Mazak MULTIPLEX W

$220,000 - $380,000 Updated 2026-03-13

Key Specifications

Max Spindle

5,000 RPM

Tool Capacity

12 positions per turret (24 total)

Weight

7,800 kg (17,196 lb)

Rapid Traverse

30 m/min X, 30 m/min Z

Spindle Power

18.5 kW (25 hp) per spindle

Max Workpiece ⌀

320 mm - 430 mm (12.6 in - 16.93 in)

Overview

The Mazak MULTIPLEX W is a twin-spindle, twin-turret CNC turning center designed for high-production environments where cycle time and spindle utilization matter above all else. Available in W-200 (8-inch chuck) and W-300 (10-inch chuck) configurations, the MULTIPLEX W processes parts on both spindles simultaneously, effectively doubling throughput compared to a single-spindle machine.

The MULTIPLEX W-200 runs two symmetrical 8-inch chuck spindles with a max turning diameter of 320 mm (12.6 in) and 180 mm (7.09 in) of turning length. The W-300 steps up to two 10-inch chucks with 430 mm (16.93 in) max turning diameter and 225 mm (8.86 in) turning length. Both feature built-in motor spindles delivering 18.5 kW (25 hp) per spindle at up to 5,000 RPM.

The Y-axis variants (W-200Y and W-300Y) add off-center milling capability with 100 mm and 150 mm of Y-axis travel respectively. Each turret carries 12 tool positions with live tooling. The symmetrical spindle layout means both spindles and turrets can operate independently or in coordinated mode.

MAZATROL SmoothG handles the programming complexity of coordinating two spindles and two turrets. The control's built-in synchronization features manage automatic workpiece transfer between spindles.

The MULTIPLEX W competes with the Nakamura-Tome WT series, Okuma TWIN STAR, and DMG Mori NZX. It is built for production shops running medium to high volumes where maximizing spindle uptime drives profitability. Specs sourced from Mazak Corporation published data.

Full Specifications

Parameter	Value
Chuck Size	10″
Max Workpiece Diameter	320 mm - 430 mm (12.6 in - 16.93 in)
Max Turning Length	180 mm - 225 mm (7.09 in - 8.86 in)
Max Spindle Speed	5,000 RPM
Spindle Motor Power	18.5 kW (25 hp) per spindle
Spindle Count	2 symmetrical spindles
Turret Count	2 turrets
Tool Capacity	12 positions per turret (24 total)
Y Axis Travel	100 mm (4 in) W-200Y / 150 mm (6 in) W-300Y
X Axis Travel	195 mm (7.68 in)
Z Axis Travel	560 mm (22.05 in)
Rapid Traverse Rate	30 m/min X, 30 m/min Z
Bar Capacity	65 mm - 80 mm (2.56 in - 3.15 in)
Machine Weight	7,800 kg (17,196 lb)
CNC Control	MAZATROL SmoothG
Max Machining Diameter	Φ16.93″
Max Machining Length	8.86″

Specifications sourced from mazak.com — verified 2026-03-28

Strengths & Limitations

Strengths

Twin-spindle, twin-turret architecture doubles throughput
Automatic workpiece transfer enables rough-on-one, finish-on-the-other workflow
Each spindle runs independently at 18.5 kW and 5,000 RPM
24 total tool positions across two 12-station turrets
Y-axis variants add off-center milling on both turrets
Replaces two conventional lathes while using less floor space
MAZATROL SmoothG synchronization simplifies dual-spindle programming

Limitations

Starting at $220K, costs more than two entry-level single-spindle lathes combined
Programming dual-spindle synchronized operations requires experienced programmers
Turning length limited to 180-225 mm restricts to short chucking work only
If one spindle goes down, the entire machine may need to stop
Higher setup complexity reduces benefit on short-run work

Best For

High-volume production shops running 1,000+ piece lots Automotive component manufacturers producing short turned parts Shops consolidating two lathes into one machine to save floor space and operators Production environments requiring spindle utilization above 90% Medical device manufacturers running high-volume implant components

Frequently Asked Questions

01 What does a MULTIPLEX W cost?

Base pricing starts around $220,000 for the W-200 and climbs to $380,000 for a fully loaded W-300Y.

02 W-200 vs W-300?

W-200 has 8-inch chucks with 12.6-inch max diameter. W-300 has 10-inch chucks with 16.93-inch max diameter.

03 Can both spindles run different parts?

Yes. Both spindle/turret units operate independently. You can run different parts or operations simultaneously.

04 MULTIPLEX W vs Nakamura-Tome WT?

Both are excellent twin-spindle production machines. Nakamura-Tome is stronger in small-parts. MULTIPLEX W offers MAZATROL programming and wider chuck range.

05 Worth it for job shop work?

Generally no. Dual-spindle delivers benefits on 1,000+ piece runs where cycle time savings compound. For short runs, a Quick Turn MSY is more cost-effective.