| ITEM |
Technical Parameter |
| Height of Center |
200mm |
| Maximum rotating diameter |
Φ380mm |
| Maximum grinding diameter |
Φ320mm |
| Grinding length between two tops |
600mm |
| Rotary Table( Model 600) |
+6°/-9° |
| Maximum pedestal between two tops |
60kg |
| Grinding carriage |
| Rotable Angle range (manual) |
±15° |
| Grinding wheel spindle type |
Dynamic and static pressure grinding wheel spindle (standard with oil cooling) |
| Wheel spindle speed range |
1650/1850/2100rpm |
| Standard grinding wheel size (φ×W×B) |
Φ450×38-50×127mm |
| Special grinding wheel size (φ×W×B) |
Φ510×50-80×203mm |
| Wheel spindle motor power |
3.75KW/5.5KW(special) |
| Maximum linear speed of grinding wheel |
45m/s |
| Grinding wheel spindle cooling method |
Oil cooling |
| Work piece direct drive head stock |
| Speed range step less speed regulation |
0-600rpm |
| Taper of spindle taper |
MT-4 |
| Tooling adapter set model |
MT-4 |
| Work piece head rotation angle range |
+15°/-15° |
| Maximum clamping load (with tooling) |
150Nm |
| Permanent magnet synchronous motor power(S1-100%/KW) |
3KW |
| Continuous rated output torque(S1-100%/A) |
47.8Nm |
| Encoder brand |
Renishaw |
| Spindle cooling method |
Water cooling |
| Repeated positioning accuracy of head stock rotation |
±2arcsec |
| Taper hole runout at shaft end |
≤0.001 |
| Spindle end face beating |
≤0.002 |
| Axial rigidity(N/um) |
≥500 |
| Radial rigidity(N/um) |
≥400 |
| Head stock movement method |
Manual standard air floatation |
| Tail stock |
| Sleeve diameter |
Φ50mm |
| Sleeve stroke |
32mm |
| Morse taper |
MT-4 |
| Tailstock movement method |
Manual standard air floatation |
| Wheel carriage feed-X axis (linear motor) |
| X axis maximum stroke |
350mm |
| X axis linear motor maximum thrust |
1044-4271N |
| X axis linear motor acceleration |
≤0.2G |
| X axis maximum feed rate |
15m/min |
| HPG (electronic handwheel) minimum feed |
0.0001mm |
| Programmable minimum feed |
0.0001mm |
| Minimum resolution of HEIDENHAIN incremental encoders |
0.0001mm |
| X axis feed positioning accuracy |
≤0.0016mm |
| X axis feed repeat positioning accuracy |
≤0.0014mm |
| Z axis for table feed (servo motor) |
| Z axis stroke (600 type) |
600mm |
| Z axis servo motor power |
2.2KW |
| Z axis maximum feed rate |
12m/min |
| HPG electronic hand wheel minimum increment |
0.0001mm |
| Programmable minimum feed |
0.0001mm |
| Min. resolution of HEIDENHAIN incremental grating ruler (optional) |
0.0005mm |
| Accuracy of concentricity and parallelism |
Whthin 0.005mm |
| Control System |
| CNC system |
Lynuc CNC |
| software |
Graphical interactive interface |
| Display screen |
10.4 inch TFT color display |
| keyboard |
full keyboard |
| RAM |
3Gb (1Gb users) |
| Number of control axes |
Can control up to 7 axes |
| interface |
USB/Ethernet/RS232 |
| Machine Tool Electric |
| Standard 3-phase power supply |
380V 3ph 20Hz |
| Control circuit voltage |
110vAC/24vDC. |
| Input voltage deviation range |
+/-10% |
| Full load power consumption (host) |
36KVA |
| Pneumatic supply |
| Enter air pressure |
5.5bar |
| Request flow |
40-50l/min |
| Air source standard |
BS ISO 8573-1:2001 |
| Environmental parameters |
| Standard machine noise |
<75dB(A) |
| Ambient temperature |
0-40ºC |
| Environment humidity |
≤75% |
| Other |
| Floor space size |
3800×2120mm×2000 |
| Height |
2170mm |
| Net weight |
5440kg |
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