Okuma MILLAC 852V II

Est. $280,000 - $370,000 Specs verified 2026-10-03 · okuma.com Updated 2026-10-03

Image: d30jruhmdicmo0.cloudfront.net, Okuma

Key Specifications

X Travel

2,050 mm (80.7 in)

Y Travel

850 mm (33.5 in)

Spindle Taper

No. 50 (BT 50)

Table Size

2,200 × 850 [3,200 × 850] mm (86.61 × 33.46 [125.98 × 33.46] in)

Rapid Traverse

16 / 16 / 16 [12 / 12 / 16] m/min (52 / 52 / 52 [39 / 39 / 52] fpm)

Spindle Power

18.5/15 [26/18.5] kW (25/20 [35/25] hp)

How much does the Okuma MILLAC 852V II cost?

Estimated price range

Est.$280,000 - $370,000

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 852V II is a long-bed vertical machining center offered in two lengths. As standard it has 2,050 × 850 × 750 mm (80.71 × 33.46 × 29.53 in) of travel over a 2,200 × 850 mm (86.61 × 33.46 in) table that carries 2,500 kg (5,511 lbs). The spindle taper is No. 50 (BT 50).

Okuma shows a second set of figures as an option. X travel becomes 3,050 mm (120.08 in) with Y and Z unchanged, the table grows to 3,200 × 850 mm (125.98 × 33.46 in), the load rating rises to 3,800 kg (8,360 lbs), and rapid traverse reads 12 / 12 / 16 m/min (39 / 39 / 52 fpm) in place of 16 / 16 / 16 m/min (52 / 52 / 52 fpm). The table does not state outright that these four belong to one configuration. A longer, heavier table that moves more slowly in X and Y is a consistent picture, but have it confirmed line by line on the quotation.

Across the bed, Y travel and table width are the same 850 mm, so the spindle centreline covers the table from front edge to back edge. Long beams, rails and rows of fixtures are the natural load: the length is in X, and nothing is wasted in Y.

Seen next to the MILLAC 761V II, this is the same spindle package on a bigger frame. Both list an 18.5/15 kW (25/20 hp) standard motor, both use BT 50, and the MILLAC 761V II stops at 1,540 mm (60.6 in) of X, 760 mm (29.9 in) of Y and 2,000 kg (4,400 lbs). The standard speed range here is 20–4,000 rpm, with a 26/18.5 kW (35/25 hp) motor and faster ranges up to 50–15,000 rpm as options.

Full Specifications

Parameter	Value
X-Axis Travel	2,050 mm (80.7 in)
Y-Axis Travel	850 mm (33.5 in)
Spindle Taper	No. 50 (BT 50)
Spindle Motor Power	18.5/15 [26/18.5] kW (25/20 [35/25] hp)
Max Table Load	2,500 [3,800] kg (5,511 [8,360] lbs)
Rapid Traverse Rate	16 / 16 / 16 [12 / 12 / 16] m/min (52 / 52 / 52 [39 / 39 / 52] fpm)
Travel X Y Z	2,050 x 850 x 750 [3,050 x 850 x 750]
Max Load	2,500 [3,800] kg (5,511 [8,360] lbs)
Table Dimensions	2,200 x 850 [3,200 x 850]
Spindle Speed	20–4,000 [30–6,000, 50–12,000, 50–15,000] rpm
Table Size	2,200 × 850 [3,200 × 850] mm (86.61 × 33.46 [125.98 × 33.46] in)
Travels	2,050 x 850 x 750 [3,050 x 850 x 750] mm (80.71 x 33.46 x 29.53 [120.08 x 33.46 x 29.53] in)
Max Machining Volume	2,050 × 850 × 750 [3,050 × 850 × 750] mm (80.71 × 33.46 × 29.53 [120.08 × 33.46 × 29.53] in)

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

Strengths & Limitations

Strengths

2,050 mm (80.7 in) of X travel as standard, with 3,050 mm (120.08 in) listed as an option
Table load of 2,500 kg (5,511 lbs), or 3,800 kg (8,360 lbs) in the optional figures
Y travel of 850 mm (33.5 in) equals the table width, so the full depth of the table is within reach
750 mm (29.53 in) of Z travel, against 660 mm (26.0 in) on the MILLAC 761V II
No. 50 (BT 50) taper with an 18.5/15 kW (25/20 hp) motor standard and 26/18.5 kW (35/25 hp) optional

Limitations

Rapids are 16 / 16 / 16 m/min (52 / 52 / 52 fpm), and the optional figures drop X and Y to 12 m/min (39 fpm)
The 3,050 mm X travel, 3,200 × 850 mm table and 3,800 kg load are options, not the base machine
Standard motor is 18.5/15 kW (25/20 hp), below the 22/18.5 kW (30/25 hp) standard motor of the MILLAC 1052V II
No tool capacity, machine weight or floor space on Okuma's product page, all needed before a foundation for a bed this long is planned

Best For

Long beams, rails and frames up to 2,050 mm (80.7 in), or 3,050 mm with the option Several fixtures set in a row along a 2,200 mm (86.61 in) table Heavy parts up to 2,500 kg (5,511 lbs) on the standard table BT 50 roughing and boring where travel length matters more than rapid rate

Frequently Asked Questions

01 What changes with the optional long version of the MILLAC 852V II?

Okuma's optional figures are 3,050 mm (120.08 in) of X travel instead of 2,050 mm (80.71 in), a 3,200 × 850 mm table instead of 2,200 × 850 mm, a 3,800 kg (8,360 lbs) table load instead of 2,500 kg (5,511 lbs), and rapids of 12 / 12 / 16 m/min instead of 16 / 16 / 16 m/min. Y and Z travel stay at 850 mm and 750 mm.

02 How much weight can the MILLAC 852V II table carry?

The standard rating is 2,500 kg (5,511 lbs). The optional figure is 3,800 kg (8,360 lbs), listed alongside the 3,200 × 850 mm table. Add the fixtures to the workpiece weight when checking a job against either number.

03 How does the MILLAC 852V II differ from the MILLAC 761V II?

Size. The MILLAC 852V II has 2,050 mm (80.7 in) of X, 850 mm (33.5 in) of Y and 750 mm of Z, and carries 2,500 kg (5,511 lbs). The MILLAC 761V II has 1,540 mm (60.6 in), 760 mm (29.9 in) and 660 mm (26.0 in), and carries 2,000 kg (4,400 lbs). Taper, standard motor and the 16 m/min rapid rate are the same.

04 What is the difference between the MILLAC 852V II and the MILLAC 1052V II in spindle power?

The MILLAC 1052V II starts with a 22/18.5 kW (30/25 hp) motor where the MILLAC 852V II starts with 18.5/15 kW (25/20 hp). Both list 26/18.5 kW (35/25 hp) as the option, both use a No. 50 (BT 50) taper, and both show a 2,500 kg table load with 3,800 kg in the optional figures.

05 What spindle speeds are available on the MILLAC 852V II?

The standard range is 20–4,000 rpm. Okuma lists three optional ranges: 30–6,000 rpm, 50–12,000 rpm and 50–15,000 rpm. The page gives the 18.5/15 kW and 26/18.5 kW motors separately from the speed ranges, so confirm which motor a chosen range comes with.