MORI SEIKI NH4000 DCG – 2008
USED MORI SEIKI NH4000 DCG – 2008
The MORI SEIKI NH4000 DCG is a premium horizontal machining center engineered to deliver exceptional accuracy, speed, and productivity for manufacturers operating in demanding production environments. Built by Mori Seiki, one of Japan’s most respected CNC machine tool builders, the NH4000 DCG combines advanced machine design, high-speed spindle technology, automated pallet changing, and the company’s proprietary DCG (Driven at the Center of Gravity) technology to provide outstanding machining performance and long-term reliability.
The NH4000 DCG was specifically developed to maximize productivity while maintaining superior machining accuracy. Its horizontal spindle configuration provides excellent chip evacuation, allowing chips to naturally fall away from the cutting area. This reduces heat generation, prevents chip recutting, improves surface finish quality, and extends cutting tool life. These advantages make the machine highly effective for complex machining operations involving multiple setups and high material removal rates.
A key feature of the machine is Mori Seiki’s DCG technology, which positions drive mechanisms closer to the machine’s center of gravity. This design significantly reduces vibration during rapid acceleration and deceleration, resulting in smoother machine movements, enhanced accuracy, and improved surface finishes. The machine’s rigid cast iron construction further contributes to thermal stability and precision during extended machining cycles.
The NH4000 DCG is capable of machining a wide range of materials including aluminum, steel, stainless steel, cast iron, titanium, and exotic aerospace alloys. Its dual-pallet changer system allows operators to load and unload workpieces while machining continues on the active pallet, maximizing spindle utilization and minimizing downtime.
Most 2008 MORI SEIKI NH4000 DCG machines are equipped with the advanced Mori Seiki MSX-701 III control system, offering powerful programming capabilities, high-speed data processing, and excellent operational reliability. Because of its exceptional build quality and proven performance, the NH4000 DCG continues to be one of the most desirable horizontal machining centers in the used CNC machinery market.
MORI SEIKI NH4000 DCG – AXIS
| Specification | Details |
|---|---|
| Number of Axes | 4 Axis |
| X-Axis Travel | 560 mm |
| Y-Axis Travel | 560 mm |
| Z-Axis Travel | 630 mm |
| B-Axis Table Rotation | 1° Indexing |
| Simultaneous Machining | 4-Axis Capability |
MORI SEIKI NH4000 DCG – AXIS TRAVELS / WORK ENVELOPE
| Specification | Details |
|---|---|
| X-Axis Travel | 560 mm |
| Y-Axis Travel | 560 mm |
| Z-Axis Travel | 630 mm |
| Rapid Traverse Rate | 50 m/min |
| Positioning Accuracy | High Precision Linear Guide System |
MORI SEIKI NH4000 DCG – CAPACITY / TABLE
| Specification | Details |
|---|---|
| Pallet Size | 400 x 400 mm |
| Number of Pallets | 2 |
| Maximum Workpiece Diameter | 630 mm |
| Maximum Workpiece Height | 900 mm |
| Maximum Table Load | 400 kg |
MORI SEIKI NH4000 DCG – SPINDLE
| Specification | Details |
|---|---|
| Maximum Spindle Speed | 14,000 RPM |
| Spindle Taper | BT40 |
| Spindle Motor Power | 25 HP |
| Spindle Type | Direct Drive |
| Through-Spindle Coolant | Available |
MORI SEIKI NH4000 DCG – TOOL CHANGER
| Specification | Details |
|---|---|
| Tool Capacity | 60 Tools Standard |
| Tool Change Type | Automatic |
| Maximum Tool Length | 400 mm |
| Maximum Tool Weight | 8 kg |
| Tool-to-Tool Time | Approx. 0.9 Seconds |
MORI SEIKI NH4000 DCG – CONTROL SYSTEM
| Specification | Details |
|---|---|
| CNC Control | Mori Seiki MSX-701 III |
| Programming | G-Code |
| Ethernet Connectivity | Standard |
| USB Interface | Available |
| DNC Capability | Supported |
MORI SEIKI NH4000 DCG – COOLANT / DUST / WATER MANAGEMENT
| Specification | Details |
|---|---|
| Coolant System | Flood Coolant |
| Through-Spindle Coolant | High Pressure Available |
| Chip Conveyor | Standard |
| Coolant Filtration | Integrated |
| Coolant Washdown | Available |
MORI SEIKI NH4000 DCG – POWER REQUIREMENTS
| Specification | Details |
|---|---|
| Voltage | 220V / 380V / 415V |
| Phase | 3 Phase |
| Frequency | 50/60 Hz |
| Connected Load | Approx. 40 kVA |
MORI SEIKI NH4000 DCG – DIMENSIONS
| Specification | Details |
|---|---|
| Length | Approx. 4,100 mm |
| Width | Approx. 2,500 mm |
| Height | Approx. 2,800 mm |
| Machine Weight | Approx. 10,000 kg |
MORI SEIKI NH4000 DCG – GENERAL INFORMATION
| Specification | Details |
|---|---|
| Manufacturer | Mori Seiki |
| Model | NH4000 DCG |
| Year | 2008 |
| Machine Type | Horizontal Machining Center |
| Country of Manufacture | Japan |
| Primary Function | Precision Multi-Sided CNC Milling |
INDUSTRIES THAT USE MORI SEIKI NH4000 DCG
The MORI SEIKI NH4000 DCG is widely used in aerospace, automotive, defense, medical, energy, robotics, semiconductor, and industrial automation industries. Aerospace manufacturers utilize the machine for structural brackets, actuator housings, mounting components, and lightweight aluminum assemblies requiring exceptional accuracy.
