Powr-Grip Piston Suction Cup (2 pcs)
Offer for online shopping
Shipping costs included in the offer price
Suction Disc 200 mm
Diameter 200 mm
Load force 57 kg
Parallel direction load
The hand suction cup uses a vacuum to lift and carry loads.
A hand pump draws air from between the rubber disc and the contact surface; a red line on the pump plunger serves as a vacuum indicator; a check valve allows the user to pump the suction cup back in without removing it from the contact surface; and a release mechanism allows the suction cup to be completely detached.
Maximum load capacity includes a safety factor of 3:1 and requires the following: adhesion to surfaces that are flat, clean, smooth and non-porous; a minimum vacuum level of 17½” Hg [-59 kPa]; and a coefficient of friction of 1. This calculation is based on testing new hand suction cups that are attached to the upper horizontal surface of static objects under ideal conditions.