China M1432B high precision Universal external Cylindrical Grinding Machine, Find details about China metal grinder, metal polisher from M1432B high precision Universal external Cylindrical Grinding Machine
Model Deseription///CODE NO. | unit | Specifications | |||
M1432B× 1000 | M1432B× 1500 | M1420× 500 | M1420× 750 | ||
General capacity | |||||
Distance between centers | mm | 1000 | 1500 | 500 | 750 |
Centre heigh | mm | 180 | 180 | 135 | 135 |
Dia. Ground(O. D) | mm | 8~320 | 8~320 | 5~200 | 5~200 |
Dia. Ground(I. D) | mm | 30~100 | 30~100 | 25~100 | 25~100 |
Max. length ground(O. D) | mm | 1000 | 1500 | 500 | 750 |
Max. length ground(I. D) | mm | 125 | 125 | 100 | 100 |
Max weight of work piece | kg | 150 | 150 | 100 | 100 |
Workhead | |||||
Swivelling angle | +90 | +90 | +90 | +90 | |
Center taper | MT | 4 | 4 | 4 | 4 |
Spindle speed | r/min | 50HZ: 25-220 60HZ: 30-364 | 50HZ: 25-220 60HZ: 30-364 | 25~380 | 25~380 |
Wheelhead | |||||
Wheel spindle speed | r/min | 1670 | 1670 | 1670 | 1670 |
Wheelhead rapid travel | mm | 50 | 50 | 50 | 50 |
Max travel | mm | 246 | 246 | 205 | 205 |
Wwivelling angle | ° | ± 30° | ± 30° | +10° | +10° |
Hand feed per. rev | mm | rough: 2.0 fine: 0.5 | rough: 2.0 fine: 0.5 | rough: 2.0 fine: 0.5 | rough: 2.0 fine: 0.5 |
Hand feed per. gra | mm | rough: 0.01 fine: 0.0025 | rough: 0.01 fine: 0.0025 | rough: 0.01 fine: 0.0025 | rough: 0.01 fine: 0.0025 |
Max dimension of wheel(OD× W× ID) | mm | 400× 50× 203 | 400× 50× 203 | 400× 50× 203 | 400× 50× 203 |
Internal grinding | |||||
Spindle speed | r/min | 10000 | 10000 | 10000 | 10000 |
Dimension of wheel | mm | max: 50× 25× 13 min: 17× 20× 6 | max: 50× 25× 13 min: 17× 20× 6 | max: 30× 25× 10 min: 17× 20× 6 | max: 30× 25× 10 min: 17× 20× 6 |
Table | |||||
Table travel | mm | 6 | 6 | 6 | 6 |
Max swivelling angle of table | ° | clockwise: 3° widdershins: 7° | clockwise: 3° widdershins: 6° | clockwise: 3° widdershins: 9° | clockwise: 3° widdershins: 8° |
Longitudinal traverse speed of table | m/min | 0.1~4 | 0.1~4 | 0.1~4 | 0.1~4 |
Tailstock | |||||
Center taper | MT | 4 | 4 | 4 | 4 |
Quill travel | mm | 30 | 30 | 30 | 30 |
Motor | |||||
Wheelhead motor power | Kw | 5.5 | 5.5 | 4 | 4 |
Internal grinding | Kw | 1.1 | 1.1 | 1.1 | 1.1 |
Power of workhead motor | Kw | 1.5 | 1.5 | 0.55 | 0.55 |
Machinc | |||||
Gross weigh | Kg | 5300 | 6100 | 4100 | 4300 |
Packing dimension | mm | 3380× 2000× 2050 | 4380× 2000× 2050 | 2600× 2060× 2050 | 3000× 2060× 2050 |