Features
■Double-column and
gantry layout principle, enclosed frame structure consists of bed,
double columns and crossrail.
■Peripheral wheelhead vertical feed,
cross feed movement, grinding wheel dressing movement, universal wheelhead
vertical feed, cross feed movement, rotary indexing movement are all driven by
AC servo motor, namely six axes the machine adopts
FANUC 31i CNC system.
■ Hydraulic-driven
for table longitudinal movement
■Peripheral wheelhead and universal
wheelhead saddle guideways adopt anti- deformation principle
to overcome the deflection of wheelhead cross movement.
■Wheelhead vertical feed saddle adopts
ball leadscrews driven by AC servo motor after speed reduction, thus to realize
the vertical movement.
■Auto-centralized quantitative oil
lubrication system for crossrail
Technical Parameters
|
Model |
HZ-KD10020×10 |
|
|
Max. size of
grinding workpiece |
L×W×H |
10000×2200×1000mm |
|
Table working surface |
L×W |
10000×2000mm |
|
Table longitudinal travel (Max.) |
10200mm |
|
|
Distance between columns |
2220mm |
|
|
Distance from peripheral
wheelhead spindle axis to table |
Max. |
1280mm |
|
Min. |
280mm |
|
|
Table longitudinal speed |
Stepless |
3~30m/min |
|
Table loading |
30000kg |
|
|
Peripheral wheelhead |
Motor power |
22kw |
|
Grinding wheel (OD×W×ID) |
||
|
Speed |
50~1500r/min |
|
|
Peripheral wheelhead vertical feed |
Vertical travel |
1000mm |
|
Rapid feed speed |
1000mm/min |
|
|
Continuous feed speed |
50~1000mm/min |
|
|
Min. feed |
0.002mm |
|
|
Peripheral wheelhead cross feed |
Cross travel |
2800mm |
|
Continuous feed speed |
50~1500mm/min |
|
|
Intermittent feed speed |
5~50mm/stroke |
|
|
Min. feed |
0.005mm |
|
|
Universal wheelhead |
Motor power |
11kw |
|
Grinding wheel (OD×W×ID) |
Φ500×75×Φ203mm |
|
|
Grinding wheel speed |
50~2000r/min |
|
|
Max. swiveling angle |
±90° |
|
|
Min. indexing angle |
2.5° |
|
|
Universal wheelhead vertical feed |
Vertical travel |
1000mm |
|
Rapid feed speed |
1000mm/min |
|
|
Continuous feed speed |
50~1000mm/min |
|
|
Min. feed |
0.002mm |
|
|
Universal wheelhead cross feed |
Cross travel |
2600mm |
|
Continuous feed speed |
50~1500mm/min |
|
|
Intermittent feed speed |
5~50mm/stroke |
|
|
Min. feed |
0.005mm |
|
|
Peripheral wheelhead wheel dresser |
Travel |
120mm |
|
Min. feed |
0.005mm |
|
|
Universal wheelhead wheel dresser |
Travel |
90mm |
|
Min. feed |
0.005mm |
|
|
Min. indexing angle |
5° |
|
|
Coolant flow rate |
200L/min |
|
|
Motor |
Total power(approx.) |
100kw |
|
Voltage |
380V |
|
|
Frequency |
50HZ |
|
|
Overall dimension(approx.) |
L×W×H |
32000×7000×5800mm |
|
Machine weight(approx.) |
120000 kg |
|
﹡The above information are subject to
change without notice.
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