9 application scenarios of jack:

1. In the garage, use a jack to support the car.

2. The jack can be used to adjust the tire pressure to maintain the accuracy of four-wheel positioning.

3. The hydraulic cylinder of the jack can be used as a hydraulic lifting device to lift heavy objects.

4. The bridge can be supported during bridge repair.

5. The installation and removal of mechanical equipment such as cranes and cranes are very convenient and flexible.

6. It can reduce labor intensity when used for high-altitude operation.

7. The manual pump is used as the power source, which is labor-saving and convenient.

8. When the vehicle is stuck in a mud pit or sand, the device can be used to push the vehicle out of the mud or sand.

9. If the road is uneven or there are stones blocking the road and it is impossible to pass, this method can be used to drive the vehicle out of the difficulty.