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CORMAK BENDMASTER 50

The BENDMASTER 50 Mandrel-Free Tube Bender is an industrial machine designed for bending steel tubes and hollow sections without the need for an internal mandrel. Its integrated hydraulic clamping system, two operating modes – automatic and manual – and digital bending angle display ensure exceptional precision, repeatability, and ease of operation. The machine is ideal for mass production, prefabrication of piping systems, and workshops requiring precise control over the bending process.

Main Advantages of the CORMAK BENDMASTER 50 Tube Bender
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Mandrel-free bending – bending tubes and hollow sections without cross-sectional deformation and without the need for an internal mandrel.

Hydraulic clamping system – precise clamping force automatically adjusted according to the tube diameter.

Two operating modes: automatic and manual – full control over the bending process, with the ability to program bending sequences or operate the machine manually.

Digital bending angle readout – real-time display of the preset and actual bending angles on the operator panel.

2.2 kW main motor – ensures stable bending die rotation, even when processing large-diameter tubes.

Bending dies for tube diameters of 25, 32, 38, and 48.3 mm – ready for operation with the most commonly used steel tube sizes.

Bending angle up to 180° – enables the production of full bends and closed-shape components.

Construction and Technology

The BENDMASTER 50 is equipped with two independent motors: a 2.2 kW main motor driving the gearbox and bending die, and a 1.1 kW motor powering the hydraulic pump responsible for the clamping system.

In programmed mode, clamping is performed automatically using an adjustable limit switch. This configuration allows optimal clamping parameters to be achieved for each tube diameter, improving bending quality and repeatability.

The control panel features a clear digital display showing both the preset and actual bending angles.

Precision and Operating Efficiency

The BENDMASTER 50 tube and profile bender offers a full bending range of up to 180° while maintaining high accuracy.

The bending die rotation speed of 5 rpm provides precise control over the shape of the workpiece while maintaining high productivity.

Automatic mode enables repetitive bending in mass production with minimal operator involvement, while manual mode offers maximum flexibility and allows settings to be adapted to specific workpiece requirements.

The machine is ideally suited for bending medium- and large-diameter steel tubes in serial production environments.

Applications

The BENDMASTER 50 mandrel-free tube bender is suitable for a wide range of industries and applications, including:

Manufacturing piping systems for plumbing, heating, and industrial installations.

Prefabrication of balustrades, handrails, and structural frames.

Production of furniture components and decorative elements made from steel tubes.


Standard Equipment

Digital bending angle readout.

Bending dies for the following tube diameters:

25 mm (bending radius: 90 mm)

32 mm (bending radius: 114 mm)

38 mm (bending radius: 134 mm)

48.3 mm (bending radius: 170 mm)


Technical Specifications
Maximum bending angle 180°

Bending die rotation speed 5 rpm

Main motor power 2.2 kW

Hydraulic pump motor power 1.1 kW

Overall dimensions 1145 × 580 × 980 mm

Weight 620 kg