USED MAZAK NEXUS HCN-4000II – 2011

The MAZAK NEXUS HCN-4000II is a high-performance horizontal machining center designed for precision manufacturing, high-volume production, and multi-face machining applications. The 2011 NEXUS HCN-4000II combines Mazak’s advanced machine design, high-speed spindle technology, dual-pallet automation, and the powerful MAZATROL Matrix Nexus CNC Control to deliver exceptional productivity, accuracy, and reliability in demanding manufacturing environments.

Engineered for continuous production, the HCN-4000II utilizes a horizontal spindle configuration that promotes efficient chip evacuation by allowing chips to naturally fall away from the cutting area. This minimizes chip recutting, improves surface finishes, extends cutting tool life, and supports longer unattended machining cycles. Its rigid cast iron construction provides excellent thermal stability and vibration dampening, ensuring consistent precision throughout extended production runs.

The machine’s dual-pallet changer system significantly improves productivity by allowing operators to load and unload workpieces while machining continues on the active pallet. Combined with rapid axis movement, fast tool changes, and optional automation systems, the HCN-4000II is ideal for manufacturers seeking high spindle utilization and reduced cycle times.

The 2011 MAZAK NEXUS HCN-4000II remains one of the most widely used horizontal machining centers in industries such as aerospace, automotive, medical, defense, energy, and precision contract manufacturing due to its proven reliability, machining performance, and long-term value.

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MAZAK NEXUS HCN-4000II – AXIS

Specification	Details
Machine Type	Horizontal Machining Center
Axis Configuration	4-Axis
X-Axis Travel	22.05″
Y-Axis Travel	22.05″
Z-Axis Travel	25.59″
B-Axis Rotary Table	Full NC Rotary
Table Indexing Increment	0.001°
Rotary Positioning	Continuous 360° Indexing

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MAZAK NEXUS HCN-4000II – AXIS TRAVELS / WORK ENVELOPE

Specification	Details
X-Axis Travel	22.05″
Y-Axis Travel	22.05″
Z-Axis Travel	25.59″
Pallet Size	15.75″ x 15.75″
Maximum Workpiece Diameter	24.8″
Maximum Workpiece Height	35.4″
Maximum Workpiece Weight	880 lbs

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MAZAK NEXUS HCN-4000II – CAPACITY / TABLE

Specification	Details
Number of Pallets	2 Standard
Pallet Changer	Automatic
Pallet Dimensions	15.75″ x 15.75″
Maximum Pallet Load	880 lbs
Table Type	Precision Rotary Pallet
Multi-Sided Machining Capability	Yes
Automation Ready	Yes

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MAZAK NEXUS HCN-4000II – SPINDLE

Specification	Details
Maximum Spindle Speed	12,000 RPM
Spindle Motor Power	40 HP
Spindle Taper	CAT 40
Spindle Type	Integral Motor Spindle
Through-Spindle Coolant	Available
High-Speed Machining Capability	Excellent

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MAZAK NEXUS HCN-4000II – TOOL CHANGER

Specification	Details
Standard Tool Capacity	40 Tools
Optional Tool Capacity	80 / 120 Tools
Tool Changer Type	Automatic Tool Changer
Tool-to-Tool Change Time	Approx. 1.7 Seconds
Chip-to-Chip Time	Approx. 4.5 Seconds
Random Tool Selection	Standard

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MAZAK NEXUS HCN-4000II – CONTROL SYSTEM

Specification	Details
CNC Control	MAZATROL Matrix Nexus
Programming Format	Mazatrol Conversational & G-Code
EIA/ISO Compatibility	Yes
Ethernet Networking	Standard
Tool Life Management	Standard
Advanced Diagnostics	Included

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MAZAK NEXUS HCN-4000II – COOLANT / CHIP MANAGEMENT

Specification	Details
Flood Coolant System	Standard
Through-Spindle Coolant	Available
High-Pressure Coolant	Optional
Chip Conveyor	Standard
Coolant Filtration System	Standard
Automatic Chip Removal	Yes

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MAZAK NEXUS HCN-4000II – PROBING & AUTOMATION OPTIONS

Specification	Details
Renishaw Work Probe	Available
Tool Setter	Available
Automatic Tool Measurement	Available
Palletech Integration	Available
Multi-Pallet Automation	Available
Lights-Out Manufacturing Capability	Yes

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MAZAK NEXUS HCN-4000II – POWER REQUIREMENTS

Specification	Details
Voltage	220V / 440V / 480V
Electrical Requirement	3 Phase
Connected Load	Approx. 50 kVA
Air Requirement	Shop Air Required

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MAZAK NEXUS HCN-4000II – DIMENSIONS

