Model CH-60 CH70 CH80 CH100 Kayan aikin Punching Hydraulic yana aiki tare da famfo na ruwa na waje (Hand ko Foot ko Electric famfo).An tsara shi don buga ramukan zagaye a kan Cu / Al Busbar ko farantin ƙarfe, ƙarfe na kusurwa, ƙarfe na tashar, da dai sauransu Tare da ikon hydraulic, ƙwanƙwasa mai kaifi zai iya sauƙi da sauri kuma ana iya samun nau'i mai tsabta.