... tool. hydraulic pliers, quick hydraulic pressure pliers, hydraulic compression pliers, cable wire lock machine, hydraulic crimper and crimping tool.hydraulic pliers, hydraulic crimper, ... to 400mm sq.1, Accepts existing 12 ton U-type dies.2, Dies are sold separately. Specify the ... -in bypass relief valve for audible click when maximum pressure is reached.6, Fiberglass handles7, 180 degree swivel ...