Okuma MILLAC 1052V II

Est. $380,000 - $500,000 Specs verified 2026-10-03 · okuma.com Updated 2026-10-03

Key Specifications

Spindle Taper

No. 50 (BT 50)

Table Size

2,200 × 850 [3,200 × 850] mm (86.61 × 41.34 [125.95 × 41.34] in)

Rapid Traverse

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

Spindle Power

22/18.5 [26/18.5] kW (30/25 [35/25] hp)

max table load

2,500 [3,800] kg (5,511 [8,360] lbs)

travel x y z

2,050 x 850 x 750 [3,050 x 850 x 750]

How much does the Okuma MILLAC 1052V II cost?

Estimated price range

Est.$380,000 - $500,000

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 1052V II is a 50-taper vertical machining center that starts with a 22/18.5 kW (30/25 hp) spindle motor on a No. 50 (BT 50) taper. X travel is 2,050 mm (80.71 in), and the table is rated for 2,500 kg (5,511 lbs).

The motor is what sets its listed figures apart. The MILLAC 852V II and the MILLAC 761V II both begin at 18.5/15 kW (25/20 hp), and the MILLAC 561V II at 15/11 kW (20/15 hp). The upgrade Okuma lists for the MILLAC 1052V II is 26/18.5 kW (35/25 hp). Only the first number of that pair goes up, while the second stays at 18.5 kW, so the option raises the higher rating and leaves the lower one where the standard motor already is. A shop that runs long roughing passes should weigh that before paying for it.

Spindle speed is 20–4,000 rpm as standard. Okuma also lists 30–6,000 rpm, 50–12,000 rpm and 50–15,000 rpm ranges as options, without saying which motor each is paired with.

Length comes in two steps. Beside the standard 2,050 mm, Okuma lists 3,050 mm (120.08 in) of X as an option, with the table going from 2,200 mm (86.61 in) long to 3,200 mm. The optional load figure is 3,800 kg (8,360 lbs), and the optional rapids are 12 / 12 / 16 m/min (39 / 39 / 52 fpm) against 16 / 16 / 16 m/min (52 / 52 / 52 fpm) as standard. When a part is longer still, the MCV-AII is the Okuma to price: it lists 2,000 mm of X with 3,000, 4,000 and 5,000 mm options. Take the Y and Z travels and the table width for the MILLAC 1052V II from Okuma's brochure or quotation before a wide part is planned on it.

Full Specifications

Parameter	Value
Spindle Taper	No. 50 (BT 50)
Spindle Motor Power	22/18.5 [26/18.5] kW (30/25 [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]
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 × 41.34 [125.95 × 41.34] in)
Max Machining Volume	2,050 × 850 × 750 [3,050 × 850 × 750] mm (80.71 × 41.73 × 31.50 [120.08 × 41.73 × 31.50] in)

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

Strengths & Limitations

Strengths

22/18.5 kW (30/25 hp) standard spindle motor, against 18.5/15 kW (25/20 hp) on the MILLAC 852V II
No. 50 (BT 50) spindle taper for heavy face mills, large drills and boring bars
2,050 mm (80.71 in) of X travel, with 3,050 mm (120.08 in) listed as an option
Table load of 2,500 kg (5,511 lbs) as standard and 3,800 kg (8,360 lbs) in the optional figures
Spindle speed options of 30–6,000 rpm, 50–12,000 rpm and 50–15,000 rpm beside the standard 20–4,000 rpm

Limitations

The optional 26/18.5 kW (35/25 hp) motor lifts only the first rating; the second stays at 18.5 kW as on the standard motor
Rapid traverse is 16 / 16 / 16 m/min (52 / 52 / 52 fpm), and 12 m/min (39 fpm) in X and Y in the optional figures
The standard spindle tops out at 4,000 rpm; higher speeds are options
X travel ends at 3,050 mm even with the option, where the MCV-AII lists up to 5,000 mm

Best For

Heavy roughing in steel and cast iron with 22/18.5 kW (30/25 hp) on a BT 50 taper Long workpieces up to 2,050 mm (80.71 in), or 3,050 mm with the option Castings, weldments and fixtures up to 2,500 kg (5,511 lbs) Large-diameter face milling and boring at 20–4,000 rpm

Frequently Asked Questions

01 What spindle motor does the MILLAC 1052V II come with?

The standard motor is rated 22/18.5 kW (30/25 hp) and drives a No. 50 (BT 50) spindle. Okuma lists 26/18.5 kW (35/25 hp) as the option. The second figure is 18.5 kW in both cases, so the option increases only the higher of the two ratings.

02 How does the MILLAC 1052V II differ from the MILLAC 852V II?

In the headline figures Okuma publishes for both, the clear difference is the standard motor: 22/18.5 kW (30/25 hp) on the MILLAC 1052V II against 18.5/15 kW (25/20 hp) on the MILLAC 852V II. Taper, the 2,500 kg (5,511 lbs) table load, the optional 3,800 kg (8,360 lbs) figure and the 16 / 16 / 16 m/min rapids are listed the same for both. Compare the Y travel and table width on Okuma's own sheets.

03 Is there a longer version of the MILLAC 1052V II?

Yes, as an option. X travel goes from 2,050 mm (80.71 in) to 3,050 mm (120.08 in) and the table from 2,200 mm to 3,200 mm in length. The optional figures also show a 3,800 kg (8,360 lbs) table load and rapids of 12 / 12 / 16 m/min (39 / 39 / 52 fpm).

04 What spindle speed ranges can be ordered on the MILLAC 1052V II?

Four are listed. The standard range is 20–4,000 rpm, and the options are 30–6,000 rpm, 50–12,000 rpm and 50–15,000 rpm. Okuma's page does not match the 22/18.5 kW and 26/18.5 kW motors to particular ranges, so ask which motor a high-speed spindle is supplied with.

05 When should a buyer look at the MCV-AII instead of the MILLAC 1052V II?

When X travel beyond 3,050 mm is needed. The MCV-AII lists 2,000 mm of X as standard with 3,000, 4,000 and 5,000 mm as options, and its standard motor is also 22/18.5 kW. The MILLAC 1052V II covers 2,050 mm (80.71 in), or 3,050 mm (120.08 in) with the option.