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Induction Bending Machine
Hydraulic hot pipe section bending machine is complete tube induction bending equipment for producing hot bends, elbow.Low frequency induction power supply heat the pipe with heating coil to heat pipe from surface to inside reach temperature around 1000 ℃, the hydraulic bending machine will push the pipe and forming different radii and angel hot bends simultaneously.
This kind of advanced pipe bending process with high speed and efficiency improved the final products quality with less distortion and wall thinning compare with cold and traditional pipe bending method. Induction bends provide bending of large sections - particularly pipe and other hollow sections, widely used for Roadway signage, Construction (structural shapes), Pipeline for oil & gas (on and offshore), Hot water pipes, Pipeline for chemical raw material, Pipeline for electric wires.
Induction Bending Machine
Bending pipe: Diameter 60mm-2000mm, wall thickness 2-120mm
Power output: 100-1500KW
Bending Type: Pipe, Square tube, Rectangle tube, Beam
Material: Carbon steel, stainless steel, alloy steel
Bending speed: Around 2.5 mm per minute according to the pipe dimension
Bending angle: 0-180°or set any angle
Bending Radius: 3D≤ R≤10D
Pipe length: Up to 18 meter
Induction Bend is perfect for these industries:
Highway billboards
Structure construction
Oil and gas (onshore and offshore) pipelines
Chemical and petrochemical pipelines
Shipbuilding
Unclear
Water pipeline construction
Bending type:Pipe, Square tube, Rectangle tube, Beam
Material:
Seamless tube: 20G, A106B, A106C etc.
Longitudinally welded pipes: 235B, 345B, X42, X52, X60, X70, X80 etc.
Alloy steel: 335P12, P22, P91, 12Cr1MoVG, WB36 etc.
Duolin, founded in 1994, is a trusted manufacturer of induction heating machines and solutions, with over 30 years of industry experience. Offering equipment with power ranges from 4-2000KW and frequencies from 0.5-400KHz, all products are designed by Duolin's expert engineering team and produced under strict ISO9001:2015 standards. As a high-tech enterprise, Duolin holds more than 20 national patents, providing energy-efficient and reliable induction heating systems for industries worldwide.
Duolin's induction heating solutions are widely used for applications such as carbon steel hot forging, gear shaft hardening, long bar heat treatment, pipe heating for hot bending, and non-ferrous metal heating like aluminum and copper. Since expanding internationally in 2007, Duolin has established agents in countries like Brazil, Germany, and India, with end users in over 15 countries, some of whom have been partners since 2009.
Feature:
Keep a constant heating temperature when bending,Ensure the physical characteristics of bends or elbow.
Power factor is not less than 0.95
Precisely heating and bending,better quality bends or elbow,more cost saving
Can bent in different ways,square tube,rectangular tube and angle steel can be bent
Low installation and operation cost
Not require sand filling and internal mandrels
Superior quality at ovality and wall thinning
PLC control to set and store each pipe bending process parameter
Hot bender is Faster and more energy efficient than traditional fire/hot slab bending methods.
Tubes & Pipes can be Seamless or Welded
Heating temperature controlled by PLC and bending process recorded for repeat bending
Hot Pipe Section bending equipment including
1: Induction Heating machine for tube heating
2: Hydraulic pipe bending machine
3: Mechanical equipment for bending machine
4:Drive system for constant movement of pipe during bending.
