Pipe bending machine

Pipe bending machines are the most advanced benders on the market today.It substitute for coal burning stove,natural gas heat,ordinary resistance heat.All structural components are made of high temperature strength steel.

Bending of pipe and tube is used in the manufacture of large diameter pipes,turbocharger exhaust and intake tubing,dairy tubing and process tubing,heat exchanger tubing,and all stainless and aluminum,alloy tubing where a none defomred diameter finish is critical.The machine is the industry's prominent bending machine.

Pipe bending mahcine adopts induction coil heating.

An induction coil is placed around a small section of the pipe at the bend point. It is then heated to between 800 and 2,200 degrees Fahrenheit (430 and 1,200 ??C). While the pipe is hot, pressure is placed on the pipe to bend it. The pipe is then quenched with either air or water spray. Heat-Induction bending is used on large pipes such as freeway signs, power plants, and petroleum pipe lines.

Specifications for pipe bending machinea. Production range: OD21mm-1420mm
b. Radius: 2.5D-10D
c. Thickness: 10mm-80mm
d. Material: Carbon steel, Alloy steel, Stainless steel
e. Drive type: Hydraulic, chain

Pipe bending machine

Induction bending does not require any sand filling or internal mandrels. The bending times are considerably less than in fire bending or weld fabrication, making the process cost effective.
The quality of the bends with respect to surface finish are equal to that of cold bending, better than fire bending, and in the case of ovality and wall thinning, are superior.
As the process eliminates the need for welded or mechanical joints between bends, the integrity of the finished pipe work is higher than in any other process.