Combined with 3 20-diameter mammal valves, 1 10-diameter mammal valve and 2 relief valves to control the whole hydraulic pressure.

Tensioning device for full-hydraulic pressure (1.3 - 40MT) excavator tracks.

Features:

1) Using flowing (common): 10L/min   

2) Using pressure: 0 - 30kg/cm2  

3) Maximum pressure: 45 kg/cm2

Features:

1) Using flowing (common): 10L/min 

2) Using pressure: 0 - 30kg/cm2      

3) Maximum pressure: 45 kg/cm2