Tel: 86-21-54700210
Mobile: 86-13851087033
Tel: 86-21-54700210
Mobile: 86-13851087033
Products Name: Surface Grinding Machine
Category：Surface Grinder
Item Number: 0222
Products Model: G7140
View: 94
Tel：86-13851087033
E-mail: vulmac@163.com
Specifications:
| Model | G7140*1000 | G7140*1600 | G7140*2000 | |||
| Working table | Table Size (L×W) | mm | 1000×400 | 1600×400 | 2000×400 | |
| Max movement of working table (L×W) | mm | 1100 | 1700 | 2100 | ||
| T-Slot (number×width) | 3×18 | 3×18 | 3×18 | |||
| Speed of working table | m/min | 3-25 | 3-25 | 3-25 | ||
| Grinding head | From spindle center to table surface | mm | 570 | 570 | 570 | |
| Max travel of grinding head | Cross (Manual and hydraulic) | mm | 440 | 440 | 440 | |
| Vertical (Manual) | mm | 400 | 400 | 400 | ||
| Spindle speed | rpm | 1440 | 1440 | 1440 | ||
| Wheel Size (OD×W×ID) | mm | φ350×40×φ127 | ||||
| Scale on the vertical handwheel | mm | 0.01 | 0.01 | 0.01 | ||
| Grinding head feed per round of handwheel | mm | 1 | 1 | 1 | ||
| Total power | kw | 11 | 12 | 12 | ||
| Spindle motor | Power | kw | 7.5 | 7.5 | 7.5 | |
| Speed | r/min | 1440 | 1440 | 1440 | ||
| Rapid up and down motor | Power | k | 0.37 | 0.37 | 0.55 | |
| Speed | r/min | 1440 | 1440 | 1440 | ||
| Oil pump motor | Power | kw | 3 | 4 | 4 | |
| Speed | r/min | 960 | 960 | 960 | ||
| Coolant pump motor | Power | kw | 0.125 | 0.125 | 0.125 | |
| Speed | r/min | 2800 | 2800 | 2800 | ||
| Oil pump | Flow | L/min | 100 | 100 | 125/50 | |
| Working pressure | Mpa | 1.5 | 1.5 | 1.5 | ||
| Working precision | The parallelism of working surface to base | mm | 1000:0.015 | 1000:0.015 | 1000:0.015 | |
| Surface roughness | µm | Ra0.63 | Ra0.63 | Ra0.63 | ||
| Weight | N/G | kg | 3800/4200 | 5300/6000 | 6300/7000 | |
Copyright @ vulmac.com
Tel: 86-21-54700210 Mobile: 86-13851087033 (Whatsapp, WeChat)
E-mail: vulmac@163.com
Add: Room 118, Building 20, No. 1-42, Lane 83, Hongxiang Road North, Lin'gang Special Area of China (Shanghai) Pilot Free Trade Zone, Shanghai, China
