Okuma MILLAC 561V II

Est. $155,000 - $200,000 Specs verified 2026-10-03 · okuma.com Updated 2026-10-03

Image: d30jruhmdicmo0.cloudfront.net, Okuma

Key Specifications

X Travel

1,050 mm (41.3 in)

Y Travel

560 mm (22.0 in)

Z Travel

560 mm (22.0 in)

Table Size

1,350 × 560 mm (53.15 × 22.05 in)

Rapid Traverse

32/32/24 m/min (105/105/79 fpm)

Spindle Power

15/11 [22/18.5] kW (20/15 [30/25] hp)

How much does the Okuma MILLAC 561V II cost?

Estimated price range

Est.$155,000 - $200,000

Our best estimate for a vertical machining centers (vmc) in this class — not a quote from Okuma. Configuration moves it a long way.

Overview

The Okuma MILLAC 561V II is a vertical machining center with 1,050 mm (41.3 in) of X travel, 560 mm (22.0 in) of Y and a 1,350 × 560 mm (53.15 × 22.05 in) table rated for 1,000 kg (2,200 lbs). In Okuma's MILLAC range that places it between the MILLAC 44V II, with a 630 × 400 mm (24.80 × 15.75 in) table and a 200 kg (440 lbs) limit, and the MILLAC 761V II at 1,540 mm (60.6 in) of X and 2,000 kg (4,400 lbs).

The vertical figure needs a second look. Okuma lists Z travel as 560 mm (22.0 in), yet gives the maximum machining volume as 1,050 × 560 × 520 mm (41.34 × 22.05 × 20.47 in). The two rows disagree by the height of a small vise, so plan the part, its fixture and the longest tool against the 520 mm figure and ask Okuma which one applies to the machine being quoted.

Three spindle speed ranges are listed. The standard one runs 30–6,000 rpm, and 60–10,000 rpm and 80–12,000 rpm are options. The motor is 15/11 kW (20/15 hp) as standard with 22/18.5 kW (30/25 hp) as the option. Okuma's page does not say which motor goes with which speed range, and it lists neither the spindle taper nor the tool magazine capacity, so those three points have to be settled on the quotation before tooling is costed.

Rapid traverse is 32/32/24 m/min (105/105/79 fpm) across X, Y and Z, twice the 16 m/min (52 fpm) of the MILLAC 761V II. For a shop choosing inside Okuma's own range, the MB-56V covers the same 1,050 mm by 560 mm in X and Y with 460 mm (18.1 in) of Z, less than either vertical figure given for the MILLAC 561V II.

Full Specifications

Parameter	Value
X-Axis Travel	1,050 mm (41.3 in)
Y-Axis Travel	560 mm (22.0 in)
Z-Axis Travel	560 mm (22.0 in)
Spindle Motor Power	15/11 [22/18.5] kW (20/15 [30/25] hp)
Max Table Load	1,000 kg (2200 lbs)
Rapid Traverse Rate	32/32/24 m/min (105/105/79 fpm)
Travel X Y Z	1,050 x 560 x 520
Max Load	1,000
Table Dimensions	1,350 x 560
Spindle Speed	30–6,000 [60–10,000; 80–12,000] rpm
Table Size	1,350 × 560 mm (53.15 × 22.05 in)
Max Machining Volume	1,050 × 560 × 520 mm (41.34 × 22.05 × 20.47 in)

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

Strengths & Limitations

Strengths

1,050 mm (41.3 in) of X travel under a 1,350 mm (53.15 in) long table, which leaves both table ends free for clamps and stops
Table load of 1,000 kg (2,200 lbs), five times the 200 kg (440 lbs) of the MILLAC 44V II
Rapids of 32/32/24 m/min (105/105/79 fpm), against 16 m/min (52 fpm) on the MILLAC 761V II
Choice of three spindle speed ranges: 30–6,000 rpm standard, 60–10,000 rpm or 80–12,000 rpm optional
A 22/18.5 kW (30/25 hp) spindle motor is available in place of the standard 15/11 kW (20/15 hp)

Limitations

The standard spindle stops at 6,000 rpm; the 10,000 rpm and 12,000 rpm ranges are options
Z travel is listed as 560 mm (22.0 in) but the machining volume is only 520 mm (20.47 in) high, so tall setups need confirming with Okuma
Okuma's product page gives no spindle taper, tool capacity or machine weight for this model
Y travel and table width are both 560 mm (22.0 in); wider parts call for the MILLAC 761V II with 760 mm (29.9 in) of Y

Best For

Plates, bars and fixture rows up to 1,050 mm (41.3 in) long Workpieces and fixtures up to 1,000 kg (2,200 lbs) on the table Steel and cast iron milling within the standard 30–6,000 rpm range Aluminium work when the optional 80–12,000 rpm range is ordered

Frequently Asked Questions

01 What are the travels and table size of the MILLAC 561V II?

X travel is 1,050 mm (41.3 in) and Y is 560 mm (22.0 in). Okuma lists Z travel as 560 mm (22.0 in) and the maximum machining volume as 1,050 × 560 × 520 mm (41.34 × 22.05 × 20.47 in), so use 520 mm when checking part height. The table measures 1,350 × 560 mm (53.15 × 22.05 in).

02 Which spindle options does Okuma list for the MILLAC 561V II?

The standard spindle runs 30–6,000 rpm on a 15/11 kW (20/15 hp) motor. Optional speed ranges are 60–10,000 rpm and 80–12,000 rpm, and a 22/18.5 kW (30/25 hp) motor is listed as an option. The page does not pair each motor with a speed range or state the taper, so ask for both on the quotation.

03 How much weight can the table of the MILLAC 561V II take?

The maximum table load is 1,000 kg (2,200 lbs). That has to cover the workpiece, the fixture or vises and any rotary table bolted on. If the total runs higher, the MILLAC 761V II is rated for 2,000 kg (4,400 lbs).

04 How does the MILLAC 561V II compare with the MILLAC 761V II?

The MILLAC 761V II is the larger and slower-moving machine: 1,540 mm (60.6 in) of X, 760 mm (29.9 in) of Y, a 1,800 × 720 mm (70.87 × 28.35 in) table, a 2,000 kg (4,400 lbs) load and 16 m/min (52 fpm) rapids. The MILLAC 561V II has 1,050 mm (41.3 in) of X, 560 mm (22.0 in) of Y, a 1,000 kg (2,200 lbs) load and 32/32/24 m/min (105/105/79 fpm) rapids.

05 Is the MILLAC 561V II bigger than the Okuma MB-56V?

In X and Y they match: the MB-56V also has 1,050 mm (41.3 in) and 560 mm (22.0 in). The difference is vertical. The MB-56V has 460 mm (18.1 in) of Z travel, while the MILLAC 561V II is listed with 560 mm (22.0 in) of Z travel and a 520 mm (20.47 in) high machining volume.