EVO IS RANGE EXTENSION
Maximize your bending range

EVO IS RANGE EXTENSION
Maximize your bending range

VSA TECHNOLOGY
ALLOWS BENDING OF THICKER PLATES AND SMALLER DIAMETERS
The new and patent pending VSA® – technology allows the operator to bend either very heavy wall thicknesses or alternatively very small diameters. This can be realized by a unique adjustment of the bending geometry. The EVO is worldwide the only 4-roll plate bender with this unique feature. For our clients it means that they are now in a position to get a machine with up to 85% more bending moment compared to conventional bending machines. Additionally they get the possibility to use super small interchangeable top rolls for bending tight diameters.
HAEUSLER VSA – SHIFTING UP THE LIMITS

By using two instead of only one pivot point for each side roll swing arm fixation, the machine can individually be adjusted either to create a wide bending geometry for heavy wall thicknesses or a tight geometry if small diameters shall be bent. The above shown graphic displays the increase in bending moment that can be achieved by this new technology compared to a conventional 4-Roll Plate Bending Machine.
MARIO MAIER and FLORIAN BITTNER,
team-leaders of the EVO-project