Fully hydraulicElectric forkliftMost existing balanced electric forklifts adopt a three motor configuration scheme and complex electric speed regulation technology, which makes the internal structure of the forklift crowded,Helm type tractorAssembly is not easy, maintenance is difficult, and there are many electrical switches and relays. It takes a lot to operate three electric motors. The present invention comprises a vehicle body, dual fuel tanks, an electric motor, a variable displacement pump connected to the electric motor, a multi way valve, a steering device, a tilting lifting device, and a walking drive device, characterized in that the electric motor is a single motor; The multi way valve includes a tilt valve, a lift valve, a walking valve, and a control valve. The four valves are connected by connectors, and the multi way valve is equipped with a main oil port and two diversion ports connected to the four valves; Provide a priority valve between the oil port and the variable displacement pump to enable the forklift to achieve single motor drive and hydraulic speed regulation. The present invention has a simple structure, easy assembly and maintenance, and convenient operation,Lithium battery stacker truckImproved the reliability and service life of the motor, achieved normal pump oil supply, and significantly improved the safety performance of the entire machine.

Repair all electric forklift

When testing the car for the first time, lift the wheels so that there is no danger even if there is a connection error.

When charging the battery, the charging circuit must be completely disconnected from the chopper, as in addition to affecting the charging of the charger, the overvoltage generated by the charger can also damage the chopper.

3. Pay special attention to the wiring of the battery, which should be arranged in parallel with the electronic controller and should be as short as possible.

When the vehicle is working in a place with poor working conditions and poor ventilation,Dust explosion-proof forkliftSuggest applying forced ventilation to the controller.

5. Do not slow down when turning, drive when the load increases, overload the forklift, and drive on sloping soft ground. During operation, the driver should try to avoid these unsafe operations as much as possible.

6. Regularly clean the internal dust of the DC motor, check the carbon brush and spring.

7. The battery should always be filled with distilled water (purified water).

If the electric forklift is not used for a long time, the battery should be fully charged. And maintain a charging frequency of about 1-2 months.