OKUMA MULTUS U4000

CNC lathe, CNC turning and milling center

mfg. year 2016

Reference No.:
23027

mfg. year
10-2015

control
OSP P300S

Max. Turning Diameter
650 mm

Main spindle
power output: 32/22 kW
Max. spindle speed: 3,000 RPM
Max. torque: 955 Nm
Spindle nose: A2-11
Spindle bore: 112 mm
Hollow clamping cylinder SMW-VNK225-95, bore 95 mm

Sub spindle
power output: 26/22 kW
Max. spindle speed: 4,000 RPM
Max. torque: 420 Nm
Spindle nose: A2-8
Bearing inner diameter: 80 mm
clamping cylinder SMW SIN-S175

Milling spindle
power output: 22/18.5 kW
Max. spindle speed: 12,000 RPM
B-axis: 0.001°
HSK-A63

movements
X1/X2 axis: 695/235 mm
Y axis: 300 mm
Z1/Z2 axis: 1,600/1,524 mm
B axis: -30° to +210°

Tool magazine / ATC
80 tool positions
Max. tool diameter: 90/130 mm
Max. Tool length: 400 mm

lower turret
12-station turret
OD tool size: 25 mm
boring bar size: 40 mm

additional equipment

Software for spindle speed limit: 3,500 RPM
Software for multifunctional tools
Software expansion kit: One Touch IGF-M-D
Machining Navi M-g for milling operations
Tool breakage detection – Renishaw TRS2 laser
preparation for internal cooling system 70 bar
automatic machine door
Robot-Interface (Type „E“)
interface mist extractor
Separate coolant filtration system TMF300/980
coolant filter, tank 980L
Swarf Conveyor

standard equipment

Lower turret with 12 stations, direct mounting system “radial”, in ZB axis with cylindrical roller guide, in XB axis with sliding guide.
Real-time Collision Avoidance System (CAS)
19″ color LCD TFT with 3D color graphics as a touch screen
Second operating system Windows 7 for operation and data communication, open and freely accessible for Windows 7 compatible applications.
Tool monitoring system for tool life and breakage detection.
Tool measuring system
Machine management MacMan with integrated Manufacturing Data Collection (BDE).
Ethernet interface with browser and DNC-T1 for program transfer.
Prepared for remote diagnostics
Harmonic speed oscillation due to periodic speed variation
Tool height correction in the Y-axis for rotating tools
Circular thread milling X/Z/Y/B including eccentric milling X/Y/C
Hi-Cut Pro high-speed control for rotating tools
Coordinate transformation
Electric spindle orientation

Dimensions and weight
L/W/H: 4,480/3,082/3,030 mm, Weight: 18,000 kg