Products

Semi automatic, single head bending machine, controlled by PC, type KUB-CNC

KUB-CNC is a single head universal bending machine, specially designed for tubular elements. It concists of a single bending head controlled by AC.servo motor. The bending head is moveable sideways by a pneumatic cylinder making it possible to bend both right
and left bends at the same time. To change bending radius, the bending mandrel can easily be changed. A pneumatic, V-shaped, support makes it easy to to place the elements in the right position.

There is several different methods to bend the elements. One element at a time with invidual lengthmeasurement of each element. The value is transmitted to the PC and the bending starts at a preprogrammed point. Four element at the same time with a centralizing system. One element at a time with a rotating vize, making it possible to bend in several planes. Big bending radius can be achived by putting the bending head in a certain angle and pressing the element through. With this methode only one element at a time can be
bend. The PC with key-board is placed in the control-cabinette. The program is Windows. As an option the customer can by a special version of the program, making it possible to make different bending programs at his office PC. Up to 10.000 programs can be stored.

 

Technical information

Diameter of element: 6-12mm
Diameter tolerance: +-0,1mm
Minimum length of element with fixed reference: 200mm
Minimum length of element with rotating vice: 250mm
Maximum length of element: 3200mm
Maximum length of terminal pin: 30mm
Maximum bending speed: 400º/sec
Estimated time for a 180° bend: 1,8sec
Estimated time for a 90° bend: 1,2sec
Maximum speed of carriage vice: 1200mm/sec
Maximum speed of rotating vice: 1,5º/sec
Maximum number of bends in one cycle: 100
Max/Min. diameter of bending mandrel 70mm/16mm
Minimum length of the last straight part: 50mm

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We provide technical solutions based on experience and expertise.

Granlund offers a wide range of high-quality products, decades of experience and cost-efficient solutions.

We provide technical solutions based on experience and expertise.

Granlund offers a wide range of high-quality products, decades of experience and cost-efficient solutions.