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Specifications | Units | M1450 | ||
Distance between centers | mm | 1500/2000/3000/4000 (3000. 4000) | ||
Center height | mm | 270 | ||
Dia. Ground(O.D) | mm | 25-500 | ||
Dia. Ground(I.D) | mm | 30-200 | ||
Max. length ground(O.D) | mm | 1500/2000/3000/4000 (3000、4000) | ||
Max. length ground(I.D) | mm | 320 | ||
Max. weight of work piece | kg | 1000 (2000) | ||
Work head swiveling angle | ° | +90° | ||
Work head Center taper | MT | 6 | ||
Work head Spindle speed | r/min | 50HZ:20~224 Stepless | ||
Wheel head spindle speed | r/min | 1330/665 | ||
Work head rapid travel | mm | 100 | ||
Work head max. travel | mm | 370 | ||
Work head swiveling angle | ° | -30° | ||
Work head hand feed per rev | mm/rev | rough: 4 precision: 0.5 | ||
Work head hand feed per gra | mm/gra | rough: 0.02 precision: 0.0025 | ||
Wheel size (ODxWxID) | mm | 500*75*305 | ||
Peripheral velocity | m/s | 35/17.5 | ||
Internal Grinding Spindle speed | r/min | 10000 | ||
Internal Grinding Wheel size (OD*W*ID) | mm | Max.: 175*32*32 Min.: 30*25*10 | ||
Table hand feed per rev | mm/rev | 5 | ||
Max. swiveling angle of table (Clockwise) | ° | 3° (1500) 7° (2000/3000) 1° (4000) 2° (3000) 1° (4000) | ||
Max. swiveling angle of table (Anticlockwise °) | ° | 6° (1500) 5° (2000) 3° (3000) 2° (4000) | ||
Longitudinal speed range of table | m/min | 0.1-3 | ||
Tailstock Center taper | MT | 6 | ||
Tailstock Quill travel | mm | 70 | ||
Wheel head motor power | kw | 5/7.5 | ||
Internal grinding motor power | kw | 1.5 | ||
Workhead motor power | kw | 4 (7.5) | ||
Machine weight | kg | 100000 (1500) 110000 (2000) 150000 (3000) 170000 (4000) | ||
Overall dimension(L * W * H) | mm | 4560*2090*2100 (1500) 5460*2090*2100 (2000) 7460*2090*2100 (3000) 9460*2090*2100 (4000) |





