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Turning Center Model

Okuma MULTUS U3000
Multitasking machine with an automatic tool changer and optional sub-spindle and lower turret.


The MULTUS U3000 is a multitasking machine with an automatic tool changer and optional sub-spindle and lower turret. This 8 to 10-inch chuck class machine has a broad scope of machining functions and is the embodiment of power, speed, and process flexibility. With this machine, you can complete the work in one setup and with tools to spare in the ATC. The MULTUS U3000 has a 240° B-axis range with 12,000 rpm H1-milling spindle with dual function (L/M). The H1 dual function spindle head utilizes CAPTO C6 tooling and has a heavy duty 30 HP (intermittent) milling motor spindle. The base offering has 40-tools available via the ATC with an option for 80 tools. The H1-turret has a 0.001 degree B-axis which is provided by a traveling column-type Y axis feed, providing powerful Y axis machining over the range of 9.84 inches. Both the left and right (optional) spindles are equipped with a full contouring C-axis, and the optional lower turret provides additional capability for increased throughput and process balance. Familiar programming methods from both lathe and machining center disciplines blend easily thanks to the Okuma THINC-OSP®-P300 control, giving advanced functions such as “Collision Avoidance System” as standard.



Multitasking machine with an automatic tool changer and optional sub-spindle and lower turret.
Machine Style(s): Bar, Chucker, Universal
Spindle Direction: Horizontal
Operation Type: CNC
CNC Type: Standard:   OSP-P300S
Chuck Size (in.)  Std: 8.000    Opt: 10.000 Max. Swing: 25.590
Turning Diameter Max: 25.590
Turning Length (in.) Max: 39.370      Opt Max: 62.990
Bar Capacity (in.) Std: 2.625    Opt Max: 3.000
Tailstock: Optional (in.) Quill Center: MT#5     Body Travel: 43.310     Body Travel Opt: 62.990     
# of Main Spindles: 1
Main Spindle: rpm: 38 - 5000    Opt: 4200 HP: 30.00  
Nose: A2-6 Opt: A2-8 Bore: 3.150 Opt: 3.580  
# Speed Ranges: 1  
Sub-Spindle: (Optional) rpm: 38 - 5000 HP: 30.00  
Nose: A2-6 Bore: 3.150  
Primary Tool Carrier: ATC
Max Tools Turning: 40 Rotary: 40
Tool Shank Size (in.): Square: 1.000     Round: 2.000 Rotary: 3.540
Rotary Tool Spindle: rpm: 12,000 Power: 30.00 hp
Second Tool Carrier: Optional Turret
Max Tools Turning: 12 Rotary: 12
Tool Shank Size (inch): Square: 1.000     Round: 1.500 Rotary: 1.000
RotaryTool Spindle: rpm: 6000 Power: 7.50 hp
# of Simultaneous Cutting Tools: 1     Optional: 2
Secondary Mill/Drill Function On-Center: Standard With 'C' Axis: Standard
Off-Center: Standard With 'Y' Axis: Standard
Number of Axes: Standard: 5 Optional: 7, 9
Travel Max Feed Rapid Rate
B1 Std. 240.000 deg 30 rpm 30 rpm
C1 Std. 360.000 deg 200 rpm
C2 Opt. 360.000 deg 200 rpm
W1 Opt. 43.070 in. Opt. 62.76 in. 1,000 ipm 1,179 ipm
X1 Std. 25.390 in. 1,000 ipm 1,965 ipm
X2 Opt. 9.250 in. 1,000 ipm 1,100 ipm
Y1 Std. 9.840 in. 1,000 ipm 1,572 ipm
Z1 Std. 43.310 in. Opt. 62.99 in. 1,000 ipm 1,965 ipm
Z2 1,572 ipm
Length 194 in.
Width 117 in.
Height 118 in.
Weight 35,640 lbs.
amt Modern Machine Shop Production Machining Moldmaking Technology