ITEMS | UNIT | QK1313 | QK1319 | ||
Capacity | Swing over bed | mm | Φ630/800 | Φ630/800 | |
Swing over cross slide | mm | Φ340/540 | Φ340/540 | ||
Distance between centers | mm | 1000/1500/3000 | 1000/1500/3000 | ||
Pipe threading range | mm | Φ30-126 | Φ50-193 | ||
Width of bed way | mm | 550 | 550 | ||
Max. load capacity | T | 3 | 3 | ||
Spindle | Spindle bore | mm | Φ130 | Φ200 | |
Spindle speed steps | - | VF. 3 steps / Step-less | Hydr. 4 steps / Step-less | ||
Spindle speed range | rpm | 30-650 / 10-700 | 20-500 / 10-600 | ||
Chuck size | mm | Φ400 | Φ500 | ||
Chuck type | - | 3-jaw manual | 3-jaw manual | ||
Turret | Turret type | - | NC 4 position | NC 4 position | |
Tool shank size | mm | 32x32 | 32x32 | ||
Carriage | X axis travel | mm | 320/420 | 320/420 | |
Z axis travel | mm | 850/1350/2850 | 850/1350/2850 | ||
X axis rapid traverse speed | mm/min | 4000 | 4000 | ||
Z axis rapid traverse speed | mm/min | 4000 | 4000 | ||
Tailstock | Tailstock quill diameter | mm | Φ100 | Φ100 | |
Tailstock quill taper | - | MT#5 | MT#5 | ||
Tailstock quill travel | mm | 250 | 250 | ||
Motors | Main spindle motor | kW | 11 | 11 | |
Coolant pump motor | kW | 0.125 | 0.125 | ||
Accuracy | Positioning accuracy | mm | 0.020 | 0.020 | |
Repositioning accuracy | mm | 0.010 | 0.010 | ||
Dimensions | Length | mm | 3390/3890/5390 | 3390/3890/5390 | |
Width x Height | 1690x1640 | 1757x1740 | |||
Weight | T | 3.6/4.0/5.2 | 4.0/4.4/5.3 |