Features
Box guideways on all axis ensuring high rigidity in heavy cutting conditions
Highly Accurate direct drive spindle design and highly sturdy all-in-one structure
Pretensioned double-anchored ballscrew for superior positioning and repeatability accuracy
Minimized spindle thermal distortion
Gearless type main spindle models are all equipped with a mill turret.
Integrated process realized through use of optional 8″ sub spindle
Big Bore Spindle (L300C Series)
Specifications
| Description | Unit | L300A | L300MA | L300MSA |
| Max Turning Dia | mm | 500 | 410 | 410 |
| Max Turning Length | mm | 720 | 680 | 680 |
| Chuck Size | inch | 10″ | 10″ | Main 10″ Sub 8″ |
| Driving Method | - | GEAR | Belt | Belt |
| Spindle RPM | r/min | 3,600 | 3,500 | 3,500 |
| Spindle Output | kw | 22/18.5 | 22/18.5 | 22/18.5 |
| Spindle Torque | N.m | 755.8/635.5 | 493.2/414.7 | 493.2/414.7 |
| Travel(X/Z) | mm | 290/750 | 290/750 | 290/750/700 |
| Rapid Travel(X/Z) | m/min | 20/24 | 20/24 | 20/24/20 |
| Slide Type | - | BOX | BOX | BOX |
| No. of Tools | EA | 12 | 12 | 12 |
| Tool Size | mm | 25/50 | 25/50 | 25/50 |
| Milling Tool Speed | r/min | - | 4,000 | 4,000 |
| CNC | - | H/W FANUC i | H/W FANUC i | F32i |
