BMT Sealed Unit Edge Press Table Technical Characteristics Standard sizes 1.0m x 1.0m, 1.5m x 1.5m, 2.0m x 1.5m, 3.0 x 2.0m. Any non-standard sizes can be manufactured to suit any requirements. Air operated Clamping action is controlled by a conveniently situated foot pedal. Fully adjustable jaw pressure Fully adjustable rise and fall speed Open Ended Jaw Unique design allows any length of glass to be sealed efficiently. Multi-Directioanl Rollers Hard wearing swivel castors allow maximum rotation with minium effort. Clamping Gap: Up to 42mm (cushioned by heavy industrial rubber).