MLA-42/1000
HEAVY DUTY HOLLOW SPINDLE LATHES
Standard features:
Heavy duty bedway structure-610mm/24" wide
Solid, one piece meehanite casting structure
Direct hydraulic brake ensures quick spindle stop without shock load to headstock gear
Taper attachment
One steady rest capacity: (1)30-300mm (quill diameter 80mm)
One follow rest 30-230mm (quill diameter 45mm)
One set american 4-jaw chuck (direct mounted) (one piece jaw type)
One set 3-jaw scroll chuck directly mount (two piece jaw type)
Auto lubrication system
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SPECIFICATIONS
| Swing over bed | 1100mm |
| Swing over cross slide | 750mm |
| Center height | 540mm |
| Width of carriage | 885mm |
| Width of cross slide | 350mm |
| Distance between centers | 1000 |
| Width of bed | 610mm(24”) |
| Bed way for tailstock | 3 V way and 1 flat way |
| Bed way for steady rest | 3 V way and 1 flat way |
| HEADSTOCK | |
| Spindle bore | 153mm(6”) / 230mm(9”) / 255mm(10”) / 305mm(12”) |
| Spindle nose | A2-11 |
| Spindle speed | 7~700rpm |
| Spindle center | MT#6 |
| Spindle Power | 1-3M: 20HP AC MOTOR / 4-8M: 30HP AC MOTOR |
| TURRET | |
| Turret mode | 4 WAY TOOL POST |
| TAILSTOCK | |
| Quill diameter | 105 MM TAILSTOCK QUILL (Std.) 165MM TAILSTOCK QUILL (Opt.) |
| Quill stroke | 150mm (105mm Quill Type) (Std.) / 200mm (165mm Quill Type) (Opt.) |
| Tailstock center | MT#6 |
| Body movement | BY CARRIAGE |
| Quill movement | BY HAND WHEEL |
| THREADING | Inch: 30~0.25TPI (70 sets) / Metric: 1~120mm (62 sets) DP: 1~120mm (80 sets) / MP: 30~0.25TPI (53 sets) |
| FEED | |
| X axis feed | 0.0016 ”~0.048”IPR / 0.04mm~1.2mm MPR |
| Z axis feed | 0.0032”~0.096”IPR / 0.08~2.4mm MPR |
| X-axis stroke | 600mm |
| Z-axis stroke | 1000 |
| X-axis rapid traverse | 1500mm/min |
| Z-axis rapid traverse | 3000mm/min |
| Compound slide stroke | 300 mm |
OPTIONAL SPINDLE BORES
| Spindle bore | 230mm(9”) | 255mm(10”) | 305mm(12”) |
| Spindle nose | A2-15 | A2-15 | A2-15 |
| Spindle speed | 7~600rpm | 3~452rpm | 5~450rpm |
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