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GS 400 Tool Grinder

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GS 400

The GS 400 Tool Grinder is designed to grind shaving cutters and master gears using the generation method.

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Setting New Standards in Terms of Precision

The GS 400 Tool Grinder is designed to grind shaving cutters and master gears using the generation method.

Workpiece Ø: 68 – 400 mm
Module range: 0.5 – 15 mm
Max Face width: 70 mm

Designed to grind shaving cutters and master gears using the generation method, the GS 400 is the fourth generation of its kind and sets new standards in terms of precision, reliability and ease of use. Samputensili interpolation software calculates the profile to be ground and coordinates the linear movement of the transverse slide with the rotary movement of the work spindle. The resulting rolling motion is infinitely adjustable in terms of the roll diameter, and indexing blocks are no longer required. Roll motion and index movement are now numerically controlled and both generated by the same motor. All movements are actuated by linear and rotary digital drives. An integrated measuring unit automatically checks the quality of the first tooth ground without having to unclamp the workpiece and waste precious time.

NEW – The GS 400 is now available with an axis X11 CNC . This new axis makes it possible to grind larger tooth widths while enhancing the quality of the finish. Moreover, machine set up is also quicker.

Specs
Features
Specs
Technical Data* Units Value
Workpiece diametermm68 - 400
Modulemm0.5 - 15
Face width, max.mm70
No. of teethunlimited
Speed of work spindle slide, max.m/min18
Stroke rate of work spindle slide, max.rpm80
Diameter of grinding wheelmm630 - 760
Speed of grinding wheelrpm0 - 900
Stroke of vertical slide, max.mm250
Swivel range of grinding spindledegreeRH 38 / LH 60
Pressure angle rangedegree-5 / +30
Dresser speedmm/min0 - 500
Stroke of dresser, max.:
Z-axis (parallel to grinding spindle)mm40
X-axis (perpend. to grinding spindle)mm110
Maximum absorbed powerkW< 5
Machine weight, approx.kg6,000
Features
  • New standards in terms of precision, reliability and user-friendliness
  • Steplessly adjustable in terms of the roll diameter — indexing blocks are no longer required
  • CNC roll motion and index movement
  • Linear and rotary digital drives
  • Integrated measuring unit
  • Now available with an axis X11 CNC
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