Features
■Layout principle of integral column,
single saddle, double wheelheads with vertical spindle and rotary table.
■Column adopts integral casting and
together with the crossrail to realize high rigidity, high longitudinal
geometry accuracy and CNC accuracy.
■Rotary table adopts closed hydrostatic
guideways and radial rolling bearings structure.
■Grinding spindle adopts high precision
rolling bearing, BBT50 grinding wheel automatic change-over device and
hydraulic broaching tool device.
■Adopts FANUC 18i-TB AC Servo CNC system
and the control axis is seven.
Technical parameters
|
Model |
MGKF600 |
||
|
Table |
Table size |
mm |
|
|
Max. grinding OD |
mm |
Φ750 |
|
|
Max. grinding ID |
mm |
Φ40 |
|
|
Max. grinding height |
mm |
500 |
|
|
Max. table loading |
Kg |
800 |
|
|
Wheelhead |
Main wheelhead (SP-aixs) |
|
|
|
Motor power |
Kw |
7.5 |
|
|
Max.diameter of the grinding wheel |
mm |
250 |
|
|
Grinding wheel width |
mm |
20～60 |
|
|
SP-axis speed |
rpm |
2000~6000 |
|
|
|
|||
|
Motor power |
Kw |
17 |
|
|
Max.diameter of the grinding wheel |
mm |
50 |
|
|
mm |
20～40 |
||
|
Max. electric spindle speed |
rpm |
40000 |
|
|
Processing accuracy |
Axial runout |
mm |
0.004 |
|
Radial runout |
mm |
0.002 |
|
﹡The above information are subject to
change without notice.
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