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. The machine adopts SIEMENS 840D CNC system.
■Integral casting for machine bed and table, guideways of bed and table
adopt pressure-free automatic lubrication, flow rate can be
regulated.
■ Double piston rods used to overcome the deflection under gravity of the
long piston rod. Two buffer structures of tank and belleville spring to prevent
the grinding influenced by table reversing impact.
■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-KD6015×10 |
|
Max. size of grinding workpiece |
L×W×H |
6000×1500×1000mm |
Table working surface |
L×W |
6000×1500mm |
Table longitudinal travel (Max.) |
6200mm |
|
Distance between columns |
1820mm |
|
Distance from peripheral wheelhead
spindle axis to table |
Max. |
1280mm |
Min. |
280mm |
|
Table longitudinal speed |
Stepless |
3~30m/min |
Table loading |
15000kg |
|
Wheelhead motor power |
22kw |
|
Grinding wheel |
OD×W×ID |
Φ600×100×Φ305mm |
Grinding wheel 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 |
|
Min. programmable increment |
0.001mm |
|
Peripheral wheelhead cross feed |
Cross travel |
2800mm |
Rapid feed speed |
1500mm/min |
|
Continuous feed speed |
50~1500mm/min |
|
Intermittent feed speed |
5~50mm/stroke |
|
Min. feed |
0.002mm |
|
Min. programmable increment |
0.001mm |
|
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 |
|
Min. programmable increment |
0.001mm |
|
Universal wheelhead cross feed |
Cross travel |
2800mm |
Rapid feed speed |
1500mm/min |
|
Continuous feed speed |
50~1500mm/min |
|
Intermittent feed speed |
5~50mm/stroke |
|
Min. feed |
0.002mm |
|
Min. programmable increment |
0.001mm |
|
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.) |
98kw |
Voltage |
380V |
|
Frequency |
50HZ |
|
Overall dimension(approx.) |
L×W×H |
18000×7000×5400mm |
Machine weight(approx.) |
|
70000 kg |
﹡The above information are subject to change without notice.
Aluminum slit strips: a precision slitting line with minimal burring enables tension-free custom cutting for coil widths up to 2,100 mm
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