Linear Machines for Small Diameters

Linear series technology is fully available in a tube bending machine for tubes up to 16 millimeters in diameter. This compact solution is ideal for integration in automated cells.

The Linear series 916LE is a CNC tube bending for tubes up to 0.63 inches in diameter. Features include:

  • direct transmission bending head (guarantees rigidity and efficiency) 
  • very small size to produce tube geometries in a single work cycle.
  • no double bending direction required
  • multistack and multiradius bends
  • possible integration variable radius thrust bending accessory
  • operator reconfiguration to change the bending direction simply and quickly.
  • use of more than one set of tools at the same time, with different radii and clamping
  • high vertical excursion to interchange pre-existing tools easily
  • use with a vast range of accessories for specific processes and details
  • dynamic plane positioner limits damage in the event of accidental collisions
  • linear organs run on recirculating guides
  • no lubrication required
  • less wear compared to traditional guides
  • 9 controlled axes driven by Full Electric absolute digital electric motors
  • CNC Siemens 840D sl control unit
  • high production speed
  • completes bends with CLR/DIA ratio lower than 0.8
  • 3D graphics software on a 19” LCD touch screen UII “User ISO Interface”
  • intuitive operator interaction
  • easy programming, operator simulation and optimized bending programs
  • designed to be integrated into Smart Factory systems


Technical Specifications
Bending direction
Right or left, reconfigurable
Mild steeld
Max. tube diam.
Up to Ø0.63x0.079''
CNC Model
Siemens 840D sl
Number of CNC axes
Max. bending radius
Length of tube
Bending speed
Bending resolution
Speed of Y axis
Resolution of Y axis
Overall dimensions H/W/D