CNC Vertical Machining Centers (VMC)

Okuma MB-66VB

10 Okuma MB-66VB listings have come through the used market we track: 5 marketplaces, built 2006–2018 where given; 8 machines once repeats are merged.

26 x 60 inTable size
6,000 RPMSpindle speed; 10,000 RPM on others
20Tool capacity

What the maker publishes about the current Okuma MB-66VB

Okuma's MB-66VB is the No. 50 taper version of the MB-66V, the biggest of the three sizes (46, 56 and 66) in Okuma's MB-V series brochure, and the brochure gives the VB machines their own spindle line. X travels 1,500 mm on a ram saddle, Y 660 mm with the table and Z 660 mm with the spindle, and the spindle nose sits 150 to 810 mm above the table top. The table takes work up to 1,530 x 660 mm and 1,500 kg. The standard spindle runs 50 to 6,000 min-1 from an 11/7.5 kW motor with a 7/24 taper No. 50, and a 12,000 min-1 spindle is optional. Tool capacity is 20, with 32 or 48 as options, rapids are 32 m/min in Z and 40 m/min in both X and Y, and the standard control is the OSP-P300MA. The machine needs 3,035 x 3,325 mm of floor.

Source: Okuma, October 27, 2026.

Okuma MB-66VB listing history

Where it was listed

usedcnc.com
4 listings, 2007–2012
machinetools.com
2 listings, 2012
revelationmachinery.com
2 listings, 2007–2012
exapro.com
1 listing, 2018
usedmachinerysales.com
1 listing, 2006

Filed under CNC Vertical Machining Centers (VMC) (6).

Model years seen

2018, 2012 ×4, 2007 ×3, 2006.

What Okuma MB-66VB listings agree on

Table size
26 x 60 in
Spindle speed
6,000 RPM (2 machines); 10,000 RPM (2 machines)
Tool capacity
20

Looking for an Okuma MB-66VB for sale?

We have tracked 10 Okuma MB-66VB listings on 5 marketplaces (usedcnc.com, machinetools.com, revelationmachinery.com, exapro.com and usedmachinerysales.com), model years 2006 to 2018. We buy Okuma MB-66VB machines and do not sell them.

2018 · 2012 · 2012 · 2012 · 2007 · 2007 · 2006 · year not given

Every Okuma MB-66VB we have tracked

2018 Okuma MB-66VB

Spindle speed
6,000 RPM

2012 Okuma MB-66VB (listed as ACE CENTER MB-66VB)

Metal Cutting

2012 Okuma MB-66VB

2 listings (usedcnc.com)

Spindle speed
10,000 RPM

2012 Okuma MB-66VB

Metal Cutting

2007 Okuma MB-66VB

Metal Cutting · 2 listings (usedcnc.com)

Spindle speed
10,000 RPM

2007 Okuma MB-66VB

Metal Cutting

2006 Okuma MB-66VB (listed as Ace Center MB-66VB)

Okuma MB-66VB (listed as ACE CENTER MB-66VB)

Spindle speed
6,000 RPM

The Okuma MB-66VB among machining centers and mills

Browse all CNC Vertical Machining Centers (VMC), or see every Okuma machine we track.

Models related to the Okuma MB-66VB

Okuma MB-56VB

Same series

Okuma MB-4000H

Same series

Have an Okuma MB-66VB to sell?

We are the buyer, not a broker. No listing, no consignment, no waiting for someone else to find a buyer. Quote in 24 to 48 hours, and we can arrange rigging, freight and the pickup.

Tell us what you’re selling

Send us the make and model and we’ll come back with a cash offer. Most sellers hear from us the same business day.

What happens next

  1. Same business dayWe confirm your details and ask anything we’re missing.
  2. Within 24–48 hoursYou receive a purchase proposal.
  3. On your timelineSigned agreement, then we arrange rigging & pickup.

We only use your details to value your machine and get back to you. No lists, no resale.