USED MAKINO A81NX – 2014

The MAKINO A81NX – 2014 is a high-performance horizontal machining center designed for manufacturers requiring exceptional productivity, rigidity, and machining accuracy for large and complex workpieces. As part of Makino’s advanced NX-Series platform, the A81NX was developed to maximize spindle utilization, reduce cycle times, and provide reliable long-term production performance in demanding manufacturing environments.

Built around a robust 630mm pallet platform, the A81NX combines heavy-duty cast iron construction, high-torque spindle technology, precision roller guideways, and advanced automation capabilities. The machine is specifically engineered for high-volume production applications where machining accuracy, uptime, and throughput are critical to profitability.

The horizontal spindle configuration allows chips to naturally evacuate from the cutting zone during machining. This improves cutting efficiency, reduces heat generation, extends tool life, and supports longer unattended machining cycles. Combined with Makino’s thermal stability technologies and precision motion systems, the machine delivers consistent accuracy throughout extended production runs.

One of the A81NX’s greatest strengths is its ability to machine large and heavy components efficiently. The machine offers a generous work envelope, substantial pallet payload capacity, and powerful spindle performance, making it ideal for heavy-duty machining applications while still maintaining excellent surface finish quality and dimensional accuracy.

The machine is commonly used in automotive manufacturing, aerospace production, defense applications, heavy equipment manufacturing, oil and gas equipment production, energy sector manufacturing, industrial machinery production, and precision contract machining operations.

The 2014 MAKINO A81NX remains one of the most respected large-frame horizontal machining centers available in the used CNC marketplace due to its exceptional reliability, productivity, and long-term value.

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MAKINO A81NX – AXIS

Specification	Value
Number of Axes	4 Axis
Axis Configuration	X, Y, Z, B
Machine Type	Horizontal Machining Center
B-Axis Rotation	360°
B-Axis Indexing	0.001°
Guideway Type	Roller Linear Guides

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MAKINO A81NX – AXIS TRAVELS / WORK ENVELOPE

Specification	Value
X-Axis Travel	35.4 in
Y-Axis Travel	35.4 in
Z-Axis Travel	40.2 in
Rapid Traverse Rate	1,968 IPM
Cutting Feed Rate	1,968 IPM
Maximum Workpiece Diameter	39.4 in
Maximum Workpiece Height	51.2 in

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MAKINO A81NX – CAPACITY / TABLE

Specification	Value
Pallet Size	24.8 in x 24.8 in
Number of Pallets	2
Maximum Pallet Load	2,645 lbs
Optional Payload Capacity	3,307 lbs
Pallet Change System	Automatic
Rotary Table Type	Direct Drive

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MAKINO A81NX – SPINDLE

Specification	Value
Standard Spindle Speed	10,000 RPM
Optional High-Torque Spindle	8,000 RPM
Spindle Power	50 HP
Maximum Torque	737 ft-lbs
Spindle Taper	CAT 50
Optional Taper	HSK-A100
Through-Spindle Coolant	Available up to 1,000 PSI

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MAKINO A81NX – TOOL CHANGER

Specification	Value
Standard Tool Capacity	60 Tools
Optional Capacity	80 / 136 / 187 / 299 Tools
Tool Change Type	Automatic
Tool-to-Tool Time	1.7 Seconds
Chip-to-Chip Time	3.7 Seconds
Tool Selection	Random Access

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MAKINO A81NX – CONTROL SYSTEM

Specification	Value
CNC Control	Makino Professional 5
Control Platform	Fanuc Based
Ethernet Connectivity	Standard
USB Connectivity	Standard
Network Integration	Supported
Advanced Machining Functions	Available

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MAKINO A81NX – COOLANT / DUST / WATER MANAGEMENT

Specification	Value
Flood Coolant System	Standard
Through-Spindle Coolant	Available
High-Pressure Coolant	Available
Chip Conveyor	Standard
Coolant Filtration	Multi-Stage
Automatic Chip Removal	Standard

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MAKINO A81NX – POWER REQUIREMENTS

Specification	Value
Electrical Supply	220V – 480V
Phase	3 Phase
Frequency	50/60 Hz
Connected Load	Approx. 80 kVA

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MAKINO A81NX – DIMENSIONS

Specification	Value
Machine Length	Approx. 215 in
Machine Width	Approx. 126 in
Machine Height	Approx. 119 in
Machine Weight	Approx. 45,000 lbs

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MAKINO A81NX – GENERAL INFORMATION

Specification	Value
Manufacturer	Makino
Model	A81NX
Year	2014
Machine Category	Horizontal Machining Center
Control System	Makino Professional 5
Construction	Heavy-Duty Cast Iron
Typical Materials	Steel, Cast Iron, Stainless Steel, Titanium, Aluminum
Production Type	High-Volume Manufacturing

