Tube bending, mandrel bending machine

Jutec Biegesysteme GmbH & Co. KG Biegesystem RB60

THE PRECISION 3-ROLL BENDING MACHINE

When developing the compact and mobile horizontal bending machine, the focus was clearly set on the production of dimensionally accurate coils such as handrails for spiral staircases. This is the supreme discipline, since two mutually influencing variables (radius and pitch) must be combined in a bend to form a dimensionally accurate geometry. The interaction of tube calculation on the PC, implementation on the bending machine, and control via the measuring equipment with final correction of the bending values ensure accurate bending. By simple and few inputs into the PC tube calculation program, the local printer provides a printout and supports the calculation of all necessary bending and correction data to operate the machine. A new powerful drive concept allows infinitely variable adjustment of the bending speed, requiring only a 230 V (AC) connection. Hardened steel tools as well as hard plastic tools that are gentle on the surface are available for selection. To ensure optimum feed even with tight bending radii, all three bending shafts are driven. The drive concept also proves its worth in tough daily use on the flat, when bending tubes and profiles. Customers of the 4800, 5000 and 6000 bending system have the option of purchasing the roller bending unit without the drive.
The roller bending unit with the designation RB43, can be adapted to the bending systems 4800, 5000 and 6000 via the bending shaft. In this case, the machines act as a drive unit.

POSSIBLE APPLICATIONS:

- Handrails/bottom rails for spiral staircases
- Large tubular profile bends
- General metal construction

TECHNICAL DATA:

- Bending capacity Ø 10 to 60 mm
- bending radius min: 300 mm at Ø 42,4 mm
- Bending direction right and left
- Digital bending adjustment for radius and pitch
- Safety foot switch with emergency stop function
- Maintenance-free robust three-phase motor
- Construction site suitable 230 V connection
- Weight 280 kg
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OPTIONAL ACCESSORIES:

- Support roller - for stabilization
- Lifting roller - to produce controlled slope
- MGR - measuring device to determine the correct radius
- MGV - measuring device to determine the correct slope based on
torsion
- MPW - PC calculation program to determine the correct bending
values
- RB4303 - universal bending tool for profiles up to 60 mm height
- Tools for special profiles


OUR SERVICE FOR YOU ON SITE:

- Welcome to the test production in our house in the demo room
- Consultation-information meeting at your site
- Consultation and handling as leasing/financing purchase via
- Service contracts, maintenance at your site