Mazak MULTIPLEX W-300Y

What the maker publishes about the current Mazak MULTIPLEX W-300Y

Mazak's MULTIPLEX W-300Y belongs to the MULTIPLEX W family of CNC turning centers, whose symmetrical layout, in the maker's description, has twin spindles and twin turrets, and it is one of the two family members listed with a Y axis. Both spindles take a 10" chuck and run to 4000 rpm, and each spindle motor gives 22 kW (30 HP) in continuous running, or 26 kW (35 HP) at 40%ED. For the main spindle Mazak adds 596 ft-lbs of torque at 15%ED. Work up to Φ17" across and 9" long can be machined. The rotary tool spindle is limited to 5000 rpm, with 7.5 kW (10 HP) at 25%ED. Shank sizes on the turret are 1" in height for tools and Φ2" for boring bars. X has 12" of stroke, Y ±3" and Z 24", and a footnote gives 24.21" for Z2. X rapids at 1181 IPM, Y at 551 IPM and Z at 1102 IPM. At 85" tall, the machine comes to 29762 lbs.

Source: Mazak, October 27, 2026.

What the Mazak MULTIPLEX W-300Y is used for

Mazak Corporation's 2019 page aims the MULTIPLEX W-300Y at medium and long production runs done in one setup, with twin matched spindles and twin turrets carrying milling tools and a Y axis, a center partition so each side can run as a separate machine, and a gantry loader, rack-and-pinion where earlier ones were belt-driven, which Mazak rates about 20 percent ahead on parts loading and unloading.

Source: Mazak, an archived copy of the maker's page from 2019, October 28, 2026.

Mazak MULTIPLEX W-300Y specifications

Figures as currently published; an older unit may differ in control generation and options.

1. manufacturer specification page, fetched October 27, 2026.

What fits a Mazak MULTIPLEX W-300Y

Each of these follows from a published specification above, which is named beside it.

What to check on a Mazak MULTIPLEX W-300Y

• Spindle. The manufacturer gives a spindle speed of 4000 rpm. Run the spindle to top speed and listen for bearing noise.
• Spindle load. The manufacturer gives 26 kW (35 HP) (40%ED) of spindle power. Take a heavy cut and watch the load meter.
• Axes and way covers. The manufacturer gives X 12" and Y ±3" of travel. Run each axis end to end and check the way covers.
• Chuck and bar. The manufacturer gives a chuck size of 10". Check the jaws and the grip pressure.
• Bed and ways. The manufacturer gives a max turning diameter of Φ17" and a max turning length of 9". Check the ways for wear near the chuck.
• Second spindle. The manufacturer gives a second spindle: max. spindle speed of 4000 rpm. Check that it synchronizes on a part transfer.
• Rigging and floor. The manufacturer gives a machine weight of 29762 lbs and a floor space of 168" × 94" (MAZATROL SmoothG). Confirm the rigging route and the floor will take that.

When the Mazak MULTIPLEX W-300Y was built

The MULTIPLEX W-300Y was introduced by June 2019, the month a copy of Mazak Corporation's own page for it was saved to the Wayback Machine (June 16, 2019).

Source: Mazak, an archived copy of the maker's page from 2019, October 28, 2026.

Mazak MULTIPLEX W-300Y listing history

Where it was listed

Model years seen

2019.

What Mazak MULTIPLEX W-300Y listings agree on

Looking for a Mazak MULTIPLEX W-300Y for sale?

We have tracked 2 Mazak MULTIPLEX W-300Y listings on 2 marketplaces (machinetools.com and surplusrecord.com), model year 2019. We buy Mazak MULTIPLEX W-300Y machines and do not sell them.

2019

Every Mazak MULTIPLEX W-300Y we have tracked

1 more listing, no year.

The Mazak MULTIPLEX W-300Y among lathes and turning centers

Browse all CNC Multi-Tasking Machines (Mill-Turn / Turn-Mill), or see every Mazak machine we track.

Other CNC Multi-Tasking Machines (Mill-Turn / Turn-Mill) models in this directory