MULTUS U4000 | Okuma | MTF | The Machine Tool Database

10 inch HTC,Workpiece diameter[mm] 650(H1),Workpiece length[mm] 1500/2000

Navigation

Machine Tools	General \| Quick search \| Capacity \| Type \| Model \| Comparison \| Brand \| Application \| Industry \| Ranking \| Industry information

HTC	1 TS 1 Gang \| 1 TS 1 Turret \| 1 TS 2 Turret \| 2 TS 1 Turret \| 2 TS 2 Turret \| 2 TS 3 Turret \| Millturn \| Flat bed \| (Conventional) Horizontal lathe

FTC	1 TS 1 Turret \| 2 TS 2 Turret

VTC	1 TS 1 Turret \| 1 TS 1 Tool position \| 1 TS 1 Ram \| Inverted VTC(1 TS+1 Turret)

HMC	3AX \| 4AX \| 5AX \| 5AX(MillTurn)

VMC	(Conventional) Vertical mill \| 3AX \| 4AX \| 4AX(MillTurn) \| 5AX \| Universal-head 5AX \| 5AX(MillTurn) \| 5F

VHMC	3AX

HBM	Bed type \| Floor type

UMC	(UMM)Bed \| Bed \| Floor

Devices	Chuck \| Rotary Table \| Steady rest
In stock	New machine \| Used machine
Technology	After service

MACHINE SPECIFICATIONS

Okuma

https://www.okuma.com/

(HTC) Millturn

MULTUS U4000

1SW(Series MULTUS U)

HTC（MillTurn）（2 Spindle+1 MS)

Category	Item	Specification
Capacity	Distance between spindle and tailstock	1876(L1500) 2376(L2000)
Workpiece	Workpiece diameter[mm]	650(H1)
	Workpiece length[mm]	1500 2000
Chuck	Chuck size(S1)[in]	10
Travels	Stroke X[mm]	695(H1)
	Stroke Y[mm]	300(H1)
	Stroke Z[mm]	1600(H1) 2100(H1)
	Stroke B[deg]	240(-30~210)(H1)
	Rapid traverse(X)[m/min]	50
	Rapid traverse(Y)[m/min]	40
	Rapid traverse(Z)[m/min]	50
	Rapid traverse(B)[r/min]	30
	Rapid traverse(C)[r/min]	200
Category	CNC brand	Okuma
	CNC system	OSP-P500S
	Origin	Japan

Milling spindle 1(H1)

Spindle name
Taper	HSK-A63
Rotational speed[rpm]	50~12000
Power[kW]	19(Continuous)!25(3min)
Torque[Nm]	90(Continuous)!120(3min)
Transmission

Tool Magazine 1

Tool holder taper	HSK-A63
No. of tool storage[ea]	40
Tool diameter[mm]	90(A)!130(B)
Tool length[mm]	400
Tool weight[kg]	10
Tool change time(TTT)[s]
Tool change time(CTC)[s]

*A: Max. tool diameter (with adjacent tools), B: Max. tool diameter (without adjacent tools)

Turning spindle 1(S1)

Spindle name	Standard	Big bore
Speed[r/min]	45~4200	45~3000
Interface(S1)	A2-8 Available chucks	A2-8 Available chucks
Turning spindle thru hole dia.[mm]	91
Output[kW]	15(cont)！22(30min)	22(cont)！32(20min)
Torque[Nm]	477(cont)！700(10min)	657(cont)！955(10min)
Transmission

Turning spindle_2(S2)

Spindle name	Standard	Big bore
Speed[rpm]	38~3800	50~4200
Interface(S2)	A2-6
Output[kW]	15(cont)!22(20min)	15(cont)!22(30min)
Torque[kW]	286.5(cont)!420.2(20min)	280(cont)!427(10min)
Transmission[kW]

Photo gallery

Comparison

MULTUS U Series

Model	Chuck size(S1)	Workpiece diameter	Workpiece length	Origin
MULTUS U3000 (HTC) Millturn	8	650(H1)	1000/1500	Japan
MULTUS U3000 (HTC) Millturn	8	650(H1)	1000/1500	Japan
MULTUS U3000 (HTC) Millturn	8	650(H1)	1000/1500	Japan
MULTUS U3000 (HTC) Millturn	8	650(H1)/320(T2)	1000/1500	Japan
MULTUS U3000 (HTC) Millturn	8	650(H1)	1000/1500	Japan
MULTUS U4000 (HTC) Millturn	10	650(H1)	1500/2000	Japan
MULTUS U4000 (HTC) Millturn	10	650(H1)	1500/2000	Japan
MULTUS U4000 (HTC) Millturn	10	650(H1)	1500/2000	Japan
MULTUS U4000 (HTC) Millturn	10	650(H1)	1500/2000	Japan
MULTUS U5000 (HTC) Millturn	15	650(H1)	1500/2000/3000	Japan
MULTUS U5000 (HTC) Millturn	15	650(H1)	1500/2000/3000	Japan
MULTUS U5000 (HTC) Millturn	15	650(H1)/320(T2)	1500/2000/3000	Japan
MULTUS U5000 (HTC) Millturn	15	650(H1)/320(T2)	1500/2000/3000	Japan

S1:Main-spindle S2:Sub-spindle TL:Tailstock H1:Mill-spindle T:Turret with static-tools M:Turret with driven-tools Y:Turret with Y-axis B:Turret with B-axis P:Gang with static-tools Q:Gang with driven-tools R:Gang with Y-axis

Okuma Product Line Up
Series

Not responsible for misprints or data errors. Actual product appearance may differ.