Product Details:

• Load Capacity is 700 Lbs (320 kg)
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  CRL PF Series Vertical Power Frames are designed for use with a crane or other hoisting equipment, PF lifters employ vacuum to hold a load for lifting, and they provide manual 180 degrees rotation and manual 90 degrees tilt movements for load manipulation. A vacuum reservoir helps prevent immediate vacuum loss in case of power falure. Diameter of the six vacuum pads are 9 inches (229 millimeters).