USED MAZAK HCN-4000 – 2012

The MAZAK HCN-4000 is a high-speed horizontal machining center designed to deliver exceptional productivity, accuracy, and reliability in medium-to-high-volume manufacturing environments. As part of Mazak’s highly successful HCN Series, the HCN-4000 combines a compact footprint, dual-pallet automation, high-speed spindle technology, and advanced Mazatrol controls to maximize throughput while maintaining outstanding machining precision. The 2012 MAZAK HCN-4000 remains one of the most sought-after horizontal machining centers in the used CNC market due to its versatility, speed, and proven long-term performance.

The machine is built around a rigid cast iron structure designed to minimize vibration and maintain thermal stability during demanding machining operations. Its horizontal spindle orientation naturally improves chip evacuation, allowing chips to fall away from the cutting area rather than accumulating around the workpiece. This results in improved surface finishes, longer tool life, and reduced downtime for chip management.

One of the key advantages of the HCN-4000 is its automatic two-pallet changer system. While machining is performed on one pallet, operators can simultaneously load and unload parts on the second pallet. This significantly reduces setup time and increases spindle utilization, making the machine ideal for lights-out manufacturing and high-volume production environments.

The 2012 HCN-4000 features a high-speed 18,000 RPM spindle, CAT 40 taper, fast rapid traverse rates, and advanced Mazatrol Matrix CNC controls. These capabilities allow manufacturers to efficiently machine aluminum, steel, stainless steel, cast iron, and exotic alloys while maintaining excellent accuracy and repeatability.

The machine is widely utilized across aerospace, automotive, medical, defense, hydraulic, electronics, and precision contract manufacturing industries. For companies seeking a compact yet highly productive horizontal machining center, the MAZAK HCN-4000 remains an outstanding investment.

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MAZAK HCN-4000 – AXIS

Specification	Details
Machine Type	Horizontal Machining Center
Axis Configuration	4-Axis
X-Axis Travel	22.05″
Y-Axis Travel	25.20″
Z-Axis Travel	25.20″
B-Axis Rotary Table	1° Indexing
Rotary Positioning	Full NC Rotary Capability

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MAZAK HCN-4000 – AXIS TRAVELS / WORK ENVELOPE

Specification	Details
X-Axis Travel	22.05″
Y-Axis Travel	25.20″
Z-Axis Travel	25.20″
Pallet Size	15.75″ x 15.75″
Maximum Workpiece Diameter	24.8″
Maximum Workpiece Height	35.43″
Maximum Workpiece Weight	880 lbs

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MAZAK HCN-4000 – CAPACITY / TABLE

Specification	Details
Number of Pallets	2
Pallet Changer	Automatic
Pallet Change Time	Approx. 7 Seconds
Pallet Dimensions	15.75″ x 15.75″
Maximum Pallet Load	880 lbs
Multi-Sided Machining Capability	Yes

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MAZAK HCN-4000 – SPINDLE

Specification	Details
Maximum Spindle Speed	18,000 RPM
Spindle Motor Power	40 HP
Continuous Power	33.5 HP
Spindle Taper	CAT 40 Big Plus
Drive Type	High-Speed Direct Drive
High-Speed Machining Capability	Excellent

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MAZAK HCN-4000 – TOOL CHANGER

Specification	Details
Standard Tool Capacity	40 Tools
Optional Tool Capacity	60–80 Tools
Tool Changer Type	Automatic Tool Changer
Tool Change Time	Approx. 1.2 Seconds
Maximum Tool Diameter	3.74″
Maximum Tool Diameter (Adjacent Pocket Empty)	5.91″
Maximum Tool Length	16.54″
Maximum Tool Weight	26 lbs

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MAZAK HCN-4000 – CONTROL SYSTEM

Specification	Details
CNC Control	Mazatrol Matrix
Programming Format	Mazatrol Conversational & G-Code
EIA/ISO Compatibility	Yes
Ethernet Connectivity	Standard
Network Capability	Yes
Advanced Diagnostics	Included

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MAZAK HCN-4000 – COOLANT / DUST / WATER MANAGEMENT

Specification	Details
Flood Coolant System	Standard
Through-Spindle Coolant	Available (Up to 1000 PSI)
Chip Conveyor	Standard
Coolant Filtration System	Standard
High-Pressure Coolant Capability	Yes
Automatic Chip Removal	Yes

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MAZAK HCN-4000 – POWER REQUIREMENTS

Specification	Details
Voltage	220V / 440V / 480V
Electrical Requirement	3 Phase
Connected Load	Approx. 45 kVA
Air Requirement	Shop Air Required

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MAZAK HCN-4000 – DIMENSIONS

Specification	Details
Length	Approx. 175″
Width	Approx. 85″
Height	Approx. 110″
Machine Weight	Approx. 20,943 lbs

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MAZAK HCN-4000 – GENERAL INFORMATION

Specification	Details
Manufacturer	Mazak Corporation
Model	HCN-4000
Year	2012
Machine Category	Horizontal Machining Center
Country of Origin	Japan
Primary Application	High-Speed Production Machining
Production Environment	Medium to High Volume Manufacturing

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INDUSTRIES THAT USE MAZAK HCN-4000

The MAZAK HCN-4000 is widely used in industries requiring precision machining, fast cycle times, and reliable production performance. Automotive manufacturers utilize the machine for transmission housings, steering components, engine parts, suspension assemblies, and drivetrain components. The dual-pallet system supports continuous production while minimizing machine downtime.

