The Mazak HCN-12500Q is a large-format horizontal machining center designed for machining extremely heavy and oversized components, particularly in industries such as energy, aerospace, mining, and heavy equipment manufacturing. Part of Mazak’s HCN-Q series, this machine is specifically engineered for deep boring and heavy-duty cutting applications. It features a pallet size of 1,250 mm × 1,000 mm and can accommodate workpieces up to approximately 2,350 mm in diameter and 1,800 mm in height, with load capacities reaching around 10 tons.
A key feature of the HCN-12500Q is its quill spindle design, which allows extended reach for deep-hole boring and complex internal machining. The spindle typically operates at speeds up to 3,000 RPM and delivers extremely high torque, making it ideal for heavy material removal rather than high-speed finishing.
The machine is built with a highly rigid structure, twin ball screws on the Y-axis, and linear roller guideways to ensure stability and accuracy during long cutting cycles. It also supports various attachments such as angle heads and boring tools, increasing flexibility. With options for two-pallet changers and Mazak Palletech automation, the HCN-12500Q is designed for large-scale, high-precision machining with consistent performance in demanding production environments.
MAZAK HCN-12500QSPECIFICATIONS
MAZAK HCN-12500Q – AXIS
3-Axis horizontal machining center (X, Y, Z)
B-axis rotary table for multi-face machining
Quill-type spindle for deep boring operations
Designed for extremely large workpieces
High-rigidity construction for heavy-duty cutting
MAZAK HCN-12500Q – AXIS TRAVELS
X-Axis Travel: Approx. 2,000+ mm (class range)
Y-Axis Travel: Approx. 1,600+ mm
Z-Axis Travel: Approx. 1,500+ mm
Long travel axes for large component machining
Twin ball screw drive on Y-axis for stability
MAZAK HCN-12500Q – CAPACITY
Pallet Size: 1250 mm × 1000 mm
Maximum Workpiece Size: Approx. Ø2350 mm × 1800 mm
Maximum Workpiece Weight: Up to approx. 10 tons
Designed for very large and heavy components
Ideal for deep boring and large-part machining
MAZAK HCN-12500Q – SPINDLE
Spindle Type: Quill spindle
Maximum Spindle Speed: 3,000 RPM
Spindle Output: 37–45 kW
Maximum Torque: Approx. 1849 Nm
High torque ideal for deep hole and heavy cutting
MAZAK HCN-12500Q – TABLE
Pallet Size: 1250 mm × 1000 mm
Optional 2-pallet changer system
High-precision B-axis rotary table
Designed for heavy workpiece support
Compatible with large-scale PALLETECH systems
MAZAK HCN-12500Q – TOOL TURRET
Tool Magazine Capacity: 40 tools (expandable)
Automatic Tool Changer (ATC)
Supports BT50 tooling
Optional attachment changer system
Compatible with special machining attachments
MAZAK HCN-12500Q – FEEDRATES
Optimized for heavy-duty cutting operations
High torque-driven feed system
Smooth contouring for large parts
Stable machining under heavy loads
Designed for deep boring applications
MAZAK HCN-12500Q – COOLANT & CHIP MANAGEMENT
High-capacity coolant system
Through-spindle coolant (optional)
Efficient chip evacuation for large chips
Designed for long machining cycles
Supports heavy-duty machining environments
MAZAK HCN-12500Q – CONTROL SYSTEM
Mazatrol CNC Control (Smooth / Matrix depending on configuration)
Conversational programming capability
Real-time monitoring and diagnostics
Advanced machining functions
Supports automation integration
MAZAK HCN-12500Q – POWER & AIR REQUIREMENTS
Spindle Motor Output: 37–45 kW
Power Requirement: Approx. 80–120 kVA
Compressed air required for ATC and attachments
Energy-efficient system for large machines
Stable industrial power supply required
MAZAK HCN-12500Q – DIMENSIONS
Very large industrial machine footprint
Machine Weight: Approx. 30,000–40,000+ kg
Designed for heavy-duty machining environments
Requires reinforced foundation
Suitable for large-scale production facilities
MAZAK HCN-12500Q – GENERAL INFORMATION
Heavy-duty horizontal machining center with quill
Designed for deep hole and large diameter boring
High rigidity ensures precision under load
Supports automation and pallet systems
Ideal for large, complex component manufacturing
INDUSTRIES THAT USE MAZAK HCN-12500Q
Aerospace Industry
Heavy Equipment Manufacturing
Oil & Gas
Power Generation
Defense
Industrial Machinery
TYPICAL PARTS MAZAK HCN-12500Q CAN PRODUCE
Large gearbox housings
Turbine components
Pump and compressor housings
Structural aerospace components
Heavy-duty castings and forgings
Deep bore precision components
WHY CHOOSE MAZAK HCN-12500Q
Exceptional capability for very large parts
High torque quill spindle for deep boring
Designed for heavy-duty, high-load machining
Large pallet size for oversized components
Automation-ready for continuous production
Proven reliability in extreme machining applications
WHY BUY USED MAZAK HCN-12500Q
Buying a used Mazak HCN-12500Q is a strategic decision for manufacturers needing extreme large-part machining capability without the significant cost of a new machine. These machines are built for durability and long-term heavy-duty use, making them reliable even after years of operation when properly maintained. Their specialized quill spindle design also makes them difficult to replace with standard horizontal machining centers.
Machines built before 2000 are typically available at lower prices and are best suited for low cutting-time or rough machining applications. These units often have higher spindle hours and older CNC systems but can still perform effectively for heavy-duty operations where precision tolerances are less critical.
Machines from 2000 to 2010 offer a strong balance between cost and performance. These machines generally include improved Mazatrol controls, better spindle efficiency, and moderate cutting hours, making them suitable for consistent large-part production environments.
Machines from 2010 onward are designed for high cutting-time environments, often running continuously in industries such as energy or aerospace. These newer models provide improved thermal stability, advanced controls, and better automation integration. For companies handling large components with long cycle times, a newer used HCN-12500Q offers strong productivity, reliability, and long-term value.
HOW MUCH DOES A USED MAZAK HCN-12500QCOST?
The cost of a used Mazak HCN-12500Q varies significantly depending on the machine’s age, condition, cutting hours, and included features such as attachments and automation systems. As a highly specialized large-format machine, it generally commands higher prices than standard horizontal machining centers.
Machines manufactured before 2000 typically range from $80,000 to $180,000. These machines often have high cutting hours and older control systems, making them suitable for heavy roughing operations or secondary production roles.
Machines built between 2000 and 2010 generally fall within the $180,000 to $400,000 range. These units often feature improved controls, better spindle performance, and moderate cutting hours, making them a popular choice for companies needing large-part machining with reliable performance.
Machines from 2010 to 2025 can range from $400,000 to $800,000 or more, particularly if they have low cutting hours, advanced Mazatrol Smooth controls, and automation systems such as Palletech integration or attachment changers. These machines are designed for high-output, heavy-duty machining and command premium pricing due to their capability and efficiency.
Cutting time is one of the most important pricing factors—machines used in continuous heavy-duty operations may show significant wear, while low-hour machines with strong maintenance records and specialized attachments typically achieve the highest resale values.
