Valve grinding machines

Standard equipment

  • Complete electric installation
  • 1 grinding wheel ø mm.140x20x20 (MA140)
  • 1 wheel dresser with diamond (AD3010)
  • 8 collets for valve steam clamping:
    • ø 6 mm (PZ06)
    • ø 7 mm (PZ07)
    • ø 8 mm (PZ08)
    • ø 9 mm (PZ09)
    • ø 10 mm (PZ10)
    • ø 11 mm (PZ11)
    • ø 12 mm (PZ012)
    • ø 13 mm (PZ013)
  • 1 set of spanners (SC208) e 1 operating manual

Execution on request
1-HP motor (063R)
Rocker arm grinding attachment (141R)
Pedestal in steel with tool holder (101R)
Valve steam clamping: ø 5 mm.-ø 5,5 mm.-ø 14 mm.-ø 15 mm.-ø 16 mm.

Extra equipment
Collet for:

  • ø 5 mm (PZ. 05)
  • ø 5,5 mm (PZ. 55)
  • ø 14 mm (PZ. 14)
  • ø 15 mm (PZ. 15)
  • ø 16 mm (PZ. 16)

Rettificatrice per Valvole - Lux - Robbi Rettifiche Industriali - 300

Technical Specifications UM
Min. and max. valve steam diameter mm. 5 – 16
Max. valve head diameter mm. 100
Diameter of grinding wheel mm. 140
Speed of rotation of grinding wheel giri / min. 4100
Speed of rotation of valve spindle giri / min. 50
Grinding wheel motor Cv. 0.75
Spindle rotation and cooling motor Cv. 0.08
Net weight Kg. 70
Dimensions mm. 500x550x500