... ) Man-machine dialogue type operation 4)Double head Hydrulic double head pipe bending mchine(can rotary 90deg inner and ... ×1200 WeightKg850 Specifications:1. Applicable tube material: carbons steel, mild steel, soft steel, stainless steel, aluminum, alloy, copper, brass etc. 2, ... Applicable tube type: Hollow square steel,Angle iron,joist steel,Hollow pipe,Solid shafting,tube, solid bar, square ...