|
Universal cylindrical grinding machine |
M1420-520 |
|
Diameter of grinding |
Ø8~200mm |
|
Maximum grinding length |
520mm |
|
Grinding bore diameter |
Ø13~80mm |
|
Grinding depth |
125mm |
|
Speed of internal mold |
11000r/min |
|
Maximum spindle load-bearing |
50kg |
|
Maximum travel of working table |
550mm |
|
Speed of working table |
100~4000mm/r/min |
|
Rotary angel of working table |
-5~+9° |
|
Rotary angel of headstock |
-30~90° |
|
Rotary angel of grinding wheel |
180° |
|
Center height |
125mm |
|
Center sleeve taper |
MT2 |
|
Grinding wheel size |
200*40*75 |
|
Speed of headstock |
60, 85, 230, 120, 170, 460 r/min |
|
Speed of grinding wheel |
1780r/min |
|
High-speed travel of grinding wheel |
20mm |
|
Maximum travel of grinding wheel |
150mm |
|
Feeding rate of grinding wheel handwheel per grid |
0.005mm |
|
Feeding rate of grinding wheel handwheel per rev |
1mm |
|
Power of grinding wheel motor |
4kw |
|
Power of headstock motor |
0.25kw |
|
Power of oil pump motor |
0.75kw |
|
Power of cooling motor |
0.125kw |
|
Dimension (length * width * height) |
2200*1450*1650 |
|
Weight |
2500kg |
|
Roundness 0.002mm Cylindricity 0.003mm Roughness Ra0.32 |
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