DW38CNC CNC 4 Axis Aluminum Chair Tube Bender Machinery

Item No.: 425 DW-38CNC tube bender
38CNC pipe bending machine:
1.Bending tube with servo motor drive,high precise bending angle and compensation value.
2.The 38CNC tube bending machine is very suitable for many spatial angles and high-requirement of precision.
Description Our Services Company Profile FAQ

DW38CNC CNC 4 Axis Aluminum Chair Tube Bender Machinery 

Products Description

Main features

* Fully automatic and CNC pipe bending machine
* Equipped with 2 servo motor programmable axis
* Feeding: servo motor drive; Rotation: servo motor drive
* Bending: hydraulic and encoder control; Servomotor with reducer.
* Imported hydraulic system and PLC(standard) unit or IPC(optional)
* Automatic lubrication system for moving areas
* Self-diagnostic system, detecting the error immediately
* Multiple groups pipe-bending information storage
* Electric cabinet cooling fan and the hydraulic cooling system ensure the
   equipment long-time work stably under the high temperature
Touch screen and human/machine interface control provide user friendly operations


Unit DW-38CNC
Max.bending diameter and wall thickness mm Φ39.1*2
Max.bending radius mm R180
Max.bending angle ° 190
Max.feeding length mm 2200
Pipe bending speed °/s Max 150
Pipe turning speed °/s Max 200
Feeding speed mm/s Max 1000
Pipe bending precision ° ±0.1
Pipe turning precision ° ±0.1
Feeding precision mm ±0.1
Pipe turning servo motor power kw 0.75
Feeding servo motor power kw 1
Hydraulic motor power kw 4
Max.system pressure (adjustable) Mpa 12
Machine weight kg 1500

Machine parts

Mitsubishi Servo Motor                                                   Mitsubishi Servo Driver
The feeding and rotary are drived by servo motor.                  Bending pipes with servo motor power,
It is with high efficiency, accurate bending angle and              high precise bending angle and compensation value.

Electrics                                                                            Valve
Schneider, France brand                                                          7 Ocean, Taiwan brand

Air cooler                                                                         PLC Controller
Ensure the stability of the machine for a long time                 A pipe per bending all individually preparing five action 
                                                                                                sequence and 10 sections of speed,allows the operator
                                                                                                to match the use, improve work efficiency,reduce the
                                                                                                fitting interference.

Details Images

Pipe Bending Drawings

Pipe Bending sample

Our services


1.We will help you confirm the model of our machine according to your offered pipe information.
2.You are very welcome to see our machine how to work in the factory before you place an order
with us.


1. Our machine is easy to use. Operation manual and teaching video will be sent out with machine.
We also offer free training in our factory, the following is our training contents:
Detailed function of our machine, 1 hour;
NC control using, 0.5 hour;
Tooling installation and adjustment, 0.5-1 hours;
Maintenance and repair, 0.5-1 hours;
Real operation according client products, 1-2 hours.
During the training period,we offer free pick-up,hotel and food.
2. We guarantee machine quality for 13 months, during this period, if spare parts of the machine
are not man-made damage, we can send the component to the customer by DHL, TNT freely.
3.Our factory provide the service for the customer forever, if the customer need operation help,we
provide 24 hours on-line reply service.

Company Profile

Customer Testimonials

Shipping Details

1. How to choose the Pipe Bending Machine?
You have to inform us following details:
- Max. outside diameter
- Wall thickness range
- Bending radius (CLR)
- The pipe material
- The drawings if possible

2.Do you provide any training to make sure our user can operate the machine very well?
1) We will provide detailed video and instruction book for this machine;
2) We also offer training in our factory to all the clients,and we will arrange everything for you during
    these days in our city, to make sure every client will be the expert in using our machine!

3. How long warranty can you provide?
Our machine warranty is one year,and we use all the stable compoenents with long working life!
And we can also send our technician to do the after-sale service in client's factory!

4.What kind of solution you can offer to make sure your pipe bending machine can do our job?
1) We will help you confirm the model of our machine according to your offered pipe information.
2) Before you start the order for this big value machine,you can offer your workpiece drawing to us.
    We can design the tooling to make your products in our workshop,after you are sure that the workpiece
    is good,then we can confirm the order finally.
3) You can visit us to check how to bend your product before you start the order.During this period, you can
    also learn how to use this machine well!