The fixed scissor lift, as a cargo lifting equipment with good lifting stability and wide applicability, mainly relies on the power drive of hydraulic oil for its working principle. When hydraulic oil is pumped into the hydraulic cylinder, the piston inside the cylinder will move upward, which in turn drives the scissor arm to rise; When the hydraulic oil flows back, the piston will move downwards, causing the scissor arm to descend. Through this cyclic process, the fixed scissor lift can achieve smooth lifting actions.

The fixed scissor lift has many significant performance characteristics, making it an ideal choice for high-altitude operations:

1. Good stability: Due to its unique scissor structure design, the elevator can maintain good stability during the lifting process, reducing the risk of shaking and tilting.

2. Strong load-bearing capacity: The fixed scissor lift can withstand large weights and is suitable for transporting heavy goods or carrying multiple people for high-altitude operations.

3. Large lifting stroke: By adjusting the pressure of the hydraulic system and the opening degree of the control valve, a wide range of height adjustment can be achieved to meet the needs of different height operations.

4. Easy to operate: Usually equipped with an easy-to-use control system, operators can get started after simple training.

5. Easy maintenance: The structure is relatively simple, and the components are easy to replace and repair, reducing maintenance costs and time.