USED MORI SEIKI NL2500SY/700 – 2005

The MORI SEIKI NL2500SY/700 – 2005 is a high-performance CNC turn-mill center built for precision multitasking machining applications in demanding production environments. Manufactured by Mori Seiki, one of the most respected Japanese CNC machine builders in the world, the NL Series became extremely popular because of its rigidity, thermal stability, advanced control systems, and long-term reliability. The NL2500SY/700 combines turning, milling, Y-axis contouring, live tooling, and sub-spindle functionality into one compact yet highly capable machining platform.

The 2005 MORI SEIKI NL2500SY/700 is widely used in aerospace, medical, automotive, defense, oil and gas, and precision engineering industries where manufacturers require complex part machining with reduced setup times and improved production efficiency. The “SY” configuration means the machine includes both Y-axis capability and a secondary spindle, allowing front-side and back-side machining operations to be completed in one setup. This reduces handling time, improves dimensional consistency, and minimizes cumulative machining errors.

The machine typically features dual spindles, a 12-position live tooling turret, full C-axis positioning, Y-axis contouring capability, and Mori MSX-850 CNC controls. The NL2500SY/700 is capable of performing turning, drilling, tapping, threading, contour milling, angled machining, and synchronized spindle operations while maintaining excellent accuracy and surface finishes. The 700 mm machining length configuration provides a strong balance between compact footprint and long-part machining capability, making the machine highly versatile for a wide range of precision manufacturing applications.

One of the biggest advantages of the NL2500SY/700 is its ability to consolidate multiple operations into one machine. Instead of moving parts between separate lathes and machining centers, manufacturers can complete highly complex parts in one setup, significantly improving productivity while reducing labor costs and setup errors.

The machine is also known for excellent long-term reliability and rigid construction. Mori Seiki machines from this generation continue to maintain strong demand in the used CNC market because of their proven durability, high-quality engineering, and excellent machining performance. Many manufacturers continue operating NL-series machines productively for decades in demanding industrial environments.

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MORI SEIKI NL2500SY/700 – AXIS

AXIS SPECIFICATIONS	DETAILS
Number of Axes	5-Axis CNC Turn-Mill System
X-Axis Travel	10.2 in (260 mm)
Y-Axis Travel	±2 in (±50 mm)
Z-Axis Travel	31.5 in (800 mm)
W-Axis Travel	27.5 in (700 mm)
C-Axis Control	0.001° indexing
Rapid Traverse Rate	1,181 IPM
Positioning Accuracy	±0.0002 in (estimated)
Repeatability	±0.0001 in (estimated)

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MORI SEIKI NL2500SY/700 – AXIS TRAVELS / WORK ENVELOPE

WORK ENVELOPE	DETAILS
Machine Type	CNC Turn-Mill Center
Main Chuck Size	10 in
Sub Chuck Size	8 in
Maximum Swing Over Bed	36.2 in
Maximum Turning Diameter	14 in
Maximum Turning Length	27.5 in
Bar Capacity	3.15 in
Distance Between Spindles	Optimized compact configuration

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MORI SEIKI NL2500SY/700 – CAPACITY / TABLE

CAPACITY SPECIFICATIONS	DETAILS
Machine Structure	Heavy-duty slant bed frame
Production Type	Precision multitasking production
Material Capability	Steel, Titanium, Aluminum, Stainless
Application Focus	Aerospace / Medical / Automotive
Machining Capability	Turning + Milling + Drilling + Tapping

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MORI SEIKI NL2500SY/700 – SPINDLE

SPINDLE SPECIFICATIONS	DETAILS
Main Spindle Speed	4,000 RPM
Sub Spindle Speed	4,000 RPM
Main Spindle Power	30 HP
Sub Spindle Power	20 HP
Live Tool Speed	6,000 RPM
Spindle Nose	ASA A2-8
Spindle Bore	3.15 in
Tool Interface	BMT live tooling

