Model of machine tools |
MK2120 |
Grinding aperture(mm) |
ф20-200 |
Maximum grinding depth (mm) |
200 |
Swing diameter of work piece (mm) |
Inside the shell (mm) |
ф400 |
Outside the shell (mm) |
ф600 |
Maximum rotation angle of headstock(°) |
30° |
Rotating speed of work piece(r/min) |
30-600 stepless speed regulation |
Rotating speed of grinding wheel (r/min) |
0-24000 stepless speed regulation |
Power of x axis servo motor(kw) |
2 |
Resolution of z axis(mm) |
0.001 |
Maximum stroke of z axis(mm) |
200 |
Power of z axis servo motor(kw) |
3 |
Resolution of z axis(mm) |
0.001 |
Maximum stroke of z axis (mm) |
600 |
Power of work piece motor (kw) |
2.2 |
Power of grinding wheel motor(kw) |
7~15 |
Total power of machine tools (kw) |
23.8 |
Outline dimension of machine tools (mm) |
3100×2120×2000 |
Weight of machine tools (kg) |
4500 |
Working accuracy (according to standard specimen) |
Roundness of internal hole(μm) |
2 |
Cylindricity of internal hole (μm) |
3 |
Surface roughness of internal hole(μm) |
Ra0.4 |