DETAIL
- Item No
0000001021
- Type
- NC Multi‑Tasking Lathe
- Maker
- OKUMA
- Model
- MULTUS-4000U
- MFG Year
- 2024
- Movie
- Specification
- 2
- Comment
- Swing over saddle (Upper/ Lower turret): φ650 mm/φ320 mm
Max. machining dia.: Upper φ650 mm/ Lower φ320 mm
Maximum machining length: 1,500 mm
Maximum workpiece weight (including chuck)
Cantilever support: 118–335 kg
Between centers: 620 kg
Travel Upper tool turret:
X : 695 Y : 300 mm (±150) Z : 1,600 mm
B‑axis: 30°–210° (indexing 0.001°)
Travel Lower tool turret:
X : 235 Z : 1,524 mm
C‑axis: 360° (indexing 0.0001°) W: 1,524 mm
Spindle speed : 45～4,200 rpm
Spindle tip : JIS A2-８
Main spindle through‑hole diameter: φ91 mm
Opposed spindle speed: 38～3,800 rpm
Opposed spindle nose: JIS A2‑8
Opposed spindle through‑hole diameter: φ80 mm
Turret type: Upper: H1 (shared for L/M) Lower: V12
Tool storage capacity: 40 tools
Tool spindle speed (upper): 50～12,000 rpm
Tooling interface: HSK‑A63
Required floor space : 5,425 × 3,082 mm
Height : 3,030 mm
Net weight : 18,000 kg
≪Options≫
Main spindle: D230 2J COMP (Teikoku Chuck)
Opposed spindle: FD‑215 (Teikoku Chuck)
Hydraulic cylinders: Main / Opposed – SIN‑L125 (SMW)
SMW special steady rest (mounted on lower turret)
Coolant circuit: Upper turret through‑spindle, low pressure Tool turret air blow:
Upper: shared with HI coolant (through during L/M rotation/ outer circumference)
Lower: combined with coolant nozzle
In‑machine work measurement: RMP60 (Renishaw)
Tool setter
Work support rest (mounted on lower turret)
Easy conversational advice function
Cycle tapping
DNC‑TI
Helical cutting
Inclined machining mode
Chip conveyor (front right discharge)
Click on the picture for larger view.
*The machine condition shall be understood "AS IS", regardless of specifications and photos in the machine list.
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