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170HE

CNC tube bending machine with a fully automatic cycle

The 170HE is a completely electric tube-bending machine designed to process mild-steel tubes with a diameter and a thickness of up to 170mm and 12mm, respectively, using Direct Drive technology. Its fifteen axes with Fully Electric Technology are managed by Siemens SINUMERIK 840D sl for maximum precision. Equipped with the latest generation absolute servomotors with integrated feedback and diagnostics, this massive tube bending machine has a vertical stroke of 950 mm. Therefore, several levels of tools can be installed for multistack and multiradius bends in the automatic cycle. The machine’s rigidity and precision renders it ideal for heavy-duty processing of tubes with a relatively large thickness (6” sch.80). Despite its massive dimensions, the 170HE uses Green Power to achieve extremely low energy consumption. Furthermore, 170HE is ergonomically designed with the operator’s comfort in mind.  The operator can interact intuitively with the machine using the three-dimensional graphical software on a 19” LCD touch screen to program, simulate and optimise the tube bending programs. This machine is also designed to be integrated into the Smart Factory system.

Technical details - 170HE

Bending direction Right
No. CNC axes 9
Mild steel max. OD (R=350-450 N/mm²) 170×12 mm
Stainless steel max. OD 170x8 mm
Max. bending radius 750 mm
Max. bending speed 12 °/sec
Workable length of standard tube inside the collet/hitch feeding 4000/6000 mm
Max. OD for hitch feeding 230 mm
Resolution of Y axis ±0.05 mm
Voltage 400 V
Mains frequency 50 Hz
Power 6 kW
Weight 60000 kg
Stroke 960 mm

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