Busbar Processing

Where electricity flows, millimeters matter. Alfra's busbar bending and hole punching machine ensures that the conductive copper busbars fit precisely into the switch cabinet - thanks to an electrical angle reader, bending die and length stop. When the switch is set to 'Bending', the bending die only has to be inserted into the hydraulic piston. The desired angle is fixed by means of a set screw. The universal working cylinder is bending conductor rails with the dimensions 120 mm X 12 mm. One device, two functions: When the switch is set to 'Punch', the BS120 punches holes with a diameter between 6.6 mm and 21.5 mm or oblong holes, depending on the used hole puncher.

Busbars at 120 x 12 mm can easily be bent using a universal working cylinder,and holes of Ø 6.6 up to 21.5 mm including longitudinal holes can be punched through the simple insertion of hole punchers.

Technical data Bending BUSBARS
Bending Cu max: 120 x 12 mm
Bending up to: more than 90°
smallest leg length: 50 mm
smallest U -bend: 100 mm
smallest Z-bend: 72 mm (depending on material thickness)
The values stated are based on copper rails 120 x 10 mm

Technical data Punching BUSBARS
Punching Cu: 6.6-21.5 mm also longitudinal hole up to max. L = 21 mm
Material thickness Cu max: 12 mm
Material width up to: 110 mm central
External dimensions L x W x H: 700 x 410 x 410 mm
Weight: 60 kg