To use the jack correctly, you need to stop the car, pull up the hand brake, put the manual gear into 1 or reverse gear, and put the automatic gear into the P gear. After that, the jack must be used on a hard and flat road. The fulcrum is wrong and the chassis is destroyed.

Many Guyou have never used or personally replaced the spare tire, nor have they read carefully the introduction of the jack usage and support points in the vehicle manual. There are dedicated support points for the jack on the bottom of the car, and the support point of the family car is usually on the side The inside of the skirt is like two fins on both sides of the chassis, about 20 cm behind the front wheel and about 20 cm in front of the rear wheel.

Fin protrudes

The Speciality Hydraulic Bottle Jack has some more functional changes.

This fin protrudes from the steel plate of the chassis and can withstand relatively large pressure. If the jack is supported on the steel plate of the chassis, it is likely to cause unnecessary damage to the chassis.

Small conclusion: When you use the jack on weekdays, Pay more attention to the split structure of the jack rocker arm, which needs to be connected with the matching wrench and sleeve to rotate. In the process of lifting the jack, the force should be even, and avoid too fast or too strong. The jack also has a big temper. You can't turn your ears aside.

1.Hydraulic jack, also known as hydraulic jack, is a jack that uses plunger or hydraulic cylinder as a rigid lifting member. Simple lifting equipment generally only has a lifting mechanism to lift heavy objects.

2.Simple structure, light weight, easy to carry, easy to move. Commonly used simple lifting equipment includes hydraulic jacks, tackles and hoists. Jincheng hydraulic jack is the simplest lifting equipment with small lifting height.

More

3.It has two types: mechanical type and hydraulic type. Mechanical jack has two types: rack type and screw type. Due to its small lifting weight and laborious operation, it is generally only used for mechanical maintenance work and is not applicable during bridge repair. There are many different uses for Speciality Hydraulic Bottle Jack.

4.Hydraulic jacks are compact in structure, stable in work, and self-locking, so they are widely used. Its disadvantages are limited lifting height and slow lifting speed. The use of jacks series of electro-hydraulic jacks are widely used in electrical maintenance, bridge maintenance, and heavy lifting Lifting, static pile pressing, foundation settlement, bridge and ship repair and construction, especially in the construction of roads and railways, mechanical adjustment, equipment disassembly, etc.