LULONG LIFT specialize in the production of Hydraulic Cargo Lifts, Scissor Lift Tables, Car Lifts, Aerial Lifts and Reciprocating Vertical Lifts.
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2025
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Factors affecting the lifting speed of guide rail elevators
The lifting speed of guide rail freight elevators is related to the power unit, oil pipe control, oil cylinder control, and cargo load capacity. 1、 The adjustment of the power unit's lifting platform is controlled by the power unit and oil...
The lifting speed of guide rail freight elevators is related to the power unit, oil pipe control, oil cylinder control, and cargo load capacity.
1、 The adjustment of the power unit's lifting platform is controlled by the power unit and oil cylinder. The power unit is equipped with four outlet holes during production, which can be adjusted in size. At the same time, the flow rate of hydraulic oil can be adjusted by adjusting the motor speed or the electro-hydraulic proportional valve. By adjusting the power unit from these two aspects, the lifting speed of the hydraulic freight elevator can be adjusted.
2、 The longer the hydraulic oil pipe is adjusted for oil pipe control, the longer the rise time. Therefore, during installation, the length of the oil pipe should be minimized as much as possible within the allowable design range; On the basis of adjusting the power unit, the size of the oil pipeline can also be adjusted, and corresponding adjustments can be made while ensuring that the equipment meets normal safety requirements.
3、 The adjustment of the oil cylinder size for the rail type freight elevator is to minimize the size of the oil cylinder as much as possible while meeting the design requirements. The smaller the size of the oil cylinder, the faster the ascent speed.
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