Complete list of vulnerable parts for BYD manual hydraulic forklift

Manual hydraulic forklifts are commonly used short-distance handling equipment in warehouses, logistics and distribution scenarios. All kinds of accessories are prone to wear and tear under daily high-frequency operations. Timely mastering the list of vulnerable parts and doing a good job of maintenance can effectively prolong the service life of the equipment and ensure operation efficiency. The following is a complete list of vulnerable parts of BYD manual hydraulic forklifts and related maintenance tips.

The hydraulic system is the power core of the manual hydraulic forklift, long-term pressure and medium corrosion, vulnerable parts are concentrated in such parts. The first is the hydraulic sealing ring, which is responsible for sealing the hydraulic oil inside the cylinder. Frequent piston telescopic action and long-term immersion of the hydraulic oil will cause it to gradually age and crack, which will lead to pressure relief in the hydraulic system and affect the lifting force of the fork. The second is the hydraulic valve core, which will wear out due to fine impurities in the hydraulic oil during long-term use, reducing the accuracy of hydraulic pressure adjustment, resulting in unstable lifting speed. In addition, there is the hydraulic oil filter element, which is responsible for filtering impurities in the hydraulic oil. As the use time increases, the filter element will gradually clog, reducing the cleanliness of the hydraulic oil and indirectly exacerbating the wear of other components. Regular inspection and replacement are required.

Walking and carrying parts are in direct contact with the ground and goods, and the loss speed is faster. The caster sheath is a typical wearing part. When frequently steering and heavy-duty driving, the sheath will wear or crack due to ground friction and cargo extrusion, which will affect the flexibility and stability of the forklift's movement; the bearing roller is responsible for supporting the lifting action of the fork, bearing the weight of the goods for a long time, and is prone to wear and deformation, resulting in the fork lift card; the pin bushing is connected to various movable parts. Frequent rotation and friction will increase the gap and affect the tightness of the component connection. Regular inspection and lubricating grease should be added to relieve the loss.

Operation control components are the core of human-machine interaction, and are prone to wear and tear under high-frequency operation. The joystick handle cover has been gripped and rubbed for a long time, which is prone to damage and fall off, which not only affects the operation feel, but also may lead to slippage during operation; the foot pedal pad will gradually wear and thin due to repeated pedaling, lose its anti-skid effect, and increase the operation safety hazard; the fork positioning pin is used to fix the position of the fork, and is frequently stressed during the adjustment of the fork and the carrying of goods, which is prone to bending or wear. If the positioning fails, it may lead to the displacement of the fork and affect the safety of the operation.

Although the sealing and auxiliary wearing parts are inconspicuous, they are crucial to the operation of the equipment. The fork dust cover can prevent dust and sundries from entering the lifting cylinder, which is prone to damage due to long-term stretching and friction, resulting in impurities invading the inside of the cylinder and aggravating the wear of the cylinder components; the tank seal pad is prone to aging and leakage due to long-term contact with hydraulic oil and environmental temperature changes. If not replaced in time, it will cause hydraulic oil loss and affect the normal operation of the system.

During daily maintenance, users need to regularly check the appearance and function of these vulnerable parts, replace the fitting parts in a timely manner according to the degree of wear, and pay attention to keep the forklift clean to avoid impurities from entering key components. This will ensure the stable operation of the manual hydraulic forklift.