The basic function of a mobile lift is to be able to form a liquid pressure energy transfer easily controlled. From the perspective of energy transfer Shandong lifting platform, hydraulic technology generally in mechanical power transmission and electric type of energy transfer intermediate position. On the other hand, the transmission characteristics, the mechanical transmission and hydraulic transmission device can be said to have fixed properties, on the contrary, hydraulic and electrical drive the same device, has the characteristics of a continuously variable transmission, in addition to the constant external electric power lifting platform, but also easy to achieve constant speed and constant torque characteristics. Mobile lift works: certain pressure hydraulic mobile lift formed by a vane pump oil lifting platform, the oil filter, explosion-proof solenoid valve, throttle valve, check valve, balance valve into the lower end of the hydraulic cylinder so that the hydraulic cylinder piston moves upward, lifting heavy objects, the upper end of the hydraulic cylinder return oil through flameproof solenoid valve back to the tank, which is adjusted by the rated pressure relief valve, pressure gauge watching the pressure gauge readings. Hydraulic cylinder piston downward movement (both heavy falls). -Oil explosion-proof solenoid valve into the cylinder upper mobile lifting platform, the lower end of the hydraulic cylinder return oil through balancing valve, check valve, throttle valve, explosion-proof solenoid valve to the tank. In order to decrease the weight stable, safe and reliable braking, set the balancing valve, balancing loop back to the oil on the road, keeping pressure on the rate of decline from the weight change, the throttle valve regulates the flow, control the lifting speed. For the safe and reliable braking, to prevent accidents, increase check valve, namely hydraulic lock, ensure that when unexpected burst hydraulic line can be safely self-locking. Hydraulic lifting platform, Zhuo lifting machinery (certified), lifting platforms from Jinan Zhuo Lifting Machinery Limited. Jinan Zhuo Lifting Machinery Co., Ltd. (www.sdzlsjjx.com) (www.sdzlsjjx.com) is a leader in Jinan, hydraulic machinery and parts, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. Zhuo force in lifting machinery leadership with the staff warmly welcome all inquiries negotiations to create Zhuo lifting machinery better future.