High-precision profile bending machines for the most challenging applications

PBT AG is a leading manufacturer of high‑precision profile bending machines and digital bending control systems. Since 1991, the company has been developing and producing bending machines used worldwide in industries such as automotive, aerospace, facade and window construction, conveyor technology, and many other metalworking sectors.

PBT stands for Swiss engineering, exceptional precision, and innovative profile bending technology.

The range of services includes comprehensive investment consulting and project planning, prototyping, the construction of custom tools, assembly and commissioning, as well as training, maintenance, modernization, and retrofit solutions.

PBT AG’s headquarters is in Weinfelden, Switzerland.

Through PBT Germany in Siegen, the company also maintains a strong presence in the German market.

In addition, PBT cooperates with a global network with selected partners who provide sales, service, and technical support.

PBT AG positions itself as a solutions provider, not just a machine builder.

Key differentiators include:

• A holistic approach to every bending requirement

• Highly flexible modular machine concepts

• Precision‑engineered custom tools for complex profiles

• Intuitive digital control systems (e.g., PBT‑Control)

• Support through all project stages: design → prototyping → series production → training

• Over 30 years of experience combined with strong innovation

• Tailor‑made solutions for single parts, small batches, and fully automated industrial systems

Yes. PBT AG provides customized automation solutions that cover the entire process—from initial concept and planning to final acceptance. Whether you require partial automation or a fully automated production cell, PBT designs systems that are precisely tailored to your batch sizes, production workflows, and efficiency requirements.

Using modern robotics and handling technology, PBT seamlessly integrates loading and unloading processes as well as complete bending operations. Open interfaces ensure that existing machines, production lines, and external systems can be connected without limitations.
The result: maximum precision, productivity, and long‑term investment security.

Your benefits at a glance

• Comprehensive consultation and project evaluation

• Fully customized systems engineered to your requirements

• Flexible automation solutions for small, medium, or large‑scale production

• Complete turnkey delivery – from concept to final acceptance

The PBT product range includes bending machines for every profile size and application:

• ARKUS12 – ideal for small profiles and tight radii

• PBT15 – the newest model offering maximum flexibility and modularity

• PBT25 – versatile and fast to reconfigure for changing production needs

• PBT Servo Wide – for demanding bending tasks requiring high force

• Helix Servo – for large profiles and complex bending geometries

PBT also provides control systems, bending software, rollers, tools, and specialized accessories.

PBT profile bending machines are used in numerous metalworking industries, including:

• Facade and window construction

• Automotive and commercial vehicle manufacturing

• Aerospace and aviation

• Conveyor and materials handling technology

• Mechanical engineering and architecture

• Pool enclosure manufacturing

• Many more specialized applications

With this range, PBT is one of the most versatile solution providers in the profile bending market.