What are CNC panel benders used for?
CNC panel benders are automated sheet metal bending machines used for precisely bending the edges of metal panels and enclosures. They are commonly used in industries such as:
- Electrical enclosures and control panels
- HVAC ductwork
- Elevator and escalator panels
- Transportation vehicles
- Appliance and furniture manufacturing
What are the key features and benefits of CNC panel benders?
- Automatic tool changing allows bending multiple sides and angles without manual setup
- High precision and repeatability for consistent quality
- Fast bending speeds up to 25m/min
- Handles sheet sizes up to 3m x 1.5m
- Versatile clamping and feeding systems for different materials
- Eliminates need for skilled press brake operators
- Saves time and cost compared to press brakes for panel bending
What factors should I consider when choosing a CNC panel bender?
The main specifications to look at are:
- Max bending length – should exceed your typical panel sizes
- Bending height/depth – for taller flanges and hems
- Tonnage – higher tonnage for thicker and harder materials
- Feeding system – clamping arms vs suction cups for your panel types
- Software and control features
- Tooling options for your bending needs
Other considerations include the brand reputation, service support, your production volume, floor space, and budget. Getting a demo with your own parts is recommended.
What are some example applications of CNC panel benders?
- Bending electrical enclosures, control panels, and junction boxes
- Making aluminum and stainless steel machine guards and covers
- Fabricating steel and aluminum HVAC ductwork, plenums, and transitions
- Producing elevator cab and escalator truss panels
- Bending aluminum side panels and compartments for RVs, trailers, and specialty vehicles
- Making stainless steel enclosures for food processing and medical equipment
Browse our selection of top CNC panel bender brands and models to find the right fit for your sheet metal bending applications. Our experts are ready to help you evaluate options and get the best price on a new panel bender.
