2020 Okuma MU-6300V
Used · CNC 5-Axis Machining Centers
CNC Vertical Machining Centers (VMC)
Okuma MU-6300V
4 Okuma MU-6300V listings have come through the used market we track on 4 marketplaces, built from 2015 to 2020 where the listing gave a year.
36 inX-axis travel
166Tool capacity
What the maker publishes about the current Okuma MU-6300V
Okuma's MU-6300V belongs to the MU-V series of universal centers, which Okuma describes as combining turning with 5-axis multitasking machining on a trunnion table. The table is 630 mm in diameter. Travel is 925 mm in X, 1,050 mm in Y and 600 mm in Z. Okuma lists two spindle speeds, 10,000 and 6,000 min⁻¹, with 8,000 min⁻¹ and faster speeds up to 25,000 min⁻¹ shown in brackets as optional. The motor row reads 11/7.5 kW, with 15/11 kW and 22/18.5 kW as options. The magazine holds 32 tools, and Okuma lists larger magazines of up to 268 tools as options. Feature codes on the page are L for the turning function and APC for an automatic pallet changer.
Source: Okuma, October 14, 2026.
Okuma MU-6300V specifications
Manufacturer specification. Every figure below was read from the manufacturer’s own published specification for this machine and checked back against that document word for word.
These are the manufacturer’s figures for this model as currently published. A machine built years ago may differ in control generation and in options, which is exactly why the questions below matter when you sell one.
Capacity and travels
X-axis travelX axis (table L/R)
925 (36.42)3
Y-axis travelY axis (spindle saddle front / back)
1,050 (41.34) (+100 ATC movements)3
Z-axis travelZ axis (spindle ram vertical)
600 (23.62)3
Spindle and speed
Max spindle speedSpindle Speed
10,000 min-11
Spindle motor powerSpindle Motor Power
11/7.5 kW1
Spindle taperTapered bore
7/24 taper No.40 <HSK-A63>3
Rapid traverseRapid Traverse
50 m/min1
Table, turret and tools
Table sizeTable size [mm]
Ø 630 mm2
Max table loadMax load capacity*
600 (1,320)3
Tool capacityMagazine Capacity
32 [48, 64, matrix]1
Control
ControlCNC
OSP-P300MA <OSP-P300SA>3
Dimensions and weight
Machine weightWeight
17,500 (38,500)3
Further figures the manufacturer publishes
Max Machining Volume
Ø830 x 550 mm1
A axis (trunnion swivel)
+90 to -1203
C axis (table swivel)
360 (infinite)3
- manufacturer specification page, fetched September 16, 2026.
- manufacturer specification page, fetched September 16, 2026.
- manufacturer spec sheet (PDF), fetched September 16, 2026.
What fits an Okuma MU-6300V
Each of these follows from a published specification above, which is named beside it.
40-taper toolholders
This is a 40-taper spindle — the 7:24 steep taper that CAT-40, BT-40 and DIN 69871 (SK-40) holders all share. They share the taper and nothing else that matters: the retention knob and the flange form differ between those standards, so holders do not swap between them without changing pull studs. Knowing which standard a machine was tooled for is worth doing before the holders are packed. HSK-A63 is offered as an OPTION on this model, so a given machine may or may not have it. It is a different interface from the taper above, and worth confirming on the machine itself rather than from the model number.
Derived from Spindle taper: 7/24 taper No.40 <HSK-A63>
What to check on an Okuma MU-6300V
- Control generation. The manufacturer specifies OSP-P300MA for this model, with OSP-P300SA offered as an option. Units we have tracked run 2015 to 2020; an early one may carry an older control or a retrofit.
- Spindle. The manufacturer gives a spindle speed of 10,000 min-1. Run the spindle to top speed and listen for bearing noise.
- Axes and way covers. The manufacturer gives X 925 (36.42), Y 1,050 (41.34) (+100 ATC movements) and Z 600 (23.62) of travel. Run each axis end to end and check the way covers.
- Tool changer. The manufacturer gives the tool capacity as 32 [48, 64, matrix]. Cycle every pocket and watch for a hesitation.
Okuma MU-6300V listing history
Where it was listed
equipt.com
1 listing, model year 2015
machinetools.com
1 listing
quickmachinerysales.com
1 listing, model year 2020
surplusrecord.com
1 listing, model year 2019
Sellers also filed it under CNC 5-Axis Machining Centers (2 listings).
Model years seen
2020, 2019, 2015.
What Okuma MU-6300V listings agree on
X-axis travel
36 in
Tool capacity
166
Every Okuma MU-6300V we have tracked
2019 Okuma MU-6300V
Used · CNC Vertical Machining Centers (VMC)
2015 Okuma MU-6300V
Used · CNC Vertical Machining Centers (VMC)
1 more listing gave no year.
The Okuma MU-6300V among machining centers and mills
Browse all CNC Vertical Machining Centers (VMC), or see every Okuma machine we track.
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