1、Mainly used for pipe plastic forming, pipe bending machine without heating sand filling process. 2、Curved arc smooth, clear, small deformation. 3、Easy to use and carry. 4、Suitable for factories and mines, rural areas, chemical industry, refrigeration, construction, electrical lines, pipe installation 5、The molds are made of ductile iron, which has higher strength, better toughness and plasticity than ordinary gray cast iron. Features: Mainly used for pipe plastic forming, pipe bending machine without heating sand filling process. Curved arc smooth, clear, small deformation. Easy to use and carry. Suitable for factories and mines, rural areas, chemical industry, refrigeration, construction, electrical lines, pipe installation The molds are made of ductile iron, which has higher strength, better toughness and plasticity than ordinary gray cast iron. Working mode: when working, move the handle first, the piston starting rod moves forward smoothly under the action of oil pressure, and bends the pipe.   Specification: Material: carbon steel + cast iron Capacity: 6 (T) Stroke: 150 (mm) Range: dia.13-34 Configuration mold: 3/8 ", 1/2 "(dia. 22), 3/4" (dia. 28), 1 "(dia. 34) Large bending Angle: 90°≤a≤180° Radius of curvature: 4D Wall thickness of tube : 1.5- 3.5(mm) Weight: 13950 g / 492.1 oz(approx.)   Packing list: 1 * pipe bender 4 * Bending formers Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.