2022 Okuma MB-4000H
Used · Metal Cutting · Listed 2 times (machinetools.com)
Spindle power
40 hp
Spindle taper
CAT 40 Big Plus
CNC Horizontal Machining Centers (HMC)
Okuma MB-4000H
27 Okuma MB-4000H listings have come through the used market we track on 10 marketplaces, built from 2011 to 2022 where the listing gave a year. Listings that repeat the same machine are shown once, as 20 machines.
15,000 RPMSpindle speed
22 inX-axis travel
22 inY-axis travel
64Tool capacity
What the maker publishes about the current Okuma MB-4000H
The Okuma MB-4000H is a horizontal machining center in the MB-H Series, and this one machine mills, bores, drills and taps. Its maximum machining volume measures 22.05 x 22.05 x 24.61 in. Work sits on a rotary pallet of 15.75 x 15.75 in. The standard spindle runs from 50 to 15,000 rpm, and Okuma lists a 20,000 rpm spindle as the alternative. On the high winding, spindle power reads 34/25 hp, with 40/30 hp given in brackets. Rapid traverse is 2,362 ipm. The tool magazine holds 48 tools as standard, and multi-magazine versions step up through 64, 110, 146 and 182 to 218 pockets. Okuma lists a compact 6-station automatic pallet changer that pairs with the machine. The Okuma OSP control and the Thermo-Friendly Concept come with it.
Source: Okuma America Corporation, September 27, 2026.
Okuma MB-4000H listing history
Where it was listed
machinetools.com
6 listings, model years 2017 to 2022
surplusrecord.com
5 listings, model years 2012 to 2021
usedcnc.com
4 listings, model years 2012 to 2016
equipt.com
3 listings, model years 2013 to 2016
exapro.com
3 listings, model years 2011 to 2018
cncmachines.com
2 listings, model years 2013 to 2017
gaec.com
1 listing, model year 2013
premierequipment.com
1 listing, model year 2012
revelationmachinery.com
1 listing, model year 2017
theequipmenthub.com
1 listing, model year 2021
Sellers also filed it under CNC Vertical Machining Centers (VMC) (4 listings).
Model years seen
2022 (2 units), 2021 (2 units), 2019 (2 units), 2018 (3 units), 2017 (4 units), 2016 (4 units), 2014 (2 units), 2013 (3 units), 2012 (3 units), 2011.
What Okuma MB-4000H listings agree on
X-axis travel
22 in
Y-axis travel
22 in
Spindle speed
15,000 RPM
Spindle power
40 hp (8 machines); 25 hp (2 machines)
Spindle taper
CAT 40 Big Plus (7 machines); CAT 40 (4 machines)
Tool capacity
64
Machine weight
20,900 lb
Every Okuma MB-4000H we have tracked
2021 Okuma MB-4000H
Used · CNC Horizontal Machining Centers (HMC)
Spindle power
40 hp
Spindle taper
CAT 40 Big Plus
2021 Okuma MB-4000H
Used · Metal Cutting
2019 Okuma MB-4000H
Used · CNC Horizontal Machining Centers (HMC) · Listed 2 times (machinetools.com)
Spindle power
40 hp
Spindle taper
CAT 40 Big Plus
2018 Okuma MB-4000H (listed as 4000H)
Used · Metal Cutting
2018 Okuma MB-4000H
Used · CNC Horizontal Machining Centers (HMC) · Listed 2 times (exapro.com)
Spindle power
40 hp
Spindle taper
CAT 40 Big Plus
2017 Okuma MB-4000H
Used · CNC Horizontal Machining Centers (HMC) · Listed 2 times (machinetools.com, surplusrecord.com)
2017 Okuma MB-4000H
Used · CNC Horizontal Machining Centers (HMC)
2017 Okuma MB-4000H
Used · CNC Horizontal Machining Centers (HMC)
Spindle power
40 hp
Spindle taper
CAT 40
2016 Okuma MB-4000H
Used · CNC Horizontal Machining Centers (HMC)
Spindle taper
CAT 40 Big Plus
2016 Okuma MB-4000H
Used · CNC Horizontal Machining Centers (HMC)
2016 Okuma MB-4000H
Used · CNC Horizontal Machining Centers (HMC)
Spindle power
40 hp
Spindle taper
CAT 40 Big Plus
2016 Okuma MB-4000H
Used · CNC Horizontal Machining Centers (HMC)
Spindle taper
CAT 40
2014 Okuma MB-4000H
Used · Metal Cutting · Listed 2 times (equipt.com, usedcnc.com)
Spindle taper
CAT 40
2013 Okuma MB-4000H
Used · CNC Horizontal Machining Centers (HMC) · Listed 2 times (gaec.com, equipt.com)
2013 Okuma MB-4000H
Used · CNC Horizontal Machining Centers (HMC)
Spindle power
40 hp
Spindle taper
CAT 40
2012 Okuma MB-4000H
Used · CNC Horizontal Machining Centers (HMC) · Listed 2 times (surplusrecord.com, premierequipment.com)
Spindle power
25 hp
2012 Okuma MB-4000H
Used · CNC Horizontal Machining Centers (HMC)
Spindle taper
CAT 40 Big Plus
2011 Okuma MB-4000H
Used · CNC Horizontal Machining Centers (HMC)
Spindle power
25 hp
Okuma MB-4000H
Used · CNC Vertical Machining Centers (VMC)
Spindle power
40 hp
The Okuma MB-4000H among machining centers and mills
Browse all CNC Horizontal Machining Centers (HMC), or see every Okuma machine we track.
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- Years seen
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- Units tracked
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- Years seen
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- Units tracked
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- Years seen
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