U-Line H-2917 User Manual

Page 1
H -2917
ADJUSTABLE PALLET TRUCK
1- 800 -295-5 510
uline.com
TECHNICAL DATA
MODEL H -2917
Capacity 5,500 lbs.
Min. Fork Height 3.0" Fork Length 45½" Overall Fork Width 21-27" Fork Wheel Diameter 3" Polyurethane Steering Wheel Diameter 7" Polyurethane Net Weight 204 lbs.
OPERATION
WARNING! Operator must read and understand instructions here and on truck prior to use.
On the handle of the pallet truck, you will find the control lever, which can be set in three positions. (See Figure 1)
Figure 1
- UP = to raise the forks
- NEUTRAL = to move the load
- DOWN = to lower the forks
UP
N
DOWN
1. If the forks elevate while pumping in the NEUTRAL position, turn the setting screw clockwise until pumping the handle does not raise the forks and the NEUTRAL position functions correctly.
2. If the forks descend while pumping in the NEUTRAL position, turn the setting screw counterclockwise until the forks do not lower.
3. If the forks do not descend when the control lever is in the DOWN position, turn the setting screw clockwise until raising the control lever lowers the forks. Then check the NEUTRAL position as per steps 1 and 2.
4. If the forks do not lift while pumping in the UP position, turn the setting screw counterclockwise until the forks
elevate while pumping in the UP position. Then check
the NEUTRAL and DOWN position as per steps 1, 2
and 3.
NOTE: When viewing the truck from the handle side, the setting screw is located on the right side of the pump above the right wheel. The truck will lower faster or slower depending on how far in or out the screw is adjusted.
0114 I H -2917PAGE 1 OF 6
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MAINTENANCE
OIL
Please check the oil level every six months. Use the hydraulic oil SAE #10.
HOW TO EXPEL AIR FROM THE PUMP UNIT
Air may enter the unit over time or when the seals are replaced. To expel the air, lift the control lever to the DOWN position and move the handle up and down several times.
SAFETY
For safe operation of the Hand Pallet Truck, please read
all warning signs and instructions here and on the pallet
truck prior to use.
1. Do not operate the pallet truck unless you are familiar with it and have been trained and authorized to do so.
2. Do not use the truck on sloping ground.
3. Never place any part of your body in the lifting mechanism or under the forks or load. Do not carry passengers.
4. We advise that operators should wear gloves and safety shoes.
DAILY CHECK AND MAINTENANCE
Daily checks of the pallet truck can limit wear and tear on the unit. Pay special attention to the wheels, the axles, the handle, the forks and lift and lower control.
LUBRICATION
Use motor oil or grease to lubricate all movable parts.
5. Do not handle unstable or loosely stacked loads.
6. Do not overload the truck.
7. Always center loads on the forks, not at the end of the forks. (See Figure 2)
8. The capacity of the truck assumes an evenly distributed load with the center of the load being at the halfway point of the length of the forks.
9. Make sure that length of the forks matches the length of the pallet load.
10. Lower the forks to lowest height when the truck is not being used.
Figure 2
A B
0114 I H -2917PAGE 2 OF 6
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ADJUSTING FORK WIDTH
Figure 3
Figure 4 Figure 6
Figure 5 Figure 7
1. Locate and remove the Allen wrench from its clip on the truck body. (See Figure 3)
2. Loosen the screws on the front and back of each fork of the truck. (See Figure 4)
3. Slide each fork to the desired position. (See Figure 5)
TROUBLESHOOTING
OPERATING ISSUE CAUSES RECOMMENDATIONS
The forks do not lift to maximum height
Air in the hydraulic system
Insufficient hydraulic oil
4. Tighten the screws on each fork of the truck. (See Figure 6)
5. Return the Allen wrench to its clip on the truck body. (See Figure 7)
Expel the air (as noted in Maintenance)
Remove the oil plug (No. 25) and add oil
The forks do not lift when the handle is in lifting position
The forks drop after every pump stroke
The forks do not lower
The forks drop when the handle is in the neutral position
Forks lift when the handle is in the neutral position
Insufficient hydraulic oil
Valve chain or setting screw are out of alignment
Leak from valve cone (No. 16) assembly
Air in the hydraulic system
Leak from valve cone
Valve chain or setting screw are out of alignment
Valve chain or setting screw are out of alignment
Leak from the valve cone
Leak from the seal rings
Valve chain or setting screw are out of alignment
Remove the oil plug (No. 25) and add oil
Adjust the valve chain with adjusting nut (No. 71) or adjust the setting screw (as noted in Operation)
Replace steel ball (No. 19)
Expel the air (as noted in Maintenance)
Replace valve cone (No. 16) valve housing (No. 17), O-ring (No. 18) and O-ring (No. 13)
Adjust the valve chain with adjusting nut (No. 71) or adjust the setting screw (as noted in Operation)
Adjust the valve chain with adjusting nut (No. 71) or adjust the setting screw (as noted in Operation)
Replace valve cone (No. 16), valve housing (No. 17), O-ring (No. 18) and O-ring (No. 13)
Replace cup packing (No. 43)
Adjust the valve chain with adjusting nut (No. 71) or adjust the setting screw (as noted in Operation)
Oil leaks from the pump
Seal ring damaged or worn out
Replace O-ring (No. 32) and (No. 38)
