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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Model No. | M1320 | M1332 | M1332A | |
Item No. | ||||
General capacity | ||||
Max. length ground(O.D) | 500,750 mm | 1000,1500 mm | 1500,2000,3000 mm | |
Center height | 125 mm | 180 mm | 180 mm | |
Dia.Ground(O.D) | 8~200 mm | 8~320 mm | 8~320 mm | |
Max. weight of work piece | 50 kg | 150 kg | 500 kg | |
Workhead | ||||
Center taper(MT) | 3 MT | 5 MT | 5 MT | |
Spindle speed /Stepless | 50HZ:25~260r/min | 50HZ:26~190r/min | 50HZ:26~190r/min | |
Wheelhead | ||||
Max. dimension of wheel(ODxWxlD) | 400x40x203 mm | 600x75x305 mm | 600x75x305 mm | |
Wheel peripheral velocity | 35 m/s | 35 m/s | 35 m/s | |
Hand feed per.rev | 1 mm | Rough:2 fine:0.5 mm | Rough:2 fine:0.5 mm | |
Hand feed per.gra | 0.00125 mm | Rough:0.01 fine:0.0025 mm | Rough:0.01 fine:0.0025 mm | |
Table | ||||
Max.swiveling angle of table |
Clockwise | 5°(500)3°(750) | 3° | 3°(1500)2°(2000,3000) |
Anticlockwise | 9° | 7°(1000)6°(1500) | 6°(1500)5°(2000)3°(3000) | |
Longitudinal speed range of table | 0.1~4 m/min | 0.1~4 m/min | 0.1~4 m/min | |
Tailstock | ||||
Center taper(MT) | 3 MT | 4 MT | 5 MT | |
Quill travel | 25 mm | 30 mm | 30 mm | |
Motor | ||||
Wheelhead motor power | 3 kw | 11 kw | 11 kw | |
Workhead motor power | 0.25/0.37 kw | 1.5 kw | 2.2 kw | |
Machine accuracy | ||||
Roundness | 2μm | 3μm | 3(1500)5(2000,3000)μm | |
Cylindricity | 5μm | 5μm | 6°(1500)5°(2000)3°(3000) | |
Roughness | Ra0.2μm | Ra0.2μm | Ra0.2μm(1500)Ra3.2(2000,3000) | |
Machine | ||||
Gross weight | 2.4T(500)2.9T(750) | 4.6T(1000)5.1T(1500) | 5.1T(1500)5.7T(2000) 7.1T(3000) |
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packing dimension(cm) | 192X145X205(500) | 326x190x205(1000) | 426x190x205(1500) | |
530x190x205(2000) | ||||
213x145x205(750) | 426x190x205(1500) | 730x190x205(3000) |
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