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MORI SEIKI NL2500SY/700 – TOOL CHANGER

TOOLING SPECIFICATIONS	DETAILS
Turret Type	Servo indexed live tooling turret
Tool Positions	12
Live Tool Positions	12
Tool Holder Style	BMT
Rotary Tool Capability	Full live tooling
Tool Change Time	High-speed indexing

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MORI SEIKI NL2500SY/700 – CONTROL SYSTEM

CONTROL INFORMATION	DETAILS
CNC Control	Mori MSX-850
Programming Type	Conversational + G-Code
Display Type	Color LCD
Connectivity	Ethernet / RS232
Synchronization Capability	Main & sub spindle sync
Advanced Features	Y-axis contouring + multitasking

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MORI SEIKI NL2500SY/700 – COOLANT / DUST / WATER MANAGEMENT

COOLANT SYSTEM	DETAILS
Coolant Type	Flood coolant system
Through Tool Coolant	High-pressure capable
Chip Removal	Chip conveyor
Tool Setter	Automatic tool setter compatible
Lubrication	Automatic centralized lubrication
Parts Catcher	Included on many machines

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MORI SEIKI NL2500SY/700 – POWER REQUIREMENTS

POWER SPECIFICATIONS	DETAILS
Voltage	220V / 440V
Phase	3 Phase
Power Requirement	~50–65 KVA
Air Requirement	90 PSI
Electrical Type	Industrial CNC supply

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MORI SEIKI NL2500SY/700 – DIMENSIONS

MACHINE DIMENSIONS	DETAILS
Machine Length	~145 in
Machine Width	~84 in
Machine Height	~88 in
Machine Weight	~14,500 lbs
Floor Space Requirement	Medium industrial footprint

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MORI SEIKI NL2500SY/700 – GENERAL INFORMATION

GENERAL INFORMATION	DETAILS
Machine Type	CNC Turn-Mill Center
Manufacturer	Mori Seiki
Year	2005
Primary Application	Multitasking precision machining
Typical Industries	Aerospace, Medical, Automotive
Automation Level	High
Used Market Demand	Very High
Reliability	Premium Japanese CNC platform

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INDUSTRIES THAT USE MORI SEIKI NL2500SY/700 – 2005

The MORI SEIKI NL2500SY/700 is widely used in aerospace manufacturing for turbine shafts, hydraulic fittings, aerospace connectors, landing gear components, and precision structural assemblies requiring multitasking machining capability.

Medical device manufacturers use the machine for orthopedic implants, stainless steel surgical hardware, dental components, surgical tools, and precision medical assemblies requiring tight tolerances and excellent surface finishes.

Automotive and motorsports industries rely on the machine for drivetrain components, suspension systems, turbocharger assemblies, transmission shafts, and billet-machined performance components.

Oil and gas manufacturers utilize the machine for valve bodies, threaded pipe fittings, pump shafts, manifolds, and high-strength alloy components requiring precision turning and milling operations.

General precision engineering companies also use the NL2500SY/700 for hydraulic systems, industrial tooling, precision shafts, and complex turned-and-milled production parts.

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TYPICAL PARTS MORI SEIKI NL2500SY/700 CAN PRODUCE

The MORI SEIKI NL2500SY/700 can produce turbine shafts, hydraulic fittings, orthopedic implants, aerospace connectors, valve bodies, transmission components, pump shafts, threaded assemblies, and precision industrial components.

The machine excels at turning, live-tool milling, angled drilling, tapping, threading, contour machining, Y-axis operations, and synchronized sub-spindle machining.

Its multitasking capability significantly improves production efficiency while maintaining excellent dimensional consistency and repeatability.

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WHY CHOOSE MORI SEIKI NL2500SY/700 – 2005

The MORI SEIKI NL2500SY/700 is chosen because it offers exceptional multitasking capability in a compact and highly rigid CNC machining platform. Manufacturers can complete turning, milling, drilling, tapping, and secondary spindle operations in one setup while reducing labor costs and improving machining accuracy.

