Grabener - GRF 45

Technical details

  • Table length7000 mm
  • Table width1000 mm
  • Longitudinal X1000 mm
  • Cross Y850 mm
  • Vertical Z850 mm
  • CNC BrandNo CNC
  • CNC Modelx

Circ seam milling machines
reliable and safe preparation of circ seams at pipes, vessels and apparatuses. For this reason, they have been among the most popular seam milling machines for the preparation of seams of extremely narrow welding gaps for years. Actual usability studies give proof of cost benefits of more than 50 percent.
This GRF45 machine will save you time and money since the circ seam milling machine is also suitable for a quick and reliable seam repair. Benefit from oindividual concepts and numerous advantages in comparison to conventional gouging or grinding methods.

Work piece diameter min: 1000
Work piece diameter max: 7000
Milling depth 118 mm
Milling speed 60 - 90 Min
Support infeed 1200 mm
Lateral adjustment 35 mm
Digital display slide position
Digital display lateral adjustment
Digital display main drive
Milling head 850 mm
Slope angle 8 Gr
CCD Camera and Reticle


Length:4500mm
Width:2100mm
Height:2100mm
Weight:8300kg

Dealer: MACH4METAL BV

MACH4METAL BV
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