Okuma Mill-Turn / Multi-Tasking Machines

Okuma MULTUS U2000

Specs verified 2026-10-03 · okuma.com Updated 2026-10-03

Image: okuma.com, Okuma

Key Specifications

Spindle Power

22 / 15 kW (29 / 20 hp), 20 min / continuous

max turning diameter

Ø650 mm (Ø25.59 in)

spindle nose

JIS A2-6

rapid traverse x

50 m/min (1,969 ipm)

rapid traverse y

40 m/min (1,575 ipm)

rapid traverse z

50 m/min (1,969 ipm)

How much does the Okuma MULTUS U2000 cost?

Price estimate

Uncertain

We do not have a price for the Okuma MULTUS U2000 that we can stand behind, so we show no number. Configuration, options and installation move the final price a long way: a quote is the reliable figure.

Overview

The Okuma MULTUS U2000 is a mill-turn machine built on a JIS A2-6 main spindle with a 22 / 15 kW (29 / 20 hp) motor, 20 min / continuous, and a maximum turning diameter of Ø650 mm (Ø25.59 in).

A Ø650 mm swing over an A2-6 nose is a generous envelope for the spindle size. It leaves room for irregular parts, fixtures and the reach of milling tools around the work, while the chuck and bar capacity stay those of a mid-size turning spindle. Shops that need a larger nose should look at the MULTUS U3000, which lists JIS A2-8 as an option, or the MULTUS U5000, which lists JIS A2-8 with JIS A2-11 as its option and a 37/30 kW (49/40 hp) motor.

The three linear axes rapid at 50 m/min (1,969 ipm) in X, 40 m/min (1,575 ipm) in Y and 50 m/min (1,969 ipm) in Z. Okuma's summary gives nothing on spindle speed, chuck, tool magazine or work length for this model. It also shows the same six rows for the MULTUS U1000, so the two cannot be told apart from the summary figures and the detailed specification sheet is needed.

Full Specifications

Parameter	Value
Max Turning Diameter	Ø650 mm (Ø25.59 in)
Spindle Nose	JIS A2-6
Spindle Motor Power	22 / 15 kW (29 / 20 hp), 20 min / continuous
Rapid Traverse X	50 m/min (1,969 ipm)
Rapid Traverse Y	40 m/min (1,575 ipm)
Rapid Traverse Z	50 m/min (1,969 ipm)

Specifications sourced from okuma.com — verified 2026-10-03

Strengths & Limitations

Strengths

Ø650 mm (Ø25.59 in) maximum turning diameter gives clearance for awkward shapes on a JIS A2-6 spindle
Main spindle motor of 22 / 15 kW (29 / 20 hp) at 20 min / continuous
X and Z rapids of 50 m/min (1,969 ipm), with Y at 40 m/min (1,575 ipm)

Limitations

Only six rows are listed: no spindle speed, chuck size, work length or tool capacity
Motor rating of 22 / 15 kW is well below the 37/30 kW (49/40 hp) of the MULTUS U5000 for heavy turning

Best For

Complex chucked parts within a Ø650 mm (Ø25.59 in) turning diameter Turning and milling combined in one clamping Jobs where 50 m/min X and Z rapids shorten positioning time

Frequently Asked Questions

01 What size spindle and motor does the MULTUS U2000 have?

A JIS A2-6 spindle nose with a 22 / 15 kW (29 / 20 hp) motor, rated 20 min / continuous. No speed range or torque is in the listed rows. The maximum turning diameter is Ø650 mm (Ø25.59 in).

02 Is the MULTUS U2000 different from the MULTUS U1000 on paper?

The listed rows are the same for both: Ø650 mm (Ø25.59 in), JIS A2-6, 22 / 15 kW (29 / 20 hp) and rapids of 50, 40 and 50 m/min in X, Y and Z. Anything that distinguishes the two is outside those rows, so compare the full specification sheets.

03 How does the MULTUS U2000 compare with the MULTUS U3000?

The MULTUS U3000 lists the same JIS A2-6 nose as standard with JIS A2-8 as an option, a 22/15 kW (30/20 hp) motor, a 50–5,000 rpm spindle, an 8 in standard chuck and 40 tools. For the MULTUS U2000, Okuma's summary lists the nose, the 22 / 15 kW motor and the rapids but no chuck, speed or tool figures.