
Updated September 2026 CNC lathe programming is the process of converting a drawing into a string
We design our Column Moving Surface Grinders for precise grinding of large, heavy workpieces for aerospace, automotive, and die mold industries. These machines offer remarkable surface finishes and precise tolerances, as well as productivity for increasingly intricate industrial tasks.
Foundation: high-strength cast iron.
Moves longitudinally with speed varying hydraulics.
Moves transverse and vertical with a servo motor and PLC controller for auto-feed.
Designed for heavy-duty grinding with high efficiency.
Guideway forced lubrication extends machine life.
2-3-axis CNC machine configured with a CNC system.
| Technical Description | Unit | SG60160SD | SG60220SD | SG60600SD | |
|---|---|---|---|---|---|
| (SGL60160PC2) | (SGL60220PC2) | (SGL60600PC2) | |||
| Table size(L*W) | mm | 1600*610 | 2200*610 | 6000*610 | |
| Max.grinding size of work-piece(L*W) | mm | 1600*610 | 2200*610 | 6000*610 | |
| Distance from spindle center to table | mm | 820/1050 | 820/1050 | 800/1050 | |
| Magnetic chuck size | mm | 600*800*2 | 600*1000*2 | 600*1000*6 | |
| Table longitudinal speed | mm | 5~25 | 5~25 | 5~25 | |
| Max. table load (include magnetic chuck) | kg | 1230 | 1690 | 6000 | |
| Wheel head Transverse moving | Auto intermittent feed rate | m/t | 1~30 | 1~30 | 1~30 |
| Rapid speed feed | m/min | 0.05-2 | 0.05-2 | 0.05-2 | |
| Hand-wheel feed per gra. | mm/gra. | 0.05(0.02) | 0.05(0.02) | 0.05(0.02) | |
| Wheel vertical moving | Auto intermittent speed | mm/t | 0.005-0.05 | 0.005-0.05 | 0.005-0.05 |
| Rapid speed feed | m/min. | 0.05-2 | 0.05-2 | 0.05-2 | |
| Hand-wheel feed per gra. | mm/gra. | 0.005(0.001) | 0.005(0.001) | 0.005(0.001) | |
| Grinding Wheel Speed | RPM | 960 | 960 | 960 | |
| Wheel size(OD*Width*ID) | mm | 500*75*305 | 500*75*305 | 500*100*305 | |
| Total rated power | KW | 28.5 | 28.5 | 38.5 | |
| Surface roughness | μm | Ra0.63 | Ra0.63 | Ra0.63 | |
| Gross weight | kg | 8500 | 9500 | 25000 | |
| Package dimension(L*W*H) | cm | 480*220*172 | 600*220*172 | 600*300*172 | |
| 260*227*255 | 260*227*255 | 260*350*255 |
Longitudinal moves hydraulically with variable speed.
Transverse and Vertical moves are Servo with auto feed by PLC controller.
Spindle equipped with bearings with high precision rolling of importance and directly linked with the motor through an elastic coupling.
The table guide adopts a flat V guide and is affixed with a Teflon wear belt.
The Angle dresser fitted onto the grinding head dresses the upper plane of the Angle grinding wheel.
| Technical Description | Unit | SGT60160SD | SGT60220SD | |
|---|---|---|---|---|
| Table size(L*W) | mm | 1600*610 | 2200*610 | |
| Max.grinding size of Work-piece(L*W*H) | mm | 1600*610*600 | 2200*610*600 | |
| Magnetic chuck size | mm | 600*800*2 | 600*1000*2 | |
| Table longitudinal speed | mm | 7~23 | 7~23 | |
| Max. loading of table(including magnetic chuck) | kg | 1230 | 1690 | |
| Wheel head Transverse Moving | Auto intermittent feed rate | m/t | 1~30 | 1~30 |
| Rapid speed feed | m/min | 0.05-2 | 0.05-2 | |
| Hand-wheel feed per gra. | mm/gra. | 0.005/0.05 | 0.005/0.05 | |
| Vertical Wheel Moving | Wheel head rotation | mm/t | ±30°, ±5° | ±30°, ±5° |
| Rapid speed feed | m/min. | 0.05-2 | 0.05-2 | |
| Hand-wheel feed per gra. | mm/gra. | 0.005/0.05 | 0.005/0.05 | |
| Wheel size(OD*Width*ID) | mm | According to process | According to process | |
| Total rated power | KW | 17 | 17 | |
| Gross weight | kg | 8500 | 9500 | |
| Package dimension(L*W*H) | cm | 480*220*172 | 600*220*172 | |
| 260*227*255 | 260*227*255 |
The Surface Grinding Machine is built in a manner that ensures high accuracy on workpiece polished surfaces. Its notable point is the vertical column structure, having a grinding head support, offering ensured continuous and accurate working.

Updated September 2026 CNC lathe programming is the process of converting a drawing into a string

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