Heavy Duty Hydraulic Crimping Tool Compression Plier Crimping Force 16T Hydraulic Crimping plier RANGE 10-300mm. 1) Crimping Range:10-300mm2 2) 5 Stroke Crimping and 360 degree rotating head 3) Tool for crimping copper and aluminum lugs with different types, a wide range of crimping dies . The main crimping shape is hexagonal, special shape design is provided by special making.