Share electric forklifts need a small-scale inspection and maintenance work after 100 hours of operation

When it comes to electric pallet stacker, the first thing that comes to mind is warehousing and freight transportation. Because warehousing and logistics are mainly about storing, stacking and transporting goods, electric forklifts must be used to save time and improve efficiency in principle. There are many goods and heavy tasks, and the working time of the electric forklift will be longer, which will inevitably lead to some failures. In order to avoid the sudden situation of the lithium pallet truck during operation, the electric pallet truck manufacturer needs the electric pallet truck to do regular maintenance after a period of operation. Inspection, not only that, it also needs to be well maintained when it is not used for a long time, so as to avoid the situation that the machine cannot run when you want to use it.

First-level technical maintenance

After 100 hours of accumulated work, one shift is equivalent to 2 weeks

1. Check and adjust the valve clearance.

2. Check whether the thermostat works normally.

3. Check whether the multi-way reversing valve, electric pallet lift truck cylinder, tilt cylinder, steering cylinder and gear pump work normally.

4. Check whether the shifting of the transmission is normal.

5. Check and adjust the gap between the brake pads of the hand and foot brakes and the brake drum.

6. Replace the oil in the oil pan, check whether the crankcase ventilation pipe is in good condition, and clean the oil filter and diesel filter element.

7. Check whether the generator and starter motor are installed firmly, and whether the terminals are clean and firm, and whether the carbon brushes and commutators are worn or not.

8. Check the tightness of the fan belt.

9. Check whether the wheel is installed firmly, whether the tire pressure meets the requirements, and remove the sundries embedded in the tread.

10. Check whether the oil inlet filter of the diesel tank is blocked or damaged, and clean or replace the filter.

Secondary and secondary technical maintenance

After accumulative work of 500 hours, one shift is equivalent to one quarter

1. Clean the fuel tanks, filters and Pipelines, and check for corrosion and cracks. Do not wipe with fiber yarn or cloth after cleaning.

2. Clean the torque converter, gearbox, check the wear of parts, and update the oil.

3. Check the drive shaft bearing, and change the direction of the universal joint cross shaft if necessary.

4. Check the tightening condition of each part of the drive axle and whether there is oil leakage and the ventilation holes. Disassemble and inspect the main reducer, differential, and wheel reducer, adjust the axial clearance of the bearing, and add or replace the lubricating oil.

5. Disassemble, adjust and lubricate the front and rear hubs, and transpose the axle shafts.

6. Clean the brake and adjust the gap between the brake drum and the brake pads.

7. Clean the steering gear and check the self-rotation of the steering wheel.

8. Disassemble and clean the gear oil pump, and pay attention to check the wear of gears, housings and bearings.

9. Disassemble the multi-way valve, check the clearance between the valve stem and the valve body, and do not disassemble the full valve if it is not necessary.

10. Check whether the steering knuckle is damaged or cracked, the coordination between the steering axle king pin and the steering knuckle, and disassemble and inspect the wear of the longitudinal and transverse tie rods and the joints of the steering arm.

11. Disassemble the tires, remove rust and paint on the rims, check the inner and outer tires and cushion belts, transpose and inflate according to regulations.

12. Check the connection and tightness of the hand brake parts, and adjust the working stroke of the hand brake lever and the foot brake pedal.

13. Check the battery.

14. Clean the water tank and oil radiator.

15. Check whether the shelves and frame are deformed, remove and wash the rollers, and whether the fixing of each accessory is reliable, and add welding if necessary.

16. Disassemble and inspect the lifting cylinder, tilting cylinder and steering cylinder, and replace the worn seals.

17. Check the sensors, fuses and various switches of the instruments, and adjust them if necessary.

3. Deactivation and maintenance

New forklifts or pallet stacker that have been stopped for a long time, within two weeks of starting to use, for bearings that should be lubricated, when refueling and lubricating Use new oil to squeeze out all the old oil, and lubricate it more than twice. At the same time, pay attention to the following points:

1. Before lubrication, the dirt on the oil cap, oil plug and oil nozzle should be cleaned to prevent the dirt from falling off. into the organization.

2. When injecting lubricant with a grease gun, it should be injected until the lubricant is squeezed out from the joint of each part.

3. Seasonal lubricants (oil, etc.) should be replaced in summer or winter.

Any machine wants to prolong the service life without the careful care of the operator and the manufacturer, instead of waiting until the machine is broken and can not turn at all before checking the parts, then it is already back to heaven fatigue. If the broken machine has not been used for a long time, it must be blamed on the manufacturer who sold the machine, thinking that the quality of his machine is not good, but it is not.

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As the manufacturing procedure of pallet stacker truck becomes more regulated, the costs to businesses will increase and the workforce will suffer as a result.