BÜLTMANN Riktverk för profiler

Profile correction machines

The growing demand of transportation for more and more complex profiles with larger width and smaller tolerances requires a correction of the geometric profile contours after extrusion.
The profile straightening and correction machines make Bültmann are most suitable for this application.

The straightening rolls are easily exchangeable and allow an individual adaptation to the profile contours.
The driven straightening rolls are equipped with variable individual drives. The machine's design allows the installation of more straightening rolls at a later date.

Profile straightening machines

Our profile straightening machines are used for the correction of profile shapes and especially designed for the respective application.
The number of “straightening” correction planes, the shape as well as the number of rolls are depending on the profile shapes to be corrected.

Straightening and correcting machine for aluminium profiles	Straightening and correcting machine for aluminium profiles

Product samples for Profile straightening machines

Profile straightening machine for bars and hollow profiles

600 kN Stretching machine for aluminium-alloyed profiles	10-roll straightening machine for steel bars
Detwisting head for stretching machine	10-roll straightening machine for brass bars

Product samples for Profile straightening machine for bars and hollow profiles

Ancillary equipment for Profile straightening machines:

Cross and longitudinal conveyor, as well as cutting equipment