Specification	Details
Length	Approx. 180″
Width	Approx. 135″
Height	Approx. 120″
Machine Weight	Approx. 22,000 lbs

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MAZAK NEXUS HCN-4000II – GENERAL INFORMATION

Specification	Details
Manufacturer	Mazak Corporation
Model	NEXUS HCN-4000II
Year	2011
Machine Category	Horizontal Machining Center
Country of Origin	Japan
Primary Application	Precision Production Machining
Production Environment	Medium to High Volume Manufacturing

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INDUSTRIES THAT USE MAZAK NEXUS HCN-4000II

The MAZAK NEXUS HCN-4000II is widely utilized across aerospace, automotive, medical, defense, electronics, industrial equipment, and energy sectors. Aerospace manufacturers use the machine for aircraft structural components, actuator housings, hydraulic systems, and precision-machined aluminum and titanium parts.

Automotive manufacturers frequently machine transmission cases, steering assemblies, suspension components, engine housings, and drivetrain parts. The machine’s high-speed spindle and dual-pallet automation system help maximize production efficiency in high-volume manufacturing environments.

Medical device manufacturers produce orthopedic tooling, surgical instrument components, implant fixtures, and precision medical equipment housings. Additional industries include robotics, industrial automation, semiconductor manufacturing equipment, and precision contract machining.

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TYPICAL PARTS MAZAK NEXUS HCN-4000II CAN PRODUCE

The HCN-4000II is capable of machining a broad range of precision components. Typical applications include gearbox housings, valve bodies, hydraulic manifolds, aerospace brackets, robotic components, tooling fixtures, industrial automation parts, and transmission cases.

The machine excels in multi-sided machining operations where several faces of a component must be machined in a single setup. This capability reduces setup time, improves part accuracy, and increases manufacturing efficiency.

Additional applications include pump housings, energy system components, medical device parts, transportation equipment components, semiconductor equipment structures, and custom-engineered industrial products.

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WHY CHOOSE MAZAK NEXUS HCN-4000II

The MAZAK NEXUS HCN-4000II delivers an outstanding combination of speed, precision, automation, and reliability. Its horizontal machining design improves chip evacuation and supports longer unattended production cycles while maintaining excellent machining accuracy.

The 12,000 RPM spindle provides strong performance across a wide range of materials including aluminum, steel, stainless steel, and specialty alloys. Fast tool changes and rapid traverse rates help reduce cycle times and maximize throughput.

The dual-pallet automation system minimizes downtime between setups and significantly increases spindle utilization. Combined with the advanced MAZATROL Matrix Nexus control, the machine offers excellent programming flexibility and production efficiency.

For manufacturers seeking a proven horizontal machining center capable of supporting demanding production schedules, the HCN-4000II remains one of the industry’s most respected machining platforms.

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WHY BUY USED MAZAK NEXUS HCN-4000II

Purchasing a used 2011 MAZAK NEXUS HCN-4000II allows manufacturers to acquire advanced horizontal machining technology at a fraction of the cost of a comparable new machine.

Many used machines are equipped with valuable options such as through-spindle coolant, Renishaw probing systems, expanded tool magazines, pallet automation, chip conveyors, and advanced software packages. These features can significantly increase productivity while reducing future capital expenditures.

Mazak machines have earned a reputation for durability, reliability, and strong long-term resale value. Properly maintained HCN-series machines often continue to deliver productive performance for many years after installation.

Another major advantage is immediate availability. While new machines may require extended lead times, used equipment can often be delivered, installed, and producing parts much sooner.

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HOW MUCH DOES A USED MAZAK NEXUS HCN-4000II COST?

The value of a used 2011 MAZAK NEXUS HCN-4000II depends on machine condition, spindle hours, maintenance history, tooling inventory, installed options, and overall market demand. Machines equipped with expanded tool magazines, high-pressure coolant systems, probing packages, pallet automation, and documented service records generally command higher resale values.

Demand remains strong among aerospace suppliers, automotive manufacturers, medical device companies, and precision contract machining operations. This continued demand helps support healthy resale values for well-maintained HCN-series machines.

In addition to the machine purchase price, buyers should consider transportation, rigging, installation, electrical requirements, tooling, operator training, programming support, and facility preparation costs. These expenses contribute to the total ownership investment and should be evaluated carefully.

Compared to purchasing a new horizontal machining center, a used 2011 MAZAK NEXUS HCN-4000II can provide substantial savings while still delivering excellent machining capability, automation features, production efficiency, and long-term reliability. For manufacturers seeking a compact yet highly capable horizontal machining platform, the HCN-4000II remains one of the strongest values available in the used CNC equipment market.