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Induction Pipe Bending Machine

Special clamps and PLC control achieve automatic control bending position and angle. Non-standard customized type machine to meet customer personalized needs.

Product Description

Product Description





1.Induction Pipe Bending Machine Introduction:


The Induction Pipe Bending Machine adopts electromagnetic induction method to heat. With two model of mechanical transmission and hydraulic transmission. To choose different transmission method according to customer's different bending requirements. It can be used for hot bending processing of metal pipe (round pipe, rectangular pipe, special-shaped pipe)and shape metal ( I-steel, H-steel, channel steel, Angle steel, steel rail, special-shaped steel)




2. Induction Pipe Bending Machine technical parameters:


1) Bending Pipe OD range: φ21.3 (20×20) mm -- φ1820 (1800×1800mm)

2) The bending radius: no less than 1.5D

3) The maximum bending Angle: 270°

4) The pipe wall thickness can be 120mm

5) Raw pipe material can be carbon steel, alloy steel and stainless steel, especially suitable for the manufacture of oil and gas transfer pipe bends work in deep sea.

Induction Pipe Bending Machine




3. Induction Pipe Bending Machine Advantage And Main Features:

1) automatically detect the bending angle of pipe with an angle sensor.

2) the bending radius can be adjusted automatically.

3) heating temperature testing with a far infrared thermometer

4) Easy operation with PLC control

5) Main hydraulic valve parts adopt international standard Rexroth series products.

1) The electrical elements adopt Siemens product.

2) Equipped with touch screen with famous brand MCGS.





4. FAQ-(Frequently Asked Questions)


  • Q1: What kind of material of pipes is suitable for the Induction Pipe Bending Machine?  

  • Carbon steel, alloy steel, stainless steel and all kinds of material that can be induction heated.  

  • Q2: What is the pipe wall thinning rate?   

  • Less than 3%

  • Q3: How many methods for cooling pipe bends?

  • There are two methods of water-cooling and air-cooling. 

  • Q4: What is the difference between air-cooling and water-cooling system? 

  • In the front of the water-cooled heating ring, there are some holes drilled in the direction of 45°, and to cool pipe bends by spraying water. For the air cooling system, in front of the air-cooled ring, there are some holes and spraying air to cool pipe bends. The air-cooling ring is connected to the compressed air system of the workshop.

  • Q5: What cooling system is more suitable for  alloy steel bends?   

  • Air cooling system

  • Q6: How to choose the different cooling systems? 

  • Depend on the different bending material and site condition. Water-cooling need pool and air-cooling needn't. 

  • Q7: Will make carbon steel harder by water-cooling? 

  • It depends on the carbon content of the steel, it's nothing if less than 0.2%.


If you can't find your answer here, please email us! 





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