... oil temperature. ModelGWS-12SGWS-16SGWS-18SGWS-22SMax scissor force12T16T18T22TSway arm width330*470mm340*470mm350*550mm450*550mmStroke adjustment5-55mm5-55mm5-75mm5- ... equipped with electrical machinery protecting equipment.4.Save labor, swing arm readily, easy to operate, safety, low fault, precision ... with small die cutter.2. The height of swing arm is regulated by the handwheel at the top of ...