ZLSW Series Maximum Spread Force: 16(157) ton(kN) Min. Clearance/ Max. Lift Ht.1): 9.9/51.3-69.11) mm Maximum Operating Pressure: 700 bar 1)Using Stepped block ZSWRFSB to increase wedge lifting height 30mm. Hydraulic Vertical Lifting Wedge Require 0.39″ (9.9mm) access gap. Lifting force 16 ton at 700bar hydraulic pressure. Automatic mechanical retraction (single acting spring return). Securely raises [...]