Some Information Of Automotive Car Lift

There are two kinds of car lifts, different types of construction and working principle is different, as follows:

First, the mechanical lift machine

Mechanical lift is mainly a single motor-driven screw drive lift and dual motor-driven screw drive lift. Mechanical lifter popular in 1992-1998, this type of lift is characterized by good synchronization, due to the general motor drive, screw drive, it does not exist oil spill pollution problems, and self-locking protection is simple. However, due to the high cost of mechanical wear and maintenance (often need to replace the gong mother and bearings), customers will eventually replace the product for the maintenance of small hydraulic lift.

Second, the hydraulic lift

Hydraulic lift is characterized by a smooth, small noise, power, the disadvantage is that after a long time easy to leak, pollution of the working environment. But the hydraulic lift maintenance costs are low, the use of fuel tanks 5 to 10 years no problem, but also on the development trend of the lift, it must be safe, simple, long life, low noise, low price direction , So the hydraulic lift is bound to be the mainstream of the future development of the lift market.

Hydraulic lift is divided into two kinds is a single cylinder lift, one is the double cylinder lift.

The advantages of single-cylinder hydraulic lifter are: synchronization is good, there is no bumpy phenomenon, with a thick floor, lift the torque by the bottom plate offset, easy leveling, the machine is safe, suitable for poor ground.

Double cylinder lift is divided into two types: gantry lift and thin floor lift, because it is double cylinder, synchronization problem is difficult to solve, often by two wire rope to balance, cylinder and wire rope to be tightened, Lift can be synchronized.

How to use the car lifter and precautions:

1, before use should be removed near the lift to prevent the operation of the equipment and debris, and check the operating handle is normal.

2, the operating mechanism sensitive and effective, hydraulic system does not allow crawling phenomenon.

3, the car, the four horns should be in the same plane, adjust the heel pad height to contact the vehicle chassis support parts.

4, the car, the vehicle can not be too high, after supporting the four bracket to be locked.

5, to be lifted after the vehicle into the elevator should be adjusted to adjust the block to move the provisions of the lifting point of the vehicle.

6, the staff should leave the vehicle when lifting, raised to the need for height, you must insert the insurance lock pin, and to ensure safe and reliable to start the car at the end of the operation.

7, in addition to low maintenance and minor repair projects, the other cumbersome cumbersome operations, not in the lift on the operation of repair.

8, the lift device should not frequent ups and downs.

9, the car when the lift to be stable, slow down the landing.

10, it is prohibited when the operation lift lift.

11, found that the operating mechanism is not working, the motor is not synchronized, the brackets or hydraulic part of the oil spill, should be timely repair, not sick operation.

12, the operation should be completed to remove debris, cleaning the lift around to keep the venue clean and tidy.

13, regular (half a year) to exclude the lift cylinder fuel, and check the amount of oil, oil should be filled with the same grade of pressure oil. At the same time should check the lubrication, lift transmission gear and sewing. The use of car lifts in accordance with the function can be divided into four-wheel positioning type and flat plate; according to the space occupied by different places can be divided into the ground and the Tibetan style; ground no need to dig, apply to any repair shop, Suitable for the installation of two-column lift and ordinary four-column lift, and the machine and the floor of a wide range of contacts, so that can be installed in any floor can drive above, to solve customer site problems. Scissor lift than the two pillars and four-column lift the biggest advantage is not to take up space, easy to use, the inadequacies of the oil balance is very strict requirements, and need to be equipped with control box, cost more expensive.