5:Water cooling system for induction heater and pipe cooling
6: Infrared temperature detect system
7: Clamp and Heating coils according to the pipe dimension
8: PLC control as optional
IGBT Induction Bending Machine | Capacity MAX O.D. (mm) x Wall (mm) |
Induction Bending Machine 168 | 168 x 13 |
Induction Bending Machine 325 | 325 x25 |
Induction Bending Machine 426 | 426 x30 |
Induction Bending Machine 530 | 530 x 30 |
Induction Bending Machine 630 | 630 x 30 |
Induction Bending Machine 720 | 720 x 35 |
Induction Bending Machine 810 | 813 x 35 |
Customized induction bender according to your pipe and tube dimension |
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Beam Induction Bending | UK 609mm Pipe Bending | Hot Bending | Three Pipes Bending |
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350KW Induction Pipe Bending | Nigeria Customer | Induction Beam Bending 2 |
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BYD Guangzhou Factory | Hot Bends Making | 160KW Induction Hot Bender |
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Poland Square Pipe Bending | Hot Pipe Bending Projet In Russia | USA 219 mm Induction Section Bending |
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USA Customer Big Diameter Pipe Bending | Pipe Bending Machine in UK | Chinese Customer Elbow Making |
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Pipe Bending In Iran | Greece Elbow Making |
The information Duolin need to know before offer induction bending machine solution suits for you.
The pipe material length wall thickness and OD
Bending radius and angle
For elbow or hot bender
Bending production
The usage of pipe,for gas oil or other industry
Require for ovality and wall thinning
Bending pipe length
Other Pipe heating application
Induction pipe coating for anticorrosive
Induction heating for pipe expand
Pipe ends heating for hot forging
Our induction bending solutions cover a wide range of materials, including induction bending for carbon steel pipes, stainless steel tubing, aluminum alloy pipes, titanium tubes, copper and brass pipes, and duplex and super duplex steel. We also offer induction bending for heavy-wall pipes, ensuring strong and durable results across various applications.
For enhanced precision and control, we provide CNC-controlled induction bending machines, high-frequency induction bending systems, and medium-frequency induction pipe benders. Our solid-state induction bending equipment and automated induction pipe bending machines offer improved efficiency, while our smart induction bending system ensures intelligent and accurate processing.
Our range includes multi-axis induction bending machines, heavy-duty induction bending machines, and induction tube and pipe bending systems, designed to meet the demands of complex and large-scale projects. For smaller and more portable applications, we offer compact induction bending machines, mobile induction bending units, and high-speed induction bending machines.
We also specialize in high-precision induction bending equipment, as well as large-diameter induction pipe bending machines and small-diameter precision induction bending machines, ensuring a comprehensive solution for all bending requirements.
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Provide solution according to your requirement, well match with your production line
Related Products
In 2018, we received bid for BYD auto for induction pipe bending project, they want to expand their steel structure factory for hot pipe&tube bender industry, to get new increasing profit because the order for auto industry decrease recent year.
The function of transformer in induction heating is to achieve electromagnatic inductin heating through the transformer action.
Other Application
induction hot forging process is refered to heat the metal part to forging temperature and then the metal was shaped by hammer、press or friction screw press with die or not. the metal can be ferrous like carbon steel、alloy steel、stainless steel or non-ferrous like copper、aluminium and brass, which is widely application like automotive, farm machinery, oil and gas, nuclear defense industry.
Induction hardening process with induction heating is one method to increase the hardness of material surface. Duolin induction quenching equipment will heat up the workpiece surface rapidly to high temperature with high frequency(1-400Khz) induction power supply, cool down fast with cooling medium such as water and oil or other hardening liquid.
Induction Soldering & Welding Machine
Induction brazing is a process in which two or more materials are joined together with a filler metal by induction heating. Induction brazing is suitable for many metallic materials, with magnetic materials being heated more readily.
Long Bar Heat Treatment Machine
Induction continuous heat treatment equipment for long bar heat treatment is a high-tech technology developed by applying induction heating technology.
Induction annealing is a kind of heat treatment by induction heater, heat stainless steel or copper to a specified temperature and then cooling at a rate that will produce a refined microstructure.
Quick Links
Tel.: +86 28 8393 0607
Mob.: +86 158 8242 2821
WhatsApp: +86 158 8242 2821
Add.: 112th Hancheng Road Xindu Industrial Zone Chengdu China