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Automation of work cell

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CNC Fully Auto Tube Bender

CNC Fully Auto Tube Bender

We offer fully automatic pipe bender CNC-controlled machining of pipes with a diameter from 4mm to 220mm. These models 3,4,5,6,7,8 axial (hybrid models with electrical control in conjunction with the plumbing) and all-electric models in the 10-12 axis.


40 Years Semi-auto tube bender (NC) | CNC, NC & Conventional Types of Tube & Pipe Bending Machinery Supplier - YLM Group

Located in Taiwan, YLM Group, since 1976, is a Semi-auto tube bender (NC) manufacturer in CNC machine and pipe bending machine market. Main machinery, including CNC electric tube bending machine, CNC electric R&L tube bending machine, CNC hybrid tube bending machine, end-forming machine, robot, etc.

YLM Group's CNC, NC & conventional types of tube & pipe bending equipment has been sold worldwide with solid reputation. The innovative cold-bending technology and equipments solutions for companies in metal tube forming industries, especially automotive, furniture, heating, ship-building with tube od range from from 4 to 220 mm, tube w.t from 0.4 mm to 10 mm, the CLR from 0.6 to unlimited.

YLM Group has been offering customers high-quality CNC, NC & conventional types of tube & pipe bending machinery, both with advanced technology and 40 years of experience, YLM Group ensures each customer's demands are met.

Semi-auto tube bender (NC)

NC (Semi-Auto) Tube bender : PLC Control

Semi-auto tube bender (NC) - NC (semi-auto) tube bender
NC (semi-auto) tube bender


  • One axis numerical controlled of bending-axis by encoder / hydraulic valves
  • Bending angle controlled by micro encoder, provides ± 0.1 tolerance
  • Mitsubishi PLC ( Programmable Logic Control ) system
  • Provides 200 programs memory, each program with 20 angles (bends)
  • Provides anticipated two steps mandrel retraction
  • Provides pressure die booster
  • Provides pressure die micro adjustment of backward to protect the ball mandrel.
  • Provides pressure die repetition 
  • Bending movement time can be programmable to meet different demands.
  • 6” display touch screen to operate the machine easily
  • Emergency stop of two safety plates with bending arm for working safety

Bending tooling & Accessories:

  • Bending die
  • Clamping die
  • Pressure die / guide die 
  • Mandrel (bullet shape)
  • 6 pieces of stoppers for tube length control
  • A working table for tube rotation fixtures (standard size) 
  • Wiper die rack
  • Ball mandrel / multiple-direction ball mandrel (optional)
  • Wiper die (optional)
  • Split bending die (optional)
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Result 1 - 7 of 7