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INDUSTRIES THAT USE MAKINO A81NX

• Automotive Manufacturing
• Aerospace Manufacturing
• Defense Manufacturing
• Oil & Gas Equipment Manufacturing
• Energy Equipment Manufacturing
• Construction Equipment Manufacturing
• Agricultural Equipment Manufacturing
• Heavy Machinery Manufacturing
• Industrial Equipment Manufacturing
• Precision Contract Machining

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TYPICAL PARTS MAKINO A81NX CAN PRODUCE

• Engine Blocks
• Transmission Housings
• Gearbox Cases
• Hydraulic Manifolds
• Valve Bodies
• Pump Housings
• Aerospace Structural Components
• Energy Industry Components
• Construction Equipment Parts
• Agricultural Machinery Components
• Large Precision Castings
• Multi-Sided Production Parts

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WHY CHOOSE MAKINO A81NX

The MAKINO A81NX is designed to maximize production efficiency while maintaining exceptional machining accuracy and reliability. The machine’s large work envelope and heavy-duty spindle platform make it particularly effective for manufacturers machining large castings, forgings, and structural components.

The dual-pallet automation system significantly reduces non-cutting time by allowing setup operations to occur while machining continues. This increases spindle utilization and overall manufacturing throughput.

The CAT 50 spindle configuration delivers the torque necessary for aggressive roughing operations while maintaining excellent precision during finishing cycles. Combined with Makino’s rigid machine structure and thermal stability systems, the A81NX consistently delivers high-quality machining results.

Another major advantage is automation readiness. The machine can be integrated into pallet pools, robotic loading systems, flexible manufacturing cells, and lights-out production environments. This capability allows manufacturers to increase output while reducing labor requirements.

Makino’s reputation for engineering excellence and machine reliability further strengthens the value of the A81NX. These machines are known for exceptional uptime, long service life, and strong resale value throughout the manufacturing industry.

For companies seeking a large-capacity horizontal machining center capable of handling demanding production applications, the MAKINO A81NX remains one of the industry’s premier platforms.

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WHY BUY USED MAKINO A81NX

Purchasing a used MAKINO A81NX provides manufacturers access to world-class horizontal machining technology while significantly reducing capital investment. Because these machines are engineered for decades of industrial service, many continue delivering excellent productivity and reliability long after their original installation.

A used A81NX often offers machining capabilities comparable to newer equipment at a substantially lower acquisition cost. This allows manufacturers to invest additional resources into tooling, fixturing, automation, inspection equipment, or facility expansion.

The machine’s proven durability is another significant advantage. Properly maintained A81NX machines frequently remain productive in demanding environments for many years, making them attractive investments for manufacturers focused on long-term value.

Availability can also be a major benefit. New horizontal machining centers may require lengthy lead times, whereas used machines are often available immediately. This allows manufacturers to quickly increase production capacity and meet customer demand.

Many used A81NX machines include valuable options such as high-pressure through-spindle coolant, expanded tool magazines, probing systems, pallet automation interfaces, and advanced monitoring software. Purchasing these features as part of a used machine package often provides substantial savings.

For manufacturers seeking premium machining capability with excellent return on investment, the MAKINO A81NX remains an outstanding choice.

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HOW MUCH DOES A USED MAKINO A81NX COST?

The market value of a used MAKINO A81NX depends on machine condition, spindle hours, maintenance history, tooling inventory, installed options, automation capabilities, and overall market demand. As one of the most capable large-frame horizontal machining centers available, the A81NX generally maintains strong resale value.

Machines with documented maintenance records, low operating hours, and excellent mechanical condition typically command premium pricing. Buyers often place significant value on machines with complete service histories because they provide greater confidence regarding future reliability and operating costs.

Installed options such as expanded tool storage, probing systems, high-pressure coolant packages, pallet automation interfaces, and advanced software functions can significantly affect machine value. These features improve productivity and reduce future upgrade expenses.

Demand from aerospace, automotive, energy, defense, heavy equipment, and industrial manufacturing sectors continues to support strong pricing for premium horizontal machining centers like the A81NX.

Additional ownership costs such as transportation, rigging, installation, tooling, electrical work, and facility preparation should also be considered when evaluating a machine purchase.

In today’s used CNC machinery market, a 2014 MAKINO A81NX typically sells within a range of approximately $180,000 to $420,000, depending on machine condition, spindle hours, tooling inventory, installed options, maintenance history, and automation configuration. Machines equipped with large-capacity tool magazines, high-pressure coolant systems, probing packages, and documented service records generally command prices near the upper end of the range.

For manufacturers seeking a powerful, reliable, and highly productive horizontal machining center capable of handling large-scale manufacturing requirements, the MAKINO A81NX remains one of the best investments available in the used CNC machinery market.