USED MAKINO A81NX – 2023

The MAKINO A81NX – 2023 is a state-of-the-art horizontal machining center engineered for manufacturers that require maximum productivity, heavy-duty cutting performance, and exceptional machining accuracy. As one of Makino’s flagship 630mm pallet horizontal machining centers, the A81NX combines advanced spindle technology, intelligent automation capabilities, and a highly rigid machine structure to deliver superior performance in demanding production environments.

Designed for large and complex workpieces, the A81NX is built around a robust cast iron platform that provides outstanding vibration dampening and thermal stability. The machine utilizes a horizontal spindle configuration that promotes efficient chip evacuation, helping to maintain optimal cutting conditions, improve tool life, and support long unattended machining cycles. This design makes the machine particularly effective for high-volume manufacturing operations where uptime and consistency are critical.

The A81NX incorporates Makino’s NX-Series technology platform, featuring high-speed axis movements, rapid tool changes, direct-drive rotary table technology, and advanced CNC control functionality. These features significantly reduce non-cutting time and improve overall spindle utilization, enabling manufacturers to increase throughput without sacrificing machining quality.

A dual-pallet automatic pallet changer further enhances productivity by allowing setup operations to occur while machining continues on the active pallet. This minimizes downtime and supports continuous production, making the A81NX a preferred solution for automotive, aerospace, defense, energy, heavy equipment, and industrial manufacturing applications.

The 2023 MAKINO A81NX represents one of the most advanced horizontal machining centers available in today’s market and remains highly sought after by manufacturers looking to maximize productivity and long-term operational efficiency.

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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°
Rotary Table Type	Direct Drive

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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
Standard Payload Capacity	2,645 lbs
Optional Payload Capacity	3,307 lbs
Pallet Change System	Automatic
Table Index Resolution	0.001°

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MAKINO A81NX – SPINDLE

Specification	Value
Standard Spindle Speed	10,000 RPM
Optional High-Speed Spindle	15,000 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	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 6
Control Platform	Fanuc Based
Ethernet Connectivity	Standard
USB Connectivity	Standard
Advanced Look-Ahead Functions	Standard
Industry 4.0 Integration	Supported
Remote Monitoring Capability	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 System	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	2023
Machine Category	Horizontal Machining Center
Control System	Makino Professional 6
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
• Energy Equipment Manufacturing
• Oil & Gas 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
• Pump Housings
• Valve Bodies
• Aerospace Structural Components
• Energy Industry Components
• Construction Equipment Parts
• Agricultural Machinery Components
• Large Precision Castings
• Multi-Sided Production Components

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WHY CHOOSE MAKINO A81NX

The MAKINO A81NX is engineered to deliver maximum productivity for manufacturers machining large and complex components. Its combination of a rigid machine structure, powerful spindle platform, and advanced automation technology allows users to achieve high material removal rates while maintaining excellent dimensional accuracy and surface finish quality.

The dual-pallet configuration dramatically improves machine utilization by allowing operators to prepare the next workpiece while machining continues uninterrupted. This reduces idle time and significantly increases overall production efficiency.

The CAT 50 spindle system provides exceptional torque for heavy-duty cutting operations while maintaining the precision required for finishing applications. Whether machining cast iron, steel, titanium, or aluminum, the A81NX delivers consistent and repeatable results.

Another major advantage is the machine’s ability to integrate with advanced automation systems including pallet pools, robotic loading systems, flexible manufacturing cells, and lights-out production environments. This scalability allows manufacturers to expand production capacity while controlling labor costs.

Makino’s reputation for engineering excellence and machine reliability further enhances the value of the A81NX, making it one of the most respected horizontal machining centers in the industry.

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WHY BUY USED MAKINO A81NX

Purchasing a used MAKINO A81NX allows manufacturers to acquire one of the most capable horizontal machining centers available while reducing overall capital expenditure. Because the A81NX is built for long-term industrial use, even relatively new used machines can provide outstanding performance and reliability.

A used machine often offers substantial savings compared to purchasing new equipment while still delivering nearly identical production capability. This allows manufacturers to allocate resources toward tooling, fixturing, automation, inspection systems, or facility expansion.

The machine’s robust construction and proven reliability help minimize downtime and maintenance costs. Properly maintained A81NX machines are known for exceptional uptime and long service life, making them attractive investments for production-focused manufacturers.

Many used machines are equipped with premium options such as probing systems, high-pressure coolant packages, expanded tool magazines, automation interfaces, and advanced monitoring software. Acquiring these options as part of a used machine package often represents significant cost savings.

For manufacturers seeking a premium horizontal machining center with exceptional productivity and long-term value, the MAKINO A81NX remains one of the strongest options available.

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HOW MUCH DOES A USED MAKINO A81NX COST?

The market value of a used MAKINO A81NX depends on machine condition, operating hours, tooling inventory, installed options, maintenance history, and automation capabilities. As one of the industry’s leading horizontal machining centers, the A81NX maintains strong resale value.

Machines with low spindle hours, documented maintenance records, and premium factory options typically command higher prices. Buyers frequently seek machines equipped with high-pressure coolant systems, probing packages, expanded tool storage, pallet automation systems, and advanced software capabilities.

Demand from aerospace, automotive, defense, energy, and heavy equipment manufacturers continues to support strong pricing for high-quality horizontal machining centers like the A81NX.

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

In today’s used CNC machinery market, a 2023 MAKINO A81NX typically sells within a range of approximately $450,000 to $900,000, depending on machine condition, spindle hours, tooling packages, installed options, automation systems, and maintenance history. Machines with advanced automation capabilities, expanded tool magazines, and low operating hours generally command prices near the upper end of the range.

For manufacturers seeking a modern horizontal machining center capable of delivering industry-leading productivity, exceptional reliability, and outstanding long-term value, the MAKINO A81NX remains one of the best investments available in the used CNC machinery market.