Features
■Double-column
and gantry layout principle, enclosed frame structure consists of bed, double
columns and crossrail. Machine bed and table adopt double adaptive V-type
sliding guideway pair (HZ-KD2010 adopts flat V-type). Teflon-laminated table
guideways.
■ Wheelhead carries out the vertical elevation movement along the saddle
guideways, saddle carries out the cross movement along the crossrail guideways.
Table reciprocating movement adopts hydraulic-driven with stepless speed
regulation.
■ Wheelhead vertical feed, cross
feed movement and grinding wheel dressing feed movement are all driven by AC
servo motor. Each feed axis can carry out the rapid feed movement and
continuous feed movement.
■ Automatic CNC control and manual electronic
handwheel control of the grinding
■ Adopts modular design, table length can be extended every one meter.
■Optional function: variable frequency
speed regulation of spindle motor, fully-enclosed loop control of CNC axes, on
line dynamic balancing of grinding wheel, vertical wheelhead, etc.
Technical Parameters
|
|
Model |
HZ-K2010A |
|
|
Table |
Table working
surface(W×L) |
mm |
1000×2000 |
|
|
Max. size of
grinding workpiece (L×W) |
mm |
2000×1300 |
|
|
Max. grinding
height |
mm |
600 |
|
|
Table loading |
kg |
3000 |
|
|
Table
longitudinal travel (Max.) |
mm |
2200 |
|
|
Table
longitudinal speed (Stepless) |
m/min |
3-20 |
|
|
T-slot(Number×Width) |
|
5×22 |
|
Wheelhead |
Distance from
wheel spindle axis to table |
mm |
860 |
|
|
Max. cross
travel |
mm |
1300 |
|
|
Cross rapid
travel speed |
mm/min |
50-1500 |
|
|
Min. cross
feed |
mm |
0.005 |
|
|
Max. vertical
travel |
mm |
630 |
|
|
Min. feed |
mm |
0.002 |
|
|
Motor rated
speed |
rpm |
1440 |
|
|
Motor power |
kw |
18.5 |
|
|
Grinding wheel |
mm |
Φ500×100×Φ203 |
|
Working
accuracy |
Equal
thickness after grinding |
mm |
40:00.0 |
|
Surface
roughness |
µm |
Ra0.63 |
|
|
Machine weight |
kg |
30000 |
|
|
Overall
dimension(L×W×H) |
mm |
Packed in nine
cases |
|
﹡The above information are subject to change without
notice.
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As a leading CNC system supplier in China, WEIHONG is now take a big step to expanding the overseas market.