Pneumatic Air Jack is a lifting device that uses compressed air to lift heavy vehicles such as trucks and buses for repair and maintenance work.

Working Principle

The working principle of pneumatic jack mainly relies on the power of compressed air to drive hydraulic oil or directly push the cylinder to generate huge lifting force. Its basic structure includes a cylinder, a pneumatic drive system and a support frame.

Cylinder: One of the main components, which drives hydraulic oil or piston movement through compressed air to generate lifting force.

Pneumatic drive system: Use compressed air provided by an external air compressor to drive the piston in the cylinder.

Support frame: Provide stable support to ensure safety and stability during lifting.

Features

High efficiency: It can quickly lift heavy vehicles and greatly improve work efficiency.

Easy to operate: Compared with manual jacks, it is simpler to operate, just connect the compressed air source and operate the valve.

High safety: It is usually equipped with a safety valve and an overload protection device to ensure safety during use.

Strong durability: Made of high-strength materials, it can withstand frequent use and heavy loads.

Use

Pneumatic jacks are widely used in the following fields:

Auto repair: Used to lift trucks, buses, heavy machinery, etc. for tire replacement, chassis inspection and repair.

Industrial applications: In some industrial environments where heavy objects need to be moved and lifted, pneumatic jacks can also play an important role.

Rescue and emergency: In some emergency rescue scenarios, pneumatic jacks can quickly and efficiently move vehicles or other obstacles.

How to use

Preparation: Place the jack in a suitable position under the vehicle to ensure that the support point is stable.

Connect the air source: Connect the pneumatic jack to the compressed air source to ensure that the air source is stable.

Operate the valve: Slowly lift the vehicle to the required height by controlling the valve.

Safety check: After ensuring that the vehicle is stable, perform maintenance or inspection operations.

Advantages

Easy operation: Only a small amount of manpower is required for operation, suitable for various maintenance scenarios.

Fast lifting speed: Pneumatic drive is faster than traditional manual hydraulic jacks.

Strong heavy-duty capacity: It can easily lift vehicles weighing several tons, suitable for heavy trucks and buses.

Summary

Pneumatic Air Jack is an efficient, safe and durable vehicle lifting tool, especially suitable for the repair and maintenance of trucks and buses. Its characteristics of relying on compressed air drive make it easy to operate and fast to lift, making it an indispensable equipment for heavy vehicle maintenance.