What are the main parts of an internal combustion forklift?


Published Time:

2025/07/09

1. Engine: This is the power unit of the forklift, whose function is to convert thermal energy into mechanical energy. The power generated by the engine is output by the crankshaft and drives the forklift to travel or drive the hydraulic pump to work, completing operations such as lifting and stacking goods. 2. Transmission system: This includes the clutch, gearbox, main transmission, differential, half-shaft, etc. The function of the transmission system is to transmit the power output by the engine to the hydraulic pump and drive wheels, realizing the lifting, tilting, and traveling of the forklift. 3. Operating system: This includes two parts: the steering mechanism and the braking system. The basic function is to change the traveling direction of the forklift, reduce the operating speed, or stop quickly to ensure the safety of loading and unloading operations. 4. Working system: This includes the inner and outer frames, fork frame, forks, lifting chains, rollers, pulleys, etc. Its function is to lift, lower, or stack goods. 5. Hydraulic system: This includes the oil tank, hydraulic pump, distributor, lifting hydraulic cylinder, tilting hydraulic cylinder. Used to realize the lifting and tilting of goods. 6. Electrical system: This includes the power supply part and the power consumption part. It mainly includes batteries, generators, starting motors, ignition devices, lighting devices, and horns, etc.

1. Engine: This is the power unit of the forklift, responsible for converting thermal energy into mechanical energy. The power generated by the engine is output by the crankshaft and drives the forklift to travel or drive the hydraulic pump to work, completing operations such as lifting and stacking goods.

2. Transmission System: This includes the clutch, gearbox, main transmission, differential, half-shafts, etc. Its function is to transmit the power output by the engine to the hydraulic pump and drive wheels, enabling the forklift's lifting, tilting, and movement.

3. Operating System: This includes the steering mechanism and braking system. Its basic function is to change the forklift's direction of travel, reduce speed, or stop quickly to ensure the safety of loading and unloading operations.

4. Working Device: This includes the inner and outer frames, fork frame, forks, lifting chains, rollers, pulleys, etc. Its function is to lift, lower, or stack goods.

5. Hydraulic System: This includes the oil tank, hydraulic pump, distributor, lifting hydraulic cylinder, and tilting hydraulic cylinder. It is used to achieve the lifting and tilting of goods.

6. Electrical System: This includes the power supply and power consumption parts. It mainly includes the battery, generator, starter motor, ignition device, lighting device, and horn.

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