The principle of mobile lifts is to change the height of the piston by hydraulic oil
Mar 10, 2023| The principle of mobile lifts is based on using a hydraulic system to achieve lifting and lowering operations. Specifically, it changes the position of the piston within the hydraulic cylinder by applying pressure through hydraulic oil, which raises or lowers the platform.
Detailed steps are as follows:
Hydraulic Pump Pressurization: The hydraulic pump is activated, and the hydraulic oil is pressurized and delivered to the hydraulic cylinder through hydraulic lines.
Piston Movement: The pressurized hydraulic oil enters the hydraulic cylinder and pushes the piston. When the piston moves upward, the platform rises; when the piston moves downward, the platform lowers.
Scissor Structure Support: The scissor-like mechanical arms expand or contract as the piston moves, changing the height of the platform. This structure ensures the platform remains stable during the lifting process.
Pressure Control Valve Adjustment: A pressure control valve is installed in the hydraulic system, allowing precise adjustment of the hydraulic oil pressure to control the lifting speed and height of the platform accurately.
Hydraulic Oil Return: When the platform needs to be lowered, the control system opens the return valve, allowing the hydraulic oil to flow back into the oil tank. The piston then descends slowly under gravity, lowering the platform accordingly.
Mobile lifts utilize this principle of transmitting pressure through hydraulic oil and changing the piston height to achieve efficient and stable lifting operations.