Global Industrial Machine Solutions & Investment Advisory
Origin: China
Category: Ball Valve Spherical CNC Grinding
| Item | Unit | QM150 / 6\\\" |
|---|---|---|
| Maximum sphere diameter machined | mm | Φ37 – Φ240 |
| Maximum sphere hole diameter | Inch | 1” – 6” |
| Distance between apex center and worktable | mm | 140 |
| Max weight of the globe | Kg | 100 |
| Motor power of principal axis | Kw | 5.5 |
| Speed of principal axis | Rpm | 100 – 2800 |
| Motor power of headstock | Kw | 1.5 |
| Speed of headstock | Rpm | 6 – 50 |
| X/Z travel | mm | 150 / 150 |
| Adjustment of tailstock | mm | 200 |
| Apex of headstock and tailstock | — | Mohs 5’ |
| Positioning precision of X/Z axis | mm | ±0.01 |
| Re-positioning precision of X/Z axis | mm | ±0.01 |
| Sphere roughness | mm | 0.4 – 0.2 |
| Sphere roundness | mm | < 0.01 |
| Overall dimension (length × wide × high) | mm | 1700 × 1800 × 2100 |
| Net weight | Kg | 3500 |
| No. | Part Name | Specification | Place of Origin | Remark |
|---|---|---|---|---|
| 1 | Fanuc system | Oi-TF | Japan | |
| 2 | Spindle drive motor | China | ||
| 3 | Actuating motor | Japan | ||
| 4 | Transducer | China | ||
| 5 | Coupling | China | ||
| 6 | NSK bearing | Japan | ||
| 7 | Ball screw | China | ||
| 8 | Locknut of ball screw | China | ||
| 9 | Synchronous pulley and bands | China | ||
| 10 | Hydraulic pressure station | China | ||
| 11 | Oil temperature cooler | China | ||
| 12 | Electricity cabinet air-conditioner | China | ||
| 13 | Electrical lubricating system | China | ||
| 14 | Magnetic tape filtration separation assembly | China | ||
| 15 | Imported electric appliance |