Compressed Air Driven Pump for Hydraulic Torque Wrenches - WREN HYDRAULIC (WREN KLW4000N)

WREN KLW4000N Compressed Air Driven Pump for Hydraulic Torque Wrenches KLW4000N Series Hydraulic Torque Wrench Pump-Pneumatic Operation   Use where air（4-8 bar is the preferred. Compact power there stages flow design. Applicable on both one or two wrenches Aluminum oil tank with oil gauge and motor. Φ100 diameter pressure gauge. Infinitely variable pressure adjustment between 0-10000 psi With the high efficiency cooling system makes the pump suitable in-extreme environment. You could change the export components（FP-4）,driven four wrenches at the same time.