One of the machine’s biggest advantages is its Y-axis and sub-spindle functionality. This allows front-side and back-side machining operations to be completed automatically without transferring parts to additional machines. The result is improved productivity, reduced setup time, and better part consistency.

The Mori MSX-850 control system provides powerful conversational programming, synchronized spindle functionality, and advanced machining capability for complex production work. Many machinists prefer Mori controls because of their reliability and production efficiency.

Another major advantage is machine rigidity. Mori Seiki designed the NL platform with heavy-duty slant bed construction, high-damping guideways, and strong thermal stability to support aggressive cutting and long-term accuracy.

The machine also offers excellent flexibility by supporting live tooling, Y-axis contouring, C-axis positioning, and automated secondary operations within one compact production system.

Mori Seiki machines are widely respected throughout the machining industry for long-term reliability and durability. Many older NL-series machines continue operating productively in aerospace, medical, and industrial manufacturing environments decades after installation.

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WHY BUY USED MORI SEIKI NL2500SY/700 – 2005

Buying a used MORI SEIKI NL2500SY/700 – 2005 allows manufacturers to obtain premium Japanese multitasking CNC technology at a significantly lower cost compared to purchasing a new turn-mill system. Even though the machine remains highly capable by modern standards, used equipment offers excellent production value while reducing overall capital investment.

One of the biggest advantages of purchasing a used NL2500SY/700 is cost efficiency. New multitasking CNC lathes with Y-axis capability, live tooling, and sub-spindle functionality can require substantial financial investment. A used Mori Seiki machine allows manufacturers to acquire advanced machining flexibility while maintaining tighter equipment budgets.

Another major benefit is improved production efficiency. The machine combines turning, milling, drilling, tapping, contour machining, and synchronized spindle operations into one integrated platform. Shops can reduce setup time, eliminate secondary operations, and increase throughput while maintaining high machining accuracy.

Many used NL2500SY/700 machines also include valuable factory-installed options such as chip conveyors, parts catchers, high-pressure coolant systems, live tooling packages, automatic tool setters, and bar feeders. These features add significant value without requiring additional investment from the buyer.

Mori Seiki machines are also known for exceptional long-term mechanical durability. Properly maintained NL-series machines often continue running productively for many years in demanding aerospace, medical, and industrial production facilities.

The machine also maintains strong resale demand because of its multitasking capability, premium Japanese engineering, compact footprint, and excellent reliability reputation.

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HOW MUCH DOES A USED MORI SEIKI NL2500SY/700 COST?

The cost of a used MORI SEIKI NL2500SY/700 – 2005 depends on machine condition, spindle hours, tooling packages, maintenance history, installed options, and automation capability. Machines equipped with live tooling, Y-axis functionality, bar feeders, and low operating hours generally command higher prices in the used CNC machinery market.

USED MORI SEIKI NL2500SY/700 PRICE RANGE	ESTIMATED COST
Basic Machines	$55,000 – $80,000
Standard Production Machines	$80,000 – $115,000
Well-Maintained Machines	$115,000 – $150,000
Fully Equipped Machines	$150,000+

Machines equipped with bar feeders, chip conveyors, high-pressure coolant systems, automation integration, upgraded software, and premium live tooling packages typically sell at premium price levels.

Several factors influence the value of a used NL2500SY/700. Buyers carefully inspect spindle condition, turret wear, Y-axis accuracy, live tooling performance, sub-spindle synchronization, and overall control system condition before determining final machine pricing.

Even in today’s competitive used CNC market, the MORI SEIKI NL2500SY/700 remains one of the most respected multitasking CNC turning centers available. Its combination of rigidity, multitasking flexibility, compact design, and proven reliability makes it an excellent long-term investment for advanced manufacturing operations.