Screw clamp APA series

steelcast iron

Specifications The pump system enables quick and powerful tightening without transmitting rotation on the parts being clamped Bar in drawn steel, champfered grooved edges, zinc plated. Jaws in spheroïdal graphite cast iron of high resistance protected with eopxy paint. Brake in special carbon steel. Rolled screw with ùetric thread enables quick and powerful adjustement. Pump and screw zinc coated. Movable Evaprene pressure caps on jaws. Assembly of the fix jaw on the bar with hydraulic press for a complete rigidity of the tool. Long tommy-bar for powerful tightening. Bar and jaws proportioned. End of the bar punched to stop movable jaw.