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We hope our products will provide great convenience for you! Please read the instructions carefully before using the electric stacker. This instruction is for reference only. Please subject to the real object if there are any difference between the contents of this instruction and the product.
2. Main technical parameters 2.1 Main technical parameters Model number QPA13 Driving mode Electric Driving mode Walking type Rated maximum load Q(lbs.) 3000 Load center distance c(in) Wheel track y(in) 44.6/47.2 Service Weight (with battery) Wheels polyurethane Φ9.84×2.95 Wheel dimension, front Φ5.9×4.02 Wheel dimension, rear Wheel number, front/rear (x =...
3. Safety Counterbalance Stacker adopts storage batteries as the dynamic source and an AC motor as the driver, traveling through gear transmission. The lifting of the fork relies on the AC motor and the hydraulic transmission system. The up-and-down movement of the oil cylinders lifts the fork and the goods.
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11. When the truck is not in use, the forks should be lowered to the lowest position. 12. Never put any part of the human body under heavy goods and forks. 13. The truck is applicable for use on plane ground and should never be parked on slope for a long period of time.
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B The workplace needs enough light. C The workplace for stackers using and charging should be equipped with firefighting facilities, the fire extinguisher can eradicate solid combustibles and electrical fire. D The noise level data showed in instruction were tested for the new stacker in flat, smooth and hard ground.
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stacker, must fully consider the safety. (7)Prohibited to drive the stacker under unsafe condition A. It is prohibited to operate the stacker on uneven ground, and sluggish road and other workplace with some other unsafe factors. It is prohibited to lift the goods on a ramp. B.
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Note Ask someone to guide you when driving in catwalk. Note Driver should stop the stacker at intersections or places where your view is hidden. Driving the car after making sure there are no obstructions or people are in the way. Note Pay attention during the operation of the stackers.
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WARNING Do not swerve or load on the ramp, or the stacker might tip over. 3.3 operation specifications Note Stackers are only permitted to handle the goods in a rated capacity. 1) Prohibited overloaded. 2) Prohibited moving the goods in unbalance loading. 3)...
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route. Pavement must be kept clean, non-skid, and meet stacker technical performance, safety and reliability. Must keep fork moving forward while loading the goods by uphill and should drive in reverse if going downhill. During the process, drivers cannot swerve, diagonally drive or stop stacker midway. And must slow down and be ready to brake at any time while driving downhill.
Take records of the charging situation. Please refer to the battery operation section in the instruction for the charging method details. 4. Use and Operation Instructions The stacker adopts storage batteries as the power to supply for walking and goods lifting.
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Fig. I a /2 A st Move the handle to division B as indicated in Fig.I., and press the emergency reverse switch button on top of the control handle to see if the stacker can travel forward. After the above check, if there is no failure in the stacker, it can be put into operation;...
goods. Press the lifting button to lift the fork to a proper height (the bottom of the pallet is about 100mm away from the shelf). Move the goods to the proper position of the shelf and press the lowering lift and put the goods on the shelf carefully. Meanwhile, drive the stacker slowly to move the fork away from the pallet (the head of the fork is 300 away from the shelf).
5. Maintenance Note: It is prohibited for untrained personnel to maintain the stacker 5.1 Whether the stacker can operate satisfyingly depends on the efficient maintenance. When maintenance is ignored, the stacker may pose a threat to human lives and cause property damage. Routine inspection should be conducted when the stacker is in operation, to eliminate abnormal conditions.
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replaced waste oil should be treated according to the local rules and regulations. c. Maintenance for electric equipment: Once every three months. First examine whether the specific gravity of the electrolytic solution of the storage battery [specific gravity at 1.24 (at 77°F) in tropical areas and 1.26 (at 77°F) in other areas] fits and the terminals are clean.
6. Common faults and trouble shooting Faults Cause Shooting ① The fuse of the control circuit is burn Replace out. ② The power switch contact is bad or Repair or replace The stacker damaged. can’t be ③ The fuse of the major circuit is broken. Replace started.
Add appropriate ④ Insufficient hydraulic oil quantity of filtered hydraulic oil ⑤ Insufficient voltage of the storage Charge the battery battery ⑥ The operation handle is not horizontal or vertical, the motor of oil pump has not been Improper operation turned on.
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batteries can be put into cold water for temperature reduction). After the still placement, if the surface of the solution is reduced, electrolytic solution should be added. 7.1.4 The sulfuric acid electrolytic solution is prepared with battery sulfuric acid complying with the state standard GB4554-84 and distilled water. Never use industrial sulfuric acid and running tap water.
7.1.8 After the initial charging is completed, the surface of the batteries should be cleaned. Close the cover of the open cover type liquid hole plug and then the batteries can be used. 7.2 Use and maintenance 7.2.1 In order to guarantee the service life of the batteries, the batteries in use should be fully charged.
the charger is switched on. 7.3 Storage 7.3.1 Batteries should be stored in a clean, dry and well-ventilated warehouse with a temperature of 5-40℃. The valid shelf life is 2 years. The batteries should be kept according to the following requirements during storage: No direct sunshine on the batteries and at least 2m away from heat source.
10. Warning (points for attention) 10.1 Read the manual carefully before the operation and know well the performances of the stacker. 10.2 It is strictly forbidden to press the lift or lower buttons while the stacker is walking and frequently switching the two buttons, which might damage the stacker and the goods.
11 . The “principal diagram of hydraulic system” and “principal diagram of electrical system” 11.1 “The principal diagram of hydraulic system” - 24 -...
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