How to deal with these failures of the all-electric hydraulic pallet truck?

by:Jxforklift     2022-03-21
How to deal with these failures of the all-electric hydraulic pallet truck? 1. Shaking during lifting. Elimination methods: 1. There is air in the lifting cylinder, which can be solved by exhausting the load multiple times; hydraulic system leaks, repair or replace; 2. Self-descent when there is a load. Elimination method: 1. Pipe If there is oil leakage in the circuit or oil circuit joint, replace the seal; the electromagnetic, manual reversing valve, the one-way valve is stuck with dirt or the sealing ring is worn, resulting in internal leakage, clean the valve assembly and replace the seal; 3. The lifting speed is too slow Or it can’t be lifted. Elimination methods: 1. The oil tank is short of oil and needs to be filled with hydraulic oil or replaced completely; 2. The oil filter is blocked and needs to be cleaned with kerosene; 3. The pressure of the overflow valve is insufficient and readjust; 4. The oil pump is excessively worn Internal leakage occurs and needs to be replaced; 5. Electromagnetic, manual directional valve, one-way valve, safety valve are worn or the seals are worn and aging, and need to be replaced; 6. Lifting cylinder seals are worn, aging, and need to be replaced; 7. Hydraulic oil If the temperature is too high for a long period of time, the hydraulic oil has deteriorated and its viscosity has dropped, and the hydraulic oil has leaked. Replace the hydraulic oil; 4. The driving wheel produces abnormal noise. 1. Hard debris is mixed in the lubricating oil. Replace the lubricating oil; 2. The bearing is excessively worn or damaged , Needs to be replaced; 5. Brake failure 1. The control circuit is not disconnected, and the scissor control system; 2. The brake friction lining is worn and needs to be replaced; 6. It does not move at all 1. Check whether the electric door lock has been opened or whether it has been Bad; 2. Whether the battery has electricity, the animal battery is insufficient, and it needs to be supplemented; 3. Whether the power socket has been inserted tightly, whether the emergency switch is in the off state, and whether the fuse in the machine is blown; 7. Can not rise and Lowering 1. The micro switch in the control switch is loose or malfunctioning, the reset switch spring is loose, and the screw is locked; 2. The oil circuit of the hydraulic oil valve is blocked and needs to be cleaned; 3. The wiring of the DC contactor for lifting is loose or malfunctioning; 8. Decrease speed is too fast The flow rate of hydraulic valve is too large or too small, change the slow flow valve, 'large is fast, small is slow'.
Jiangsu Jingxin Lifting Equipment Co., Ltd. is different from other companies as we provide timely and unique services to our respected clients.
If you would like to solve your material handling racks problem by adopting a . Jiangsu Jingxin Lifting Equipment Co., Ltd., an experienced and professional peovider having won high reputation globally will be your bast choice. You won't be disappointed
Choose the right platform for selling ABOUT US and we'll reach the right customers. But if we have the right idea in the wrong platform, that still adds up to the wrong idea.
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...
Dear friends, welcome to my website. We have a wide range of products. We should be able to find suitable products for you. In addition, our company supports customization, and one is OK.