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Wintersteiger Sigma RS 350 Stone Grinder

Gorham Bike and Ski's Wintersteiger Sigma RS 350, the same stone grinder used by the U.S. National Ski Team, features the Racing Module technologies for strict parameter-controls when creating base structures for alpine and Nordic skis. The combination of this state-of-the-art stone grinder and the Racing Module technology offers a very powerful service that we can offer customers of all abilities and experience - from new skiers to experienced performance athletes. Everyone wants skis that have the highest possible glide and control characteristics.

Feature Highlights:

  • Race Service software for parameter-controlled structures
  • Centering system for symmetrical structures
  • Servo-controlled pressure compensation
TECHNICAL SPECIFICATIONS
Grinding stone Ø 300 x 350 mm
Stone speed min. - max. 300 – 1000 rpm
Feed speed min. - max. 5 – 20 m/min
Feed pressure min. - max. 50 – 500 N
Dressing speed min. - max. 3 – 25 mm/sec

View our Alpine and Nordic Service Options...