Item | Unit | QK1327 | QK1330 |
Max dia. swing over bed | mm | 800 | 800 |
Max dia. swing over cross slide | mm | 480 | 480 |
Max length of workpiece | mm | 1500 | 1500 |
Width of bed | mm | 755 | 755 |
Spindle bore | mm | 280 | 305 |
Power of spindle motor | Kw | 15 | 15 |
Mode of spindle speed | Two gears Smooth adjustment | Two gears Smooth adjustment | |
Range of spindle speed | r/min | (L): 20-100 (H): 100-300 | (L): 20-100 (H): 100-300 |
X/Z axis travel | mm | X:450 / Z:1250 | X:450 / Z:1250 |
X/Z axis rapid traverse | mm/min | 4000 | 4000 |
X axis motor speed | r/min | 1500 | 1500 |
X axis motor torque | N.m | 15/18 | 15/18 |
X axis motor power | Kw | 2.8 | 2.8 |
Z axis motor speed | r/min | 1500 | 1500 |
Z axis motor torque | N.m | 18/22 | 18/22 |
Z axis motor power | Kw | 3.8 | 3.8 |
Tailstock quill diameter | mm | 100 | 100 |
Tailstock quill travel | mm | 250 | 250 |
Tailstock quill taper | MT6 | MT6 | |
Turret model | SLD170A04N | SLD170A04N | |
Tool post type | Vertical 4- station | Vertical 4- station | |
Turret dimension | mm | 300x300 | 300x300 |
Turret indexing time | s | 5.6 | 5.6 |
Chuck | K72-630 Four jaw chuck | K72-630 Four jaw chuck | |
Positioning accuracy | mm | 0.02 | 0.02 |
Repositioning accuracy | mm | 0.01 | 0.01 |
Machine size | mm | 4000x2100x2100 | 4000x2100x2100 |
Machine weight | Kg | 7000 | 7500 |