Tube and Profile Bending Machines

Tube and profile bending machines form tube, section and bar into even radii, rings and bows. They are at work in metal and steel fabrication, in vehicle building, in mechanical engineering and in furniture and equipment building, wherever bent parts are made from straight stock.

That depends on cross-section, quantity and material. For one-off parts and small batches a manual pipe bender is enough, while heavier sections and continuous production call for a motorised or hydraulic profile and tube bending machine. Which machine fits your cross-sections and materials is something we settle in the enquiry.

Yes. Every machine is inspected with documented results and delivered CE compliant. The CE declaration of conformity and the full documentation are included in the delivery.

Yes. Manual and compact profile bending machines are clear to operate and robust, which suits training workshops and apprenticeships in metal fabrication. For a first step into controlled bending, machines with a control panel and stored programmes are a good fit.

KNUTH runs its own service network with engineers on the road across the region. Common spare parts come from the central warehouse, special parts directly from the manufacturers of the components, and a ten year spare parts supply commitment applies.

CNC-controlled tube bending machines are found on the market mainly for large, repeating series. The current KNUTH range covers the manual to hydraulic segment. For controlled solutions, raise it with us in the enquiry.

That depends on the machine and the tooling. The bendable cross-section follows wall thickness, material and the wanted radius, and soft materials such as aluminium and copper allow tighter radii than higher-strength steel. The exact ranges are listed with the individual machines in the product grid.

A tube end finishing machine prepares tube ends: it chamfers, forms, expands and flares them so that fit and weld seam are right. It complements the bending machines for end-to-end tube production. The ranges are shown in the tube end finishing subcategory.

From KNUTH as a supplier of machine tools. You choose the right tube and profile bending machine in the product grid and send an enquiry, and we come back with a quotation and a delivery date. The page does not state a fixed price, because it depends on size, control and accessories.

The usual materials are steel, stainless steel, aluminium and copper, as tube, solid or hollow section or bar. Soft materials allow tighter radii, while higher-strength grades need more bending force and larger radii.