Type: | Surface Grinding Machine |
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Processing Object: | Curve |
Abrasives: | Abrasive Belt |
Controlling Mode: | CNC |
Automatic Grade: | Automatic |
Precision: | High Precision |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Model No. | M1420 | M1432B | M1450 | M1463 | |
Item No. | |||||
General capacity | |||||
Max. length ground(O.D) | 500,750 mm | 1000,1500,2000,3000 mm | 1500,2000,3000,4000 mm | 2000,3000,4000,5000 mm | |
Center height | 125 mm | 180 mm | 270 mm | 370 mm | |
Dia.Ground(O.D) | 8~200 mm | 8~320 mm | 25~500 mm | 30~630 mm | |
Dia.Ground(I.D) | 30~80 mm | 30~100 mm | 30~200 mm | 30~250 mm | |
Max.length ground(L.D) | 125 mm | 125 mm | 320 mm | 320 mm | |
Max. weight of work piece | 50 kg | 150 kg | 1000 kg | 3000 kg | |
Workhead | |||||
Swiveling angle | +90° | +90° | +90° | +90° | |
Center taper(MT) | 3 MT | 4 MT | 6 MT | Metric 80 #V | |
Spindle speed /Stepless | 50HZ:60~460r/min | 50HZ:26~260r/min | 50HZ:20~224r/min | 50HZ:14~140r/min | |
Wheelhead | |||||
Max. dimension of wheel(ODxWxlD) | 400x40x203 mm | 400x50x203(1000,1500)500x50x203(2000,3000) mm | 500x75x305 mm | 600x75x305 mm | |
Wheel peripheral velocity | 35 m/s | 35 m/s | 35 m/s | 35 m/s | |
Hand feed per.rev | 1 mm | Rough:2 fine:0.5 mm | Rough:4 fine:0.5 mm | Rough:4 fine:0.5 mm | |
Hand feed per.gra | 0.00125 mm | Rough:0.01 fine:0.0025 mm | Rough:0.02 fine:0.0025 mm | Rough:0.02 fine:0.0025 mm | |
Intemal grinding device | |||||
Splndle speed | 10000r/min | 10000r/min | 10000r/min | 10000r/min | |
Dimension of wheel | Max 50x25x13mm | Max 50x25x13mm | Max 175x32x32mm | Max 175x32x32mm | |
Min 17x20x6mm | Min 17x20x6mm | Min 30x25x10mm | Min 30x25x10mm | ||
Table | |||||
Max.swiveling angle of table |
Clockwise | 5°(500)3°(750) | 3°(1000,1500)2°(2000,3000) | 3°(1500)2°(2000,3000)1°(4000) | 2°(2000)1°(3000,4000,5000) |
Anticlockwise | 9° | 7°(1000)6°(1500)5°(2000)3°(3000) | 6°(1500)5°(2000)3°(3000)2°(4000) | 4°(2000)3°(3000)2°(4000)1.5°(5000) | |
Longitudinal speed range of table | 0.1~4 m/min | 0.1~4 m/min | 0.1~3 m/min | 0.1~2.5 m/min | |
Tailstock | |||||
Center taper(MT) | 3 MT | 4 MT | 6 MT | Metric 80 # | |
Quill travel | 25 mm | 30 mm | 70 mm | 70 mm | |
Motor | |||||
Wheelhead motor power | 3 kw | 5.5(1000,1500)7.5(2000,3000) kw | 5/7.5 kw | 7/11 kw | |
Intemal grinding | The same motor with wheelhead | 1.1 kw | 1.5 kw | 1.5 kw | |
Workhead motor power | 0.25/0.37 kw | 1.5 kw | 4 kw | 15 kw | |
Machine accuracy | |||||
Roundness | 2μm | 3(1000,1500)5(2000,3000)μm | 3(1500)5(2000,3000,4000)μm | 5μm | |
Cylindricity | 5μm | 8(1000,1500)10(2000,3000)μm | 8(1500)10(2000,3000)15(4000)μm | 10(2000,3000)15(4000,5000)μm | |
Roughness | Ra0.2μm | Ra0.2(1000,1500) Ra0.32(2000,3000)μm | Ra0.32μm | Ra0.32μm | |
Machine | |||||
Gross weight | 2.4T(500)2.9T(750) | 4.6T(1000)5.1T(1500)5.7T(2000)7.1T(3000) | 10T(1500)11T(2000) 13T(3000) 17T(4000) |
18T(2000)22T(3000) 23T(4000) 26T(5000) |
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packing dimension(cm) | 192x145x205(500) | 326x190x205(1000) | 543x225x210(1500) | 695x242x226(2000) | |
426x190x205(1500) | 583x225x210(2000) | 890x242x226(3000) | |||
213x145x205(750) | 530x190x205(2000) | 796x225x210(3000) | 1100x242x226(3000) | ||
730x190x205(3000) | 996x225x210(4000) | 1270x242x226(5000) |
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