Single Head Double Column Precision Surface Grinder
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SGS-1512~4012AHD/PNC
| unit:mm | |||||
| Specification \ Models | SGS-1512 AHD/PNC |
SGS-2012 AHD/PNC |
SGS-2512 AHD/PNC |
SGS-3012 AHD/PNC |
SGS-4012 AHD/PNC |
| Working Surface of Table. WxL | 1200x1500 (47.2"x59.1") |
1200x2000 (47.2"x78.7") |
1200x2500 (47.2"x98.4") |
1200x3000 (47.2"x118") |
1200x4000 (47.2"x157.4") |
| Max. Grinding Surface WxL | 1300x1600 (51.2"x63") |
1300x2100 (51.2"x82.7") |
1300x2600 (51.2"x102.4") |
1300x3100 (51.2"x122") |
1300x4100 (51.2"x161.4") |
| Max. Horizontal Travel of Table. | 1700(66.9") | 2200(86.6") | 2700(106.3") | 3200(126") | 4200(165.4") |
| Distance Between Two Columns | 1400 (55.1") | ||||
| Distance Between Table Surface and Spindle Center | 950 (37.4") | ||||
| Table Speed | 5~25 M/min (16~80 fpm) | ||||
| Automatic Crossfeed of Spindle Seat (60HZ) | 0~25 (0"~1") | ||||
| Downfeed Handwheel Min. Scale | 0.005 (0.0002") | ||||
| Crossfeed Handwheel (1 gra) | AHD:0.02 (0.001") / PNC:0.005 (0.0002") | ||||
| Crossfeed Handwheel (1 rev) | 5(0.2") | ||||
| Longitudinal Travel Adjustable From-To | 200~1800 (7.9"x70.9") |
200~2300 (7.9"x90.6") |
200~2800 (7.9"x110.2") |
200~3300 (7.9"x129.9") |
200~4300 (7.9"x169.3") |
| Crossfeed Travel Adjustable From-To | 0~1400 (0"~55.1") | ||||
| Spindle Motor | 20HPx4P *30Px4P | ||||
| Hydraulic Pump Motor | 15HPx6P | 20HPx6P | |||
| Crossfeed Motor | AHD:1/4HPx6P / PNC:AC SERVO | ||||
| Downfeed Motor | AHD:DC SERVO / PNC:AC SERVO | ||||
| Grinding Wheel (ODxTxID) | 510x50x127 (20"x2"x5") *510x75x203.2 (20"x3"x8") | ||||
| Spindle Speed 60/50HZ | 1250RPM/60HZ 1050RPM/50HZ | ||||
| Flow Rate of Coolant Pump | 90 L/min | ||||
| Max. Load Capacity | 2100kgs (4620lbs) |
2800kgs (6160lbs) |
3500kgs (7700lbs) |
4200kgs (9240lbs) |
4900kgs (10780lbs) |
| Net Weight | 17000kgs (37400lbs) |
19500kgs (42900lbs) |
22000kgs (48500lbs) |
24500kgs (54000lbs) |
29500kgs (65000lbs) |
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