 37 ®...
- Page 36 * For shipping purposes. Remove to D63431 Reducer - #6ft - #8mt operate. D63581 45 deg. Elbow - #6ft - #6mt D63074 Adapter #6mo - #6mt Perkins Manufacturing Company 800-882-5292 Revised: 12/2/21 Creators of the TuckAway Cart Lifter Page 33 of 37 ® www.perkinsmfg.com...
- Page 38 Protective Safety Labeling Perkins provides each finished cart lifter with ANSI-specified caution labels. They are clearly placed directly on the machine for easy viewing by the operators. Should the cart lifter ever be re-painted, or if the labels are damaged beyond recognition, it is advised to replace the labels immediately to help keep your crew safe.
- Page 40 If any issues occur, please contact service immediately. Perkins Manufacturing Company 800-882-5292 Revised: 12/2/21...
- Page 41 Safety Labeling and Training Requirements Perkins provides safety labeling on all outgoing product per ANSI regulations, seen below. It is the responsibility of owner of this product to maintain the safety labels, keep them clear & visible to all users, and replace the safety labels when they become worn or missing.
- Page 42 If you believe your Perkins lifter has suffered from a failure that could be covered by warranty, immediately lock out any equipment that has failed per OHSA guidelines.
- Page 43 If Perkins shipped the wrong item(s), the incorrect item(s) may be returned within 30 days of receipt of the item by contacting Perkins for a return authorization (RGA#). The item(s) must be shipped within 2 weeks of the return authorization. Perkins will pay the return freight and waive the restocking fee.
- Page 44 PERKINS warrants any service parts it may sell for a period of ninety (90) day from the date of delivery for replacement only. The item being replaced must be returned to PERKINS for evaluation upon its request.
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