2025/12/19
Application fields of pneumatic hydraulic jacks
Transportation: Suitable for mobile operations such as tire replacement of heavy-duty trucks and chassis maintenance of trailers, it can stably support a load of 12T on inclined 30 ° roads.
2025/12/19
Technical characteristics of pneumatic hydraulic jack
Angle adaptive capability: By combining the built-in connecting rod of the joystick mechanism with the gear indexing plate, five level angle locking is achieved, and the support foot contact pressure difference can withstand a range of ± 15%.
2025/12/19
Working principle of pneumatic hydraulic jack
Power input: The 5-8kg compressed gas output from the external air compressor enters the pneumatic booster through the air pipe, driving the reciprocating motion of the piston rod.
2025/12/19
The core structure of pneumatic hydraulic jack
Power transmission module: composed of a pneumatic booster and a hydraulic pump, which converts the kinetic energy of compressed gas into hydraulic oil pressure energy through an air pipe. The pneumatic pump oil device is equipped with a built-in cylinder, pressure cylinder, and automatic circulation mechanism to achieve continuous oil supply.
2025/11/11
Working principle of hydraulic jack
The core principle of hydraulic jacks is Pascal's law: pressure changes at any point in a sealed liquid will be transmitted to all positions without attenuation
2025/11/11
The core advantages of hydraulic jacks
High load-bearing capacity: It can easily lift loads ranging from tens to hundreds of tons, meeting the installation needs of heavy equipment
2025/11/11
Safety precautions for hydraulic jacks
Overloading is strictly prohibited: exceeding the rated load may cause structural damage or accidents. Stable placement: Before lifting, ensure that the jack base is stable and avoid tilting
2025/11/11
Application scenarios of hydraulic jacks
Car maintenance: Lift the vehicle when replacing tires or inspecting the chassis. Construction: Support beams and columns, adjust equipment levelness
2025/11/11
Mechanical jack：Principle: Using spiral or gear transmission, the force is amplified by manually rotating the handle
