Rolling / crimping
After the knurling and the assembly process, the alu-extrusions are to be combined with the thermal break.
This process is carried out with rolling discs.
- Constant hydraulic Pressure System on discs
- 2x2 extra support rolls adjustable for higher profiles
- rolling under 90° in 1 run
- separately adjustable support rollers
- 4x2 upper and lower Vulcollan surfaced horizontal support rollers
- correction of the profile straightness
- fence with safety switch
- indication of position and pressure with display correction of the mechanical deformation following the rolling process