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Tube bending machine / multi-function / forming / unloading - 4-RUNNER
4-RUNNER is a complete production process starting from a coil: straightening, end-forming (up to six passes), facing, rolling, bending, cutting and controlled unloading of the finished part all in one.The unquestionable advantage of this combined machining centre is that it can be configured and used with various modules for specific jobs or complete processes from straightening to unloading the finished parts entirely cut, bent and formed.
On bending side, the 4-RUNNER allows to make fixed and variable radius arrangements on the plane and in space, which can be integrated according to design development in automatic sequences without bending problems: all-in-one process, without reworks.
The possibility of combining multiple radius bending or stretching technologies on the same part guarantees the best flexibility and the highest production rates.
On end-forming side, the machine may be configured with four or six push passes or four push and one revolving pass.
Different cutting devices are used according to applications: inner orbital cutter, outer orbital cutter, disc cutter.