Aerospace manufacturers frequently machine brackets, housings, structural fittings, actuator components, and lightweight aluminum assemblies. The machine’s high-speed spindle and excellent positional accuracy make it well suited for aerospace applications requiring tight tolerances and superior surface finishes.

Hydraulic and fluid power manufacturers commonly machine manifolds, valve bodies, pump housings, actuator components, and fluid control systems. The machine’s horizontal spindle configuration enables efficient chip evacuation and improved machining consistency.

Additional industries include medical device manufacturing, defense production, industrial automation, electronics, agricultural equipment manufacturing, and precision contract machining operations.

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TYPICAL PARTS MAZAK HCN-4000 CAN PRODUCE

The MAZAK HCN-4000 is capable of producing a wide range of precision-machined components. Automotive applications include gearbox housings, transmission cases, steering assemblies, suspension components, and engine support structures.

Hydraulic manufacturers commonly produce manifolds, valve blocks, pump housings, actuator bodies, and fluid management systems. The machine’s high-speed spindle and dual-pallet capability support efficient production of complex parts.

Aerospace manufacturers utilize the machine for structural fittings, aircraft brackets, sensor housings, support assemblies, and precision aluminum components. The machine’s rigid construction and advanced CNC control enable consistent production of high-accuracy parts.

Other common applications include robotic components, automation fixtures, tooling systems, electronic enclosures, medical equipment housings, industrial machinery parts, and custom-engineered products.

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WHY CHOOSE MAZAK HCN-4000

The MAZAK HCN-4000 offers manufacturers an excellent combination of speed, accuracy, reliability, and automation. One of its greatest advantages is the dual-pallet system, which significantly increases spindle utilization by allowing setup operations to occur while machining continues on the opposite pallet.

The horizontal spindle configuration improves chip evacuation and helps maintain cleaner cutting conditions, resulting in improved surface finishes and longer tool life. This is especially beneficial during extended production runs.

The 18,000 RPM spindle enables high-speed machining of aluminum and other materials while maintaining the rigidity necessary for steel and stainless-steel applications. Combined with rapid traverse rates exceeding 2,300 IPM, the machine delivers exceptional productivity.

Mazatrol Matrix controls provide powerful conversational programming capabilities while also supporting traditional G-code programming. This flexibility allows manufacturers to optimize programming workflows and reduce setup times.

For manufacturers seeking a compact horizontal machining center capable of delivering excellent throughput and precision, the MAZAK HCN-4000 remains an outstanding choice.

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WHY BUY USED MAZAK HCN-4000

Purchasing a used MAZAK HCN-4000 allows manufacturers to acquire advanced horizontal machining capabilities at a substantially lower investment than purchasing a comparable new machine. This enables companies to increase production capacity while preserving capital for tooling, automation, staffing, and facility improvements.

The 2012 model includes features that remain highly desirable in modern manufacturing environments, including dual pallets, high-speed spindle technology, automatic tool changing, Mazatrol Matrix controls, and advanced coolant management systems. These capabilities continue to meet the demands of today’s production requirements.

Many used HCN-4000 machines are equipped with valuable options such as Renishaw probing systems, through-spindle coolant, chip conveyors, expanded tool magazines, spindle chillers, and automated tool measurement systems. These options can significantly increase productivity while reducing future upgrade costs.

Industry users frequently report excellent long-term reliability and productivity from HCN-series machines, contributing to strong resale demand and long service life.

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HOW MUCH DOES A USED MAZAK HCN-4000 COST?

The value of a used MAZAK HCN-4000 depends on machine condition, maintenance history, spindle hours, tooling inventory, installed options, and overall market demand. Machines with documented service records and lower operating hours typically command higher resale values because they are viewed as lower-risk investments.

Options such as through-spindle coolant, probing systems, chip conveyors, expanded tool storage, spindle chillers, pallet automation, and software enhancements can significantly impact market value. Buyers generally place greater value on machines that are fully equipped and production-ready.

Demand for high-quality horizontal machining centers remains strong across aerospace, automotive, medical, defense, hydraulic, industrial automation, and contract manufacturing sectors. This sustained demand helps maintain healthy resale values for machines such as the HCN-4000.

In addition to the purchase price, buyers should evaluate transportation, rigging, installation, electrical infrastructure, tooling, programming support, and operator training expenses. These factors contribute to the overall ownership investment and should be considered during the purchasing process.

Compared to purchasing a new horizontal machining center, a used 2012 MAZAK HCN-4000 can provide substantial cost savings while still delivering excellent machining speed, automation capabilities, and long-term reliability. For manufacturers seeking a proven production machining platform, the HCN-4000 remains one of the strongest values available in the used CNC equipment market.