Profile bending machines - Type RB3-L / RB3 /RB4 /RB6
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Profile bending to perfection THOMAN Profile bending machines

Contents Company profile Page 3 The better concept Page 4 Profile bending machine RB3-L Page 5 Profile bending machine RB3 Page 7 Profile bending machine RB4 Page 9 Profile bending machine RB6 Page 11 CNC-S track control Page 13 CNC-S control software Page 15 Auto. radius measurement, R-Control Page 18 Overview of technical data Page 23

A strong partner for all bending work Company profile Thoman Biegemaschinen develops and manufactures machines and processes for bending tubes and profiles produced from steel or aluminium. We have become a technologically leading company in the field of highly flexible profile bending machines for steel and aluminium profiles thanks to our innovative spirit, determination and consistency. In addition to the expansion and further development of our machine range, an important sphere of our activity lies in the development, production and testing of customer-specific bending tools and...

Good to know Type RB profile bending machines impress with the highest flexibility, performance and perfect bending results. The unique machine concept enables the variable adjustment of the lateral roller spacing. The bending machine can be perfectly set up for any profile dimensions. The configuration and dimensions of the rollers can be ideally tailored to suit the current profile to be bent. The pressing forces to be applied to the profile remain low and the best possible bending quality is achieved with minimum profile deformation. The high flexibility and bending performance of the...

THOMAN Profile bending machine RB3-L The RB3-L profile bending machine offers a high bending performance with compact dimensions. Three individual, hydraulically driven rollers and 5.5 kW drive power guarantee the high productivity of the machine. Very small bending radii can be produced after just the first pass through the rollers. The spacing of the lateral rollers can be adjusted variably from 330 to 600 mm. The RB3-L is the first choice if small and medium profiles are to be bent with high quality, precision and efficiency. The RB3-L is available with NC section control or CNC track...

Endless possibilities Good to know With type RB profile bending machines, the bent profile does not run over the machine but instead within the free space. A collision of the bent profile with the machine or machine shaft supports is excluded. The best possible ergonomics and safety for the machine operator are guaranteed.

THOMAN Profile bending machine RB3 The RB3 profile bending machine offers impressive bending performance in combination with unparalleled flexibility. The spacing of the lateral rollers can be adjusted variably from 380 to 960 mm. The RB3 is suitable for a great variety of different bending tasks and is the first choice when versatility and performance are required. The high flexibility and numerous options make the RB3 one of the most flexible and powerful profile bending machines in the world.

Quality – Made in Germany Good to know With type RB profile bending machines, the tool sets are a modular design made from individual discs. The roller discs can be expanded and combined arbitrarily. Combinations of roller discs made from steel and plastic are also possible without problems. The modular tool construction enables tool sets to be perfectly configured for the various different profiles or requirements with a small selection of roller discs. You can react quickly and flexibly, save tooling costs and achieve the best possible bending quality.

The profile bending machine RB4 unites high bending performance with leading-edge CNC control technology. With a bending force of 38 t and variably adjustable spacing of the lateral rollers, the RB4 is also suitable for bending heavy profiles precisely and with high quality. The RB4 is the first choice when high bending performance is required simultaneously with a high level of flexibility.

Powerful drives for powerful Good to know With type RB profile bending machines, every roller is individually and directly driven. No chain drives or sliding clutches are used. The speed is automatically adapted to the diameter of the rollers as well as the profile width and the bending radius. Damage to the profile is avoided and the greatest possible feed force is achieved. The drives offer the highest torque, are maintenance-free and overload-proof.

The RB6 profile bending machine is the most powerful and heavy-duty bending machine from Thoman. With 22 kW power, a pressing force of 70 t and extremely high-torque drives, the RB6 also has sufficient reserves to be able to bend very heavy-duty profiles. The variably adjustable lateral roller spacing makes the RB6 profile bending machine significantly more flexible than conventional bending machines of this weight class whilst also offering a higher performance.

Precision guaranteed Good to know Bending machines from Thoman work with the most modern control technology from Bernecker & Rainer. B&R is the largest international privately run specialist in automation technology and offers a wide and innovative range in all areas of automation. Control technology from B&R meets the highest of industrial demands, has been tried and tested in thousands of applications and is of the highest quality. Parts availability and interchangeability is guaranteed for many years.

The creation of programs has never been easier or faster or the bending results better than with the new CNC-S control from Thoman. Program entry is carried out on a mobile operator terminal. The operator terminal encompasses a high performance industrial PC with 15“ touch screen. Design and ergonomics satisfy the highest demands. The control is open and offers all of the options of the Windows world. Integration into existing networks or remote access is possible without problems. The operator terminal is adjustable in height and angle and has a drawer for drawings or tech. documents....