H-2721
DELUXE PALLET TRUCK
Para Español, vea páginas 4-6.
Pour le français, consulter les pages 7-9.
1-800-295-5510 uline.com
TECHNICAL DATA
MODEL |
H-2721 |
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Capacity |
7,700 lbs. |
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Max. Fork Height |
7.5" |
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Min. Fork Height |
3" |
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Fork Length |
48" |
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Overall Fork Width |
27" |
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Fork Wheel Diameter |
3" Polyurethane |
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Steering Wheel Diameter |
7" Polyurethane |
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Net Weight |
201 lbs. |
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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
-LOWER = to lower the forks
-NEUTRAL = to move the load
-RAISE = to raise the forks
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 LOWER position, turn the setting screw clockwise until raising the control lever lowers the forks. Then check the NEUTRAL position as per step 1 and 2.
4.If the forks do not lift while pumping in the RAISE position, turn the setting screw counterclockwise until the forks elevate while pumping in the RAISED position. Then check the NEUTRAL and LOWER 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.
PAGE 1 OF 9 |
0321 IH-2721 |
MAINTENANCE
OIL
Check the oil level every six months. The oil capacity is about 0.3L. Restore the fluid level in the reservoir to 5mm below the top; this must be done with the forks in the lowered position.
Use the hydraulic oil ISO-VG32 or equivalent. Oil viscosity should be 30cSt at 104°.
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 LOWER position and move the handle up and down several times.
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 moveable parts.
SAFETY
NOTE: For safe operation of the Deluxe Pallet Truck, read all warning signs and instructions here and on the pallet truck prior to use.
1.Do not operate the 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 wear gloves and safety shoes.
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 the 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.
A B
Figure 2
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PAGE 2 OF 9 |
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0321 IH-2721 |
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TROUBLESHOOTING
OPERATING ISSUE |
CAUSES |
RECOMMENDATIONS |
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The forks do not lift to maximum height. |
Not enough hydraulic oil. |
Add more oil. |
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The forks do not raise. |
Not enough hydraulic oil. |
Add more oil. |
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The oil has impurities. |
Change the oil. |
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Discharge valve is out of adjustment. |
Adjust the setting screw. (As noted in |
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Operation) |
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Air in the hydraulic oil. |
Expel the air. (As noted in Maintenance) |
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The forks do not descend. |
The rod and the cylinder are deformed |
Replace the rod or cylinder. |
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from a seriously unbalanced load. |
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A part has been broken or been deformed |
Repair or replace component. |
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from an unbalanced load. |
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The setting screw is not in the correct position. |
Adjust the setting screw. (As noted in |
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Operation) |
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Leaks |
Seals worn out or damaged. |
Replace seals with new ones. |
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Some parts may be cracked or worn out. |
Check and replace with new ones. |
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The forks descend without being |
Impurities in the oil cause the discharge valve to fail |
Change the oil. |
lowered. |
to close. |
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Air in the oil. |
Expel the air. (As noted in Maintenance) |
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Seals worn or damaged. |
Replace with new ones. |
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Discharge valve is out of adjustment. |
Adjust the setting screw. (As noted in |
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Operation) |
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NOTE: Do not attempt to repair the Deluxe Pallet Truck unless you are trained and authorized to do so.
1-800-295-5510
PAGE 3 OF 9 |
uline.com |
0321 IH-2721 |
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