Main Technical Parameter of Tappering Machine ModelHG 50HG 70 Processing range15.9∼50.8mm15.9∼76.2mm Pipe wall theckness(mm)0.4∼1.5mm0.5∼1.5mm Main motor power(W)5.5kw5.5kw` Oil pump power(W)2.2kw 2.2kw Unit size (m)2.1×1×1.5m2.5×1.2×1.6m Unit weight(t)2500kg2500kg