Gubei Precision Machine Tool Co., Ltd.
| Standard Parts | ◆Widened guide rails； ◆High-strength cast iron； ◆Precision ball screw； |
◆Guide rails are high frequency quenched and inlaid with high quality wear-resistant sheets. ◆Automatic centralized lubrication |
| type | Unit | CK0640 | CK6140 | CK6150 | CK6163 | CK6180 | CK61100 | CK61125 | CK61160 |
| Maximum rotation diameter on the bed | mm | 300 | 400mm | 500mm | 630mm | 800 | 1000 | 1250 | 1600 |
| Maximum rotation diameter on the slide | mm | 160 | 210mm | 250mm | 350mm | 450 | 550 | 750 | 7000 |
| Maximum cutting length | mm | 400 | 1500mm | 2000mm | 3000mm | 5000 | 5000 | 5000 | 14000 |
| Spindle hole diameter | nm | 48 | 52/82 | 52/82 | 82/105 | 105/130 | 105/130 | 130 | 280 |
| Spindle taper hole dimension | NO. | MT6 | MT6 | MT6 | A2-8 | A2-11 | A2-15 | A2-15 | A2-15 |
| Spindle speed range | R/min | 50-2500 | 50-1400 | 50-1400 | 30-835 | 20-850 | 30-830 | 30-830 | 2-200 |
| Speed level | mm | wuji | Three-speed frequency conversion |
Three-speed frequency conversion | Manual four-speed | Manual four-speed | Manual four-speed | Eight high and low speeds | Eight high and low speeds |
| Bed width | mm | 360 | 400 | 400 | 550 | 600 | 600/755 | 600/755 | 755 |
| Control system | KND980TB3 | KND980TB3 | KND980TB3 | KND980TB3 | KND980TB3 | KND980TB3 | KND980TB3 | KND980TB3 | |
| Rapid traverse speed | mm | 6000 | X4000Z8000 | X4000Z8000 | M/min6/8 | M/min6/8 | M/min4/6 | M/min4/6 | 4m/min |
| Positioning accuracy | m | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.03 |
| Repeat positioning accuracy | mm | 0.007 | 0.007 | 0.007 | 0.007 | 0.007 | 0.015 | 0.015 | 0.01 |
| Main motor power | KW | 3 | 5.5 | 5.5 | 11 | 15 | 22 | 22 | 22 |
| Machine weight | kg | 1600 | 1900 | 2400 | 4500 | 7200 | 8300 | 13500 | 14500 |
| Overall dimensions (length/width/height) | mm | 2200x1200x1600 | 2000x1200x1700 | 2600x1200x1700 | 5400x1900x2000 | 5500x2100x1900 | 5900×25002200 | 8500x2250x2300 | 6500X2350X2600 |