Ball Valve Grinding Machine, Ball grinding machine, Valve sphere grinding machine-KOPMC
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Ball Grinding Machine

Selection Form

Project   NameunitKP7025KP7040KP7050KP7060KP7080KP7090
Sphere   specificationin1-64-104-128-1610-2012-24
Sphere inner diametermmDN25-150DN100-250DN100-300DN200-400DN250-500DN300-600
Sphere outer diametermmSØ30-200SØ150-400SØ150-500SØ300-600SØ400-800SØ450-900
Center heightmm100200260300400500
Top distancemm50-320150-400150-500300-600 400-800450-900
Tailstock strokemm280300350400600600
Workbench maximum load bearingKg200400500100020002000
Grinding wheel motor powerKw47.511111518.5
Grinding wheel maximum speedRpm250020002000150012001200
Headstock motor powerKw0.40.40.40.41.11.1
Head frame maximum speedRpm503030201518.5
X/Z axis travelmm200/250250/250250/250250/250400/400400/400
Head and tail frame top
MT5MT5MT5MT6MT6MT6
X/Z axis repeat positioning accuracymm±0.005±0.005±0.005±0.005±0.005±0.005
Surface roughnessRa<0.4<0.4<0.4<0.4<0.4<0.4
Spherical ovalitymm<0.015<0.02<0.02<0.02<0.02<0.02
Dimensions (length x width x height)M2.20x1.81x1.842.30x2.11x1.952.60x2.0x1.902.70x2.28x2.133.2x2.88x2.53.40x2.88x2.5
weightT45681416


Project   NameunitKP7120KP7160KP7180KP7210KP7240KP7280
Sphere   specificationin18-3220-4230-4832-5640-6448-72
Sphere inner diametermmDN450-800DN500-1050DN750-1200DN800-1400DN1000-1600DN1200-1800
Sphere outer diametermmØ650-1200Ø800-1600Ø1100-1800Ø1200-2100Ø1500-2400Ø1800-2800
Center heightmm600800900110012001400
Top distancemm650-1200800-1600900-18001200-21001500-24001800-2800
Tailstock strokemm6007501100110010001000
Workbench maximum load bearingKg40001000015000200002500040000
Grinding wheel motor powerKw223030373745
Grinding wheel maximum speedRpm1000800800700500300
Headstock motor powerKw1.11.52.23.73.75.5
Head frame maximum speedRpm1288555
X/Z axis travelmm450/450500/500550/550500/500500/500500/500
Head and tail frame top
MT6公制100公制100公制100公制120公制120
X/Z axis repeat positioning accuracymm±0.005±0.005±0.005±0.005±0.005±0.005
Surface roughnessRa<0.4<0.4<0.4<0.4<0.4<0.4
Spherical ovalitymm<0.02<0.03<0.03<0.03<0.03<0.03
Dimensions (length x width x height)M3.80x3.28x2.754.80x3.78x2.905.00x3.88x3.105.80x4.43x3.606.00x4.63x3.706.50x5.20x4.00
weightT233035374060