Hydraulic pit jacks for heavy duty commercial vehicle lifting
Introduction:

1.Especially suitable for quick heavy duty vehicle maintenance and chassis work at workshops of trucks, buses, trailers, enginnering vehicles.

2.Each group (two sets) has a maximum lifting weight of 40 tons. It meets the needs of different models of vehicle.

3.It has its own mechanical locking safety device to ensure safe operation.

4.Electric hydraulic pump station 380V, 4-stage motor, strong power, stable quality.

5.The imported integrated reversing valve is fast and has high hydraulic sealing performance, meeting the working requirements of double-acting cylinders.

6.The oil cylinder is a double-acting oil cylinder, which can ensure uniform rising and falling speeds,improve work efficiency and ensure safe operation.

7.The pit jacks has a size adjustment structure, which can meet the needs of different sizes of pits.

8.It can be adjusted up and down according to the height of the pit, and the stroke of the oil cylinder is 600MM.

9.The equipment is equipped with leaf spring support bearings and heavy-duty roller bearings for flexible and easy sliding.

10.Abundant safety bracket optional accessories, which can meet the needs of different working conditions.

Features:

The wheel plates on both sides of the jack can be replaced, which can be adapted to various shapes of trench tracks and has a wide range of applications.Using 
dynamic bearings, it can rotate flexibly and can bear 30t radial load.

3.0KW Class 4 motor high-power pumping station, flow rate 7.5L/min, fast lifting speed, pumping station with safety hydraulic lock to ensure safety and reliability.

The mobile trolley has the function of no-load load self-adjustment, no-load moving Flexible movement, safe and reliable load.

The width adjustment structure of the main body of the lift is unique and can be adapted to trenches with a width of 680-980mm.

The lifting cylinder is a double-acting cylinder with a lifting capacity of 20t, ensuring uniform lifting and lowering speeds, improving work efficiency and ensuring safe operation.

The upper end of the oil cylinder can be matched with U-shaped, V-shaped, beam-shaped and gearbox brackets, suitable for the transimission and lifting of various parts and components of the heavy vehicle.