The Mazak Multiplex W-300 is a high-performance CNC turning center designed for mid- to high-volume production, featuring a twin-spindle, twin-turret configuration for simultaneous machining. As part of Mazak’s MULTIPLEX W series, it utilizes a symmetrical machine design that allows both spindles and turrets to operate independently or together, significantly improving productivity and reducing cycle times. The machine is equipped with 10-inch chucks, a maximum machining diameter of approximately 430 mm, and a machining length of around 225 mm, making it suitable for medium-sized components.
One of its key features is the automatic workpiece transfer system, which enables seamless two-step machining between the main and sub-spindle without manual intervention. This ensures high accuracy and reduced handling time. The machine supports turning, drilling, and milling operations, with optional Y-axis capability available in the W-300Y variant for more complex geometries.
Equipped with Mazatrol SmoothG control, the W-300 offers both conversational programming and G-code compatibility. Automation options such as gantry loaders and part unloaders enable continuous, unattended operation. Overall, the Multiplex W-300 is widely used in automotive, aerospace, and general engineering industries where efficiency, precision, and high throughput are critical.
MAZAK MULTIPLEX W-300SPECIFICATIONS
MAZAK MULTIPLEX W-300 – AXIS
Number of Axes: 4 (X1, Z1, X2, Z2)
Dual-spindle, dual-turret configuration
Optional Y-axis available (W-300Y variant)
Independent and synchronized axis control
Designed for simultaneous machining
MAZAK MULTIPLEX W-300 – AXIS TRAVELS
X-Axis Travel: Approx. 310 mm
Z-Axis Travel (main/sub): Approx. 615 mm
Smooth synchronized movement
Optimized for mid-to-large components
High precision positioning
MAZAK MULTIPLEX W-300 – CAPACITY
Maximum Turning Diameter: Approx. 430 mm
Maximum Machining Length: Approx. 225 mm
Bar Capacity: Approx. 80 mm
Chuck Size: 10 inches
Suitable for medium-to-large precision parts
MAZAK MULTIPLEX W-300 – SPINDLE
Dual spindles (main + sub spindle)
Spindle Speed: Up to 4000 rpm
Spindle Power: Approx. 26 kW per spindle
C-axis indexing for complex machining
Identical spindle performance for flexibility
MAZAK MULTIPLEX W-300 – TABLE
Chuck Size: 10 inches
Dual chuck setup
High precision clamping system
Supports automatic part transfer
Designed for stable workholding
MAZAK MULTIPLEX W-300 – TOOL TURRET
Dual turrets (upper and lower)
Up to 24 tools per turret
Live tooling capability
High-speed indexing
Enables simultaneous machining
MAZAK MULTIPLEX W-300 – FEEDRATES
High-speed rapid traverse
Synchronized dual-turret cutting
Smooth feed control for finishing
Optimized for cycle time reduction
MAZAK MULTIPLEX W-300 – COOLANT & CHIP MANAGEMENT
Flood coolant system
Optional high-pressure coolant
Efficient chip evacuation design
Chip conveyor system
Partitioned machining zones for clean operation
MAZAK MULTIPLEX W-300 – CONTROL SYSTEM
Mazatrol SmoothG CNC control
Conversational programming capability
EIA/ISO (G-code) compatibility
3D Assist and Quick Mazatrol features
User-friendly interface
MAZAK MULTIPLEX W-300 – POWER & AIR REQUIREMENTS
Power Requirement: Approx. 40–60 kVA
Voltage: 3-phase industrial supply
Air Requirement: Clean, dry compressed air
Air Pressure: Approx. 5–7 bar
MAZAK MULTIPLEX W-300 – DIMENSIONS
Machine Length: Approx. 3,500–4,500 mm
Machine Width: Approx. 2,500–3,200 mm
Machine Height: Approx. 2,500–3,200 mm
Machine Weight: Approx. 9,000–13,000 kg
Compact footprint for dual-machine capability
MAZAK MULTIPLEX W-300 – GENERAL INFORMATION
Machine Type: Dual-spindle CNC turning center
Symmetrical design for balanced machining
Enables DONE-IN-ONE® machining
Automatic workpiece transfer between spindles
Reduces cycle time and improves accuracy
Ideal for high productivity manufacturing
INDUSTRIES THAT USE MAZAK MULTIPLEX W-300
Automotive
Aerospace
Medical device manufacturing
Electronics
Precision engineering
TYPICAL PARTS MAZAK MULTIPLEX W-300 CAN PRODUCE
Shafts
Bushings
Automotive components
Hydraulic fittings
Precision turned and milled parts
WHY CHOOSE MAZAK MULTIPLEX W-300
Dual-spindle and dual-turret productivity
Simultaneous machining reduces cycle time
High accuracy with single setup
Supports turning, milling, and drilling
Ideal for medium-to-high volume production
Proven Mazak reliability and performance
WHY BUY USED MAZAK MULTIPLEX W-300
Buying a used Mazak Multiplex W-300 is a strong investment for manufacturers seeking high productivity at a reduced cost. One of the main advantages is access to advanced twin-spindle, twin-turret technology without the significant capital expense of a new machine. Mazak machines are known for their durability and long service life, making them reliable even after years of operation when properly maintained.
A major benefit of the W-300 is its ability to perform simultaneous machining on both spindles. This reduces cycle time and increases throughput, making it ideal for high-volume production environments. The automatic workpiece transfer system allows complete machining in a single setup, improving accuracy and minimizing manual handling. Additionally, the machine can operate as two independent machining zones, increasing flexibility for different production requirements.
Used machines are typically available immediately, helping manufacturers avoid long lead times associated with new equipment purchases. Many pre-owned units come equipped with automation features such as gantry loaders, parts catchers, and advanced tooling packages. Cutting time is one of the most critical factors when evaluating a used machine; lower spindle hours generally indicate better condition and longer remaining service life. Overall, buying used allows businesses to scale production efficiently while controlling costs.
HOW MUCH DOES A USED MAZAK MULTIPLEX W-300COST?
The cost of a used Mazak Multiplex W-300 varies depending on manufacturing year, condition, configuration, and especially cutting time. Machines built before 2000 typically range from $30,000 to $90,000. These older machines often have higher cutting hours and outdated control systems, but they can still be effective for basic production or after refurbishment.
Machines produced between 2000 and 2010 generally range from $90,000 to $200,000. These units offer a strong balance between affordability and performance, particularly if they have moderate cutting time and have been well maintained. Many include upgraded Mazatrol controls and optional features such as milling capability or automation systems.
More recent machines from 2010 to 2025 typically range from $200,000 to $400,000 or more, depending on configuration, included automation, and overall condition. Machines with low cutting time command premium pricing due to longer remaining service life and higher productivity potential.
Cutting time plays a crucial role in valuation. A newer machine with heavy usage may be less desirable than an older unit with low spindle hours. Buyers should carefully evaluate spindle hours, maintenance history, and included features to determine the true value of a used Multiplex W-300.