
Specification | QK-255F |
Max. swing over bed | 800mm |
Max. swing over cross slide | 480mm |
Distance between centers | 1000mm |
Pipe threading range | 120-250mm |
Bed width | 600mm |
Loading capacity | 4000kg |
Spindle bore | 255mm |
Spindle speed steps (manual) | 4 steps (inverter) |
Spindle speed | 20-420rpm |
Chuck size | 630mm |
Chuck type (manual) | 4-jaw |
Turret type (electric) | V4 |
Tool shank size | 32x32mm |
X-axis travel | 420mm |
Z-axis travel | 850mm |
X-axis rapid feed speed | 4000mm/min |
Z-axis rapid feed speed | 6000mm/min |
Tailstock quill diameter | 120mm |
Tailstock quill taper | MT6 |
Main motor power | 15kw |
Machine dimensions (LxWxH) | 3600x1930x1900mm |
Machine weight | 6000kg |

















