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Valve Seat Grinding Machine / MSD

For in-situ grinding of valve seats on medium speed diesel engines

  • Range of operation 40-270 mm diameter
  • Preset to any angle(s) from 0 to 60°
  • Dowel locked to achieve correct angle
  • Air driven
  • Automatic outward feed mechanism

Available for several engine makers, e.g: ALCO, ALLEN, ANGLO BELGIAN, BERGEN, CATERPILLAR, CREPPELE, DAIHATSU, DE LAVAL, DEUTZ, DRESSER RAND, GENERAL MOTORS/EMD, GMT, HEDEMORA, HYUNDAI, MaK, MAN B&W, MIRRLEES, MITSUBISHI, MTU, MWM, NIIGATA, NOHAB, PIELSTICK, ROLLS ROYCE, RUSTON DIESEL, SACM, SCANIA, SKL, SULZER, SUPERIOR, WARTSILA, VOLVO PENTA, WUXI, YANMAR

Technical specification

Machine capacity40 - 270 mm seat diameter
Air pressure0.6 - 0.9 MPa (6 - 9 bar or 85 - 130 psi)
Air consumption700 l/min
WeightBasic machine: 14 kg, Spindle: 1 - 13 kg
Max dimensionsH: Machine 371 mm + spindle 185 - 1100 mm, W: 400 × 150 mm
Air hose connection12.5 mm (1/2")
Noise level76 dB (A) / 75 dB (C)
Normal grinding time10 - 15 min per seat
Grinding speed3 mm/min (along the seat face)