0114 I H -2917PAGE 3 OF 6
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H -2917
ADJUSTABLE PALLET TRUCK
1- 800 -295-5 510
uline.com
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0114 I H -2917PAGE 4 OF 6
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H -2917
ADJUSTABLE PALLET TRUCK
# DESCRIPTION QT Y. ULINE PART NO. MFG. PART NO.
1 Hydraulic Pump with Bypass 1 H-2917 P U MP 27015 0 2 Plunger Piston 1 ------------ 270101 3 Cap Washer 1 ------------ 270578 4 Spring 1 ------------ 270102 5 Dust Seal 1 ------------ 270103 6 Handle Base Bolt 1 ------------ 270313 7 Cup Packing 1 ------------ 270104 8 Nut 1 ------------ 270236
9 Roller 1 ------------ 270105 10 Bushing 1 ------------ 270105 11 Axle 1 ------------ 270105 12 Ball 1 ------------ 270105 13 O-Ring 1 ------------ 270106 14 Screw 1 ------------ 270107 15 Spring 1 ------------ 270108 16 Valve Cone 1 ------------ 270109 17 Valve Housing 1 ------------ 270110 18 O-Ring 1 ------------ 2 70111 19 Steel Ball 1 ------------ 27 0 112 20 Spring Pin 2 ------------ 270113 21 Axle 1 ------------ 270114 22 Screw 3 ------------ 270105 23 Handle Base 1 ------------ 270105 24 Spring Pin 1 ------------ 2 7 0116 25 Oil Plug 1 ------------ 270117 26 Axle Pin 1 ------------ 270118 27 Pin 1 ------------ 270119 28 Locking Ring 1 ------------ 270120 29 Spring Pin 1 ------------ 270121 30 Thrust Bearing 1 ------------ 270122 31 Spring 1 ------------ 270123 32 O-Ring 1 ------------ 270124 33 Relief Cylinder 1 ------------ 270576 34 Release Piston 1 ------------ 270125 35 Lowering Arm 1 ------------ 270126 36 Table Bolt 2 ------------ 270127 37 Dust Seal 1 ------------ 270128 38 O-Ring 1 ------------ 270268 39 Rubber Boot 1 ------------ 270267 40 O-Ring 1 ------------ 270129 41 Washer 2 ------------ 270115
1- 800 -295-5 510
uline.com
0114 I H -2917PAGE 5 OF 6
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H -2917
ADJUSTABLE PALLET TRUCK
# DESCRIPTION QT Y. ULINE PART NO. MFG. PART NO.
42 Load Wheel Pin 2 ------------ 270265 43 Cup Packing 1 ------------ 270131 44 Ball 1 ------------ 270132 45 Ram Piston 1 ------------ 270133 46 Wheel Shaft 1 ------------ 270134 47 Steering Wheel 2 H-2917 S T WH L 270785 48 Ball Bearing 4 H-2917BBRNG 270273 49 Locking Ring 2 H-2917-LKRNG 270137 50 Cap 2 H -2 917-C A P 270314 51 Nut 1 ------------ 270581 52 Screw 1 ------------ 270 581 53 Pivot Rod 1 ------------ 270 575 54 Fork 2 ------------ 270772 55 Spring Pin 1 ------------ 270272 56 Adjustable Tie Rod 2 H - 2 917- T RO D 270773 57 Load Wheel Yoke 2 ------------ 270263 58 Pin 2 H-2917RODPIN 270264 59 Yoke 2 ------------ 270284 60 Axle 1 ------------ 270144
61 Spring Pin 1 ------------ 270266 62 Ball Bearing 4 ------------ 270273 63 Load Wheel 1 ------------ 270288 64 Axle 2 ------------ 270145 65 Nylon Cover 4 ------------ 270289 66 Coated Handle (Part Of A Kit) 1 ------------ 270141 67 Handle (Part Of A Kit) 1 ------------ 27 0141 68 Spring Pin (Part Of A Kit) 1 ------------ 270141 69 Pull Pole (Part Of A Kit) 1 ------------ 270141 70 Adjustment Rod (Part Of A Kit) 1 ------------ 270141 71 Adjustment Nut (Part Of A Kit) 1 ------------ 270141 72 Exit Roller 2 ------------ 270821 73 Frame 1 ------------ 270774
74 Fixity 2 ------------ 270775 75 Fixity 2 H-2917-75 270790 76 Screw 2 H - 2 917-76 270777 77 Spring Washer 6 H-2917-77 270778 78 Washer 6 H -2917-78 270779 79 Screw 4 ------------ 270780 80 Adjust Screw 2 ------------ 270782 81 Adjust Screw Nut 2 ------------ 270783
1- 800 -295-5 510
uline.com
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CHICAGO • ATL ANTA • DALL AS • LOS ANGELES • MINNE APOLIS • NYC/PHIL A • SEATTLE • MEXICO • CANADA
0114 I H -2917PAGE 6 OF 6
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