| FEATURES | |
 |  |
| Extra large oil tank and double pumps design provide effective cooling to the motion friction heat and improve the circulating lubrication. | The built-in switch box not only protects the electronic components, but also prevents the coolant from entering. |
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| The column is an oversized and increased height construction. The honeycomb structure may reduce resonance in heavy duty machining. Powerful 7.5HP spindle motor provides better grinding capability and higher efficiency. | The micrometric adjustment device is easy to operate with graduation in 0.001mm. |
 | - |
| The cross feed is transmitted through a high precision ball screw, assuring high accuracy of feeding and smooth movement. | - |
| Item/Model No. | Unit | G-3A3060 |
| Capacity | ||
| Table Size | mm (in.) | 300×650 (11.81×25.59) |
| Longitudinal Travel | mm (in.) | 680 (26.77) |
| Cross Travel | mm (in.) | 320 (12.6) |
| Spindle Center to Table | mm (in.) | 600 (23.62) |
| Magnetic Chuck Size | mm (in.) | OPT. 300×600 (11.81×23.62) |
| Longitudinal Feed | ||
| Manual Travel | mm (in.) | 750 (29.53) |
| Automatic Travel | mm (in.) | 700 (27.56) |
| Table Traverse Rate | M/min | 5~25 |
| Cross Feed | ||
| Manual Travel | mm (in.) | 350 (13.78) |
| Automatic Travel | mm (in.) | 310 (12.2) |
| Automatic Feed (Variable) | mm | 0.5~10 |
| Hand Wheel per Revolution | mm | 5 |
| Hand Wheel per Graduation | mm | 0.02 |
| Micrometric Adjustment per Revolution | mm | OPT. 0.2 |
| Micrometric Adjustment per Graduation | mm | OPT. 0.001 |
| Rapid Traverse Rate | mm/min (ipm) | 1,000 (39.37) |
| Vertical Feed | ||
| Hand Wheel per Revolution | mm | 1 |
| Hand Wheel per Graduation | mm | 0.005 |
| Micrometric Adjustment per Revolution | mm | 0.2 |
| Micrometric Adjustment per Graduation | mm | 0.001 |
| Rapid Traverse Rate | mm/min (ipm) | - |
| Automatic Feed (Variable) | mm | - |
| Grinding Wheel | ||
| Grinding Wheel Size (OD×W×BD) | mm | 355×(38~50)×127 |
| Spindle Speed | rpm | 1,720(60hz) / 1,425(50hz) |
| Motor | ||
| Spindle Motor | kW (HP) | 5.63 (7.5) |
| Hydraulic Motor | kW (HP) | 2.25 (3) |
| Cross Feed Drive | 80W | |
| Vertical Feed Drive | 1/5HP | |
| General Information | ||
| Total Rated Horsepower | kW (HP) | 8.25 (11) |
| Dimension (W×D×H) | mm (in.) | 2,240×2,160×2,240 (88.19×85.04×88.19) |
| Machinery Weight (Net) | kg (lb.) | 2,400 (5,280) |
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