Gear generating grinding
G 450


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The Samputensili G 450 gear generating grinding machine is an innovative, compact and extremely flexible gear grinding machine.

The Samputensili G 450 has been especially developed for very low cycle times and for top-quality and efficient mass production of gears with outside diameters up to 450 mm and shafts with lengths up to 550 mm.

This gear generating grinding machine can equally use profile and worm grinding wheels, both in ceramic and in electroplated CBN. Simple design concepts in terms of tooling and dressing technology, fast automation and amazing user-friendliness are the strengths behind this unique machine.

The work spindle mounted on a rotating table simplifies the loading/unloading operation as well as the tooling operations. The dressing spindle is mounted on the rotating table as well, but diametrically opposite to the work spindle.

Main advantages:

  • Customer-oriented solutions for each application
  • Grinding of every kind of workpieces and complex geometries
  • Ideal for small-medium production batches
  • Grinding of big module possible
  • Easy tooling loading and unloading operations
  • High thermal and mechanical stability

Watch the G 450 Video! Gear generating machine suitable for gears with outside ø up to 450mm and shafts with lengths up to 550mm

Technical Data

Model G 450
Workpiece diameter, max. mm 450
Module range mn 0.5 – 7.0
Workpiece length, max mm 550
Face width, max mm 380
Helix angle degree gradi +45° / -45°
Grinding wheel dia. mm 120 max / 90 min
Grinding wheel width mm 180
Grinding speed, max. m/s 80
Dressing tool dia. mm 120
Machine dimensions, L x W x H mm 4,120 x 2,200 x 2,700
Controls Siemens Siemens  840 D sl

Catalogue Downloads

G 250 – 450      Download

G 250 – 450      Download

G 250 – 450      Download

G 250 – 450      Download