MEDIUM series

The ground-breaking lifting table solution enables a vertical traverse of the angular rotation and mandrel retraction on the machines in the "MEDIUM" series from 60 – 100 mm tube diameter. In machines with a lifting table, there is complete synchrony between the angular rotation, mandrel retraction and pushing back the tube. The lifting table offers particular advantages thanks to the ergonomic insertion height, even for machines in bigger sizes. Setup times are drastically reduced, and productivity increases significantly.

Applications: automotive, aerospace, air conditioning and exhaust technology, mechanical engineering, axle and frame components, hydroforming

Multi-radius bending machine 60CNC-EMR with graphic programming

Features

  • Ten electric servo axes
  • Draw bending, free-form bending, single or multiple grooves
  • Automatic setup cycle
  • First part correct

Maximum tube dimension: 60 x 3.0 mm
Maximum bending radius: 240 mm

Electrifying efficiency. Even with highly complex tube shapes.

Multi-radius bending machine 80CNC-EMR with graphic programming

Features

  • Ten electric servo axes
  • Draw bending, free-form bending, single or multiple grooves
  • Ergonomic insertion height
  • Tool quick-change system

Maximum tube dimension: 80 x 3.0 mm
Maximum bending radius: 240 mm

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Fully electric, precise and reliable.

Fully electric 100CNC-EMR bending machine with graphic programming

Features

  • Eleven electric servo axes
  • Draw bending, free-form bending, single or multiple grooves
  • Tool quick-change system

Maximum tube dimension: 100 x 3.0 mm
Maximum bending radius: 320 mm

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Standard series equipment

  • SIEMENS CNC BEND MOTION CONTROL
  • Automatic central lubrication
  • Laser scanner to protect the bending area
  • Foot pedal for safe start

Additional options 
(depending on machine)

  • Push-down function via the transport carriage (booster)
  • Free-form bending
  • Automatic minimum mandrel lubrication
  • smoothing
  • Programmable mandrel lifting device
  • Automatic clamping and counter-clamping jaw changer
  • Automatic multiple clamping jaw changer (max. 8-fold)
  • Quick-change system for bending mandrel
  • Wireless remote control with teach mode
  • Upgrade to manufacturing cell

Software options

  • Remote maintenance system
  • Bending simulation
  • Tube defect test during mandrel pulling
  • Connection to CAD systems
  • Automatic conversion of binary coded 3D models
  • Connection to measuring machine with automatic bending data correction
  • Password security and user code

Technical data at glance

Machine typeMax. tube dimension at 450 N/mm²Max. tube dimension at 750 N/mm²Max. bending radiusBending direction
60CNC-E (MR)60 x 3.0 mm60 x 2.0 mm240 mmright or left
80CNC-E (MR)80 x 3.0 mm80 x 2.0 mm240 mmright or left
100CNC-E (MR)100 x 3.0 mm100 x 2.0 mm300 mmright or left

Data sheets for download

Lang Tube Tec services

Together with engineers from the Lang Tube Tec Innovation Hub, you will implement the optimal solution for manufacturing a bent component and integrating it into your overall manufacturing process.