... type: 200-230 mm approx diameterSuction pad quality: NBR& silica gel, black rubber, oil resistant, not abrasion, heat resitant up ... 1800mm, cross beam:800mm, Acoustic warningImported Pump &valveAdjustable suction pads, can be turned off individuallySuitable for lifting: Material properties, ... any request in your countryConfiguration1) Every two suction pads are installed on the two sides of the cross ...