What are the maintenance items of the electric forklift?

  First, everyday maintenance, the daily maintenance of electric forklifts, is responsible by the driver, during the day, the main content and requirements are as follows: 1. Clear the drainage and dust removal of the exposed part of the forklift body.   2, check and fasten the screws, nuts, and open security of each electric forklift fitting.   3. Check the contact conditions of the electrical system and the sturdy situation, wipe the wipe to polish each contact point.   4. Press the lubrication indicator to lubricate.   5. The daily maintenance of the forklift battery refers to the maintenance and maintenance of the internal combustion battery.   6, check if the sound, lighting, direction switches and brake switches are effective; check whether the instrumentation is normal.   7. Check whether the brake is normal.   8. Check if the height of the oil in the hydraulic tank meets the requirements, whether the temperature is too high (cannot exceed 60 degrees); check whether the hydraulic pump, the dispensing valve and the hydraulic cylinder are normal; check the main components of the hydraulic system and the auxiliary element Leakage, penetration.   9. Check the tightness of the liter chain.   Second, after the electric forklift is running for 500 hours, it is necessary to carry out a primary maintenance, maintained by the driver, and carry out the maintenance staff, add the following: Add the following: 1. Complete daily maintenance and content.   2, clean, wipe the surface of each fitting outside daily maintenance and the dust and oil in the body inside the body.   3. Check the adjustment of the instruction pedal stroke, from the start-up switch to the appropriate itinence that the forklift walks.   4. Check that the out-of-control protection circuit is normal, that is, the electric lock will walk the motor electrical electrical pivot and the cab case, if the relay is bonded, the indicator is normal.   5. Check that the forklift battery pole column has no corrosion, and the sealing has no crack.   6. Check the battery case with the electric forklift has no corrosion and soldering.   7, cleaning and lubricating gantry, chain, guide wheel.   8, release the oil spline at the bottom of the fuel tank, discharge the precipitate and water in the tank, and replace the hydraulic oil according to the situation. For new forklifts or electric forklifts after the first level of maintenance, the hydraulic system is thoroughly cleaned, replacing the new hydraulic oil.   9, lubricate according to the lubrication table.     Third, secondary maintenance. After the electric forklift is running 2500h, secondary maintenance is performed. The maintenance technician is dominated, the driver's participation, in addition to the implementation of the primary maintenance, you should also do the following work.   1. Complete the contents of one level maintenance.   2, disassemble, inspect the inside of the cleaning electric forklift motor, measure the insulation resistance of the armature winding and the excitation winding (when measured with insulation resistance meter, the insulation resistance between the armature windings and the excitation winding to the casing should not be less than 1 mega European), clean, renovators and brushes.   3, check the thyristor, the plug-in sheet socket and the 19-core plug, check the instructions fan-shaped rubber wheels and potentiometers small and slide, detachment.   4, detachment, cleaning the brake device and steering device.   5. Check the joints of each contactor, contact with adverse contact and damage, fastening each wiring bolt.   6. Check that the outer casing has no cracks, whether the sealing is good, whether the pole column and the cable are oxidized and damaged, and whether the wiring is firm.   7, disassemble, inside the cleaning drive, adjust the tooth gap of the screw gear.   8. Cleaning the tank, hydraulic cylinder, tubing and mesh, replace the hydraulic cylinder seal and hydraulic oil.   9. Check if the fork frame and the blade are cracking, soldering or obvious deformation.   10. Remove the chain box.   11. Check whether the lifting chain connects the bolt with a wire and bending deformation.   12, external tablet.   13. Lubrication according to the lubrication table. Recommend: LiFePO4 Battery Manufacturer Energy storage battery Manufacturer Integrated machine energy storage battery series Manufacturer Lead lithium battery Manufacturer Outdoor Backup Battery Manufacturer Portable outdoor power supply Manufacturer Power battery Manufacturer Powerwall LiFePO4 Battery Manufacturer Battery rack Manufacturers Telecom LiFePO4 Battery Manufacturer Wall mounted battery storage Manufacturer China Lifepo4 Battery LiFePO4 Battery 48V 150AH LiFePO4 Battery 48V 100AH