A mechanical lift Lift mechanical mainly single motor-driven screw drive lift and dual-motor driven lift screw drive. Mechanical Lift popular in 1992--1998 years, mainly by Bao Bao, Heng Chen, Zhongshan University, Shen Xia, Sichuan car lift, lift the class is characterized by good synchronization, mostly due to the general motor drive, screw drive, it does not exist oil pollution problems, and self-locking protection easy. However, due to mechanical wear and high maintenance costs (often need to replace gong mother and bearings), annual maintenance and replacement needs a lift of about 1,000 yuan, the client will eventually replace the product maintenance costs of small hydraulic lift. Second, the hydraulic lift hydraulic lift is characterized by a smooth, low noise, high power, the disadvantage is easy to spill followed by a long, pollute the environment. But the hydraulic lift and low maintenance cost, fuel tanks using 5--10 years no problem, but also in terms of the development trend of the lift, car lift exports, it must be toward safe, simple, long life, low noise low price direction, and therefore the hydraulic lift will lift the mainstream in the future market development. Two types of single-cylinder hydraulic lift is a lift, one is a twin lift. Advantages of single-cylinder hydraulic lift is: good synchronization, there is no thrashing with a thick bottom, lift the floor was offset by torque, easy leveling, machine safety, apply foundation poorer place. Lift cylinder is divided into two types: thin floor gantry lift and lift, as is the twin, car lifts, synchronization problems difficult to solve, often by two rope to balance, cylinders and wire rope to adjusted to be consistent tension, lift can be synchronized. Although the car lift more than 70 years, not much has changed its design principle; but neglect safety requirements such as beams. Overload use negligence, would still cause a serious accident, or even injury or death. So the problem must be caused by the use of security units and operating personnel are highly valued. First, should buy those good safety performance of the car lifts, in addition should also seriously study and understand the safety precautions automotive lifts and seriously cut consistently perform here only for cause) generally should be noted that the lift maintenance Matters are discussed herein. (1) Xi'an is recommended to use the elevator car lifts sleep days should be checked. Found to be effective when the reported fault or bad parts. No longer use. Maintenance should use the lift provided by the manufacturer of accessories may not be easily replaced or restructured. (2) not overload the lift car use. A set of proposed lift station load shall be marked on the nameplate of the device. Particular attention to prevent partial load, namely a whole, although not overload the lift arm has indeed exceeded the allowable load ratings. Gu Yu Raise the car when the front and rear axle load those severely uneven distribution of special attention, in order to meet the requirements of load use. (3) shall be placed lift car and use. (4) Raise the car. Interior lining was not through examination by a trained and qualified personnel to operate when the lift lifting and use, customers and unrelated persons should away from the lift. (5 "shall not lift any obstacles in the region, such as fat, belly matter, rubble, etc. (6) When the front car onto the lift, clear channel, not passing or hit by the car lifts, connectors, car lift slider, axle support, etc., to prevent damage to lift or car. should (7) carries on the lift car careful operation. The support is arranged to lift car The manufacturer recommended lift succeed to force the contact point will be raised only when the elevator car bearing point of contact with the car holder tight; tightness in contact after their careful examination, can give rise to the need of the car working height scissor car lift |. Car Lift |. hydraulic car lift by the Jinan-ho as dry as snorkels Machinery Co., Ltd. to provide a hydraulic lift Jinan dry Hao Machinery Co., Ltd. (www.jnhqcsjj.com) (www .jnhqcsjjx.com) strong, credible, in Jinan, Shandong hydraulic machinery and components industry has accumulated a large number of loyal customers. The company better work attitude and continuously improve innovative ideas will lead Howe dry as you join into the brilliant for a better future!