Tube and Profile Bending Machines

Tube and profile bending machines roll straight tube, section and bar into curves, rings and coils. Shops reach for them in metal fabrication, vehicle and trailer building, machinery building and in furniture and equipment work, anywhere a bent part starts as straight stock.

It comes down to diameter, volume and material. One-off work and repairs are covered by a manual pipe bender, while heavier wall and steady runs pay off with a motorized or hydraulic profile and tube roller. Tell us the parts you run and we size the machine that fits.

Every machine is checked with documented results and built to European testing standards, and the documentation is available on request. That gives your team the paperwork to bring the machine online.

Yes. Manual and compact profile benders are simple to run and hard to damage, which works for trade schools and apprentice programs in metal fabrication. For a first look at controlled bending, machines with a control panel and stored programs are the right start.

Service and spare parts in the Americas run through KNUTH USA, out of Lincolnshire near Chicago and a regional base in Houston. Common parts ship from the parts warehouse, special parts come straight from the manufacturers of the components, and a ten year parts supply commitment applies.

CNC tube benders are common on the market, mostly for large, repeating production runs. The current KNUTH lineup covers the manual to hydraulic range. If you need a controlled setup, bring it up with us on your request.

It depends on the machine and the tooling. The workable cross-section follows wall thickness, material and the radius you want, and soft materials like aluminum and copper take tighter radii than higher-strength steel. The exact ranges in inches are listed with each machine in the product grid.

A tube end forming machine preps the ends of tube: it chamfers, shapes, expands and flares them so the fit and the weld come out right. It rounds out the bending machines for a full tube workflow. The lines sit in the tube end forming subcategory.

From KNUTH, a supplier of machine tools. Pick the tube and profile bender in the product grid and send a request, and we come back with a quote and a delivery date. The page holds no fixed price, since it rides on size, controls and tooling.

The usual run is mild steel, stainless, aluminum and copper, as tube, solid or hollow section or bar. Soft materials take tighter radii, while higher-strength grades need more force and a larger radius.