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Tool engineering & bending tests

Over 35 years of experience flow into tool design, material selection and validated tests - for reliable solutions that are precisely tailored to your requirements. Thanks to comprehensive in-house tests, we guarantee success for the customer, minimise risks and transparently demonstrate possibilities.

Tools are individually designed for your profiles; initial tests often lead to adjustments in order to achieve the highest bending quality. We also check feasibility before investments are made.

Your advantages

Personal and direct advice
Assessment of the bendability of your profile
Modification of cross-sections for optimum bending behaviour
Engineering, production and testing all from a single source
Expertise in materials, coatings, lubricating oils and other influencing factors

Information for bending enquiry

In order to provide you with a quotation for tools, we need the respective bending direction and the smallest bending radius in mm.

Below you will find a helpful PDF showing the required information. Please download the PDF and send us a detailed profile drawing according to the requirements specified there.

Download in PDF

Automatic radius measurement system

Using the automatic radius measurement system, even complex forms with demanding materials can be manufactured without many years of know-how. For many radii it is thus possible to achieve all nominal values without rejects and costly and time-consuming test runs. In most cases even changed material properties can be handled without any problems.

Fully automatic radius measurement based on our PC400 control systems
The pneumatic gauge heads can be positioned variably to the right and left of the bending rollers
Measurement of one or more different radii in the same profile is possible
Continuous and cyclical measurement of the actual manufactured radius possible
After measurement of the actual manufactured radius, automatic correction takes place until nominal radius is reached

More Information

Mandrel bending device MBD4

Profile feed unit in 6 m version
Compressive force approx. 4000 kg
For bending hollow profiles up to approx. 2.5 x profile width in one pass.
Servo technology with CNC-controlled mandrel and feed unit (booster).
Guarantees slip-free bending even of small radii in one pass.

Mandrel bending device MBD20

Version: 6 m long.
Pressing force peak 200 kN. Including mandrel retract and mandrel lubrication.
With this CNC controlled device you can bend hollow profiles in one go.
Guarantees zero-slip bending of even small radii in a single pass

Demonstration of HELIX Servo + MBD200

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Supporting roller controlled

(Z-axis) for 3D bending (right and/or left)

The controlled supporting roller additionally makes it possible to bend with a gradient. With the associated software, it is simple to programme and bend 3D elements.