Automotive manufacturers use the NH4000 DCG for transmission housings, engine components, steering assemblies, drivetrain parts, and electric vehicle components. Medical equipment manufacturers machine surgical device components, medical housings, and precision assemblies requiring tight tolerances.
Additional applications include oil and gas equipment manufacturing, industrial automation systems, robotics, semiconductor production equipment, machine tool components, and high-precision contract machining. The machine’s pallet automation and horizontal design make it highly effective for both high-volume production and complex low-volume manufacturing.
TYPICAL PARTS MORI SEIKI NH4000 DCG CAN PRODUCE
The MORI SEIKI NH4000 DCG is capable of producing a broad range of precision-machined components. Common applications include hydraulic manifolds, valve bodies, gearbox housings, transmission cases, machine tool components, and precision castings.
Aerospace manufacturers frequently produce mounting brackets, structural supports, actuator housings, and engine-related assemblies. Automotive manufacturers machine transmission housings, steering components, drivetrain assemblies, and engine parts.
Industrial equipment manufacturers use the machine for pump housings, compressor components, automation equipment, tooling fixtures, and precision mechanical assemblies. Robotics companies commonly produce robotic arm components, equipment housings, and automation system parts.
The machine’s horizontal architecture allows multiple sides of a component to be machined in a single setup, improving productivity while maintaining superior dimensional accuracy.
WHY CHOOSE MORI SEIKI NH4000 DCG
The MORI SEIKI NH4000 DCG is recognized worldwide for its precision, reliability, and advanced engineering. The machine’s DCG technology reduces vibration and enhances machine stability, resulting in better surface finishes, improved tool life, and higher machining accuracy.
The dual-pallet changer dramatically improves spindle utilization by allowing operators to prepare the next workpiece while machining continues. This minimizes downtime and increases overall production efficiency.
Its rigid cast iron structure and direct-drive spindle provide excellent cutting performance across a wide range of materials. The machine is equally capable of heavy roughing operations and precision finishing work.
The MSX-701 III control system offers advanced machining functionality, reliable operation, and user-friendly programming. Combined with Mori Seiki’s exceptional build quality, the NH4000 DCG delivers long-term value and dependable performance.
For manufacturers seeking premium Japanese horizontal machining technology, the NH4000 DCG remains one of the most respected and proven machines available.
WHY BUY USED MORI SEIKI NH4000 DCG
Purchasing a used MORI SEIKI NH4000 DCG allows manufacturers to acquire world-class Japanese machining technology at a significantly lower cost than purchasing a new machine. The machine offers advanced automation, proven reliability, and exceptional machining capability while preserving capital.
One major advantage is access to Mori Seiki’s DCG technology and pallet-changing automation without the premium cost associated with a new horizontal machining center. This allows companies to increase production capacity while maintaining financial flexibility.
Many used NH4000 DCG machines are available with valuable options including through-spindle coolant, probing systems, expanded tool magazines, chip conveyors, tooling packages, and pallet fixtures. These features can significantly increase machine value and reduce implementation expenses.
Mori Seiki machines are known for their durability and long service life. Properly maintained machines often remain productive for decades while maintaining high levels of accuracy and reliability.
Another advantage is immediate availability. Used machines can typically be installed and operational much faster than new machines with extended factory lead times.
For manufacturers seeking a proven horizontal machining center with excellent return on investment, a used NH4000 DCG remains an outstanding choice.
HOW MUCH DOES A USED MORI SEIKI NH4000 DCG COST?
The value of a used MORI SEIKI NH4000 DCG depends on machine condition, spindle hours, maintenance history, tooling inventory, installed options, and overall configuration. Machines with documented maintenance records and lower operating hours generally command stronger market prices.
Additional features such as through-spindle coolant, probing systems, expanded tool magazines, pallet fixtures, automation interfaces, and tooling packages can significantly affect machine value. Well-equipped machines often provide greater productivity and lower startup costs.
Demand remains strong because the NH4000 DCG is widely recognized for its accuracy, reliability, and robust construction. Manufacturers seeking high-quality horizontal machining centers frequently prioritize Mori Seiki machines due to their proven performance and long-term durability.
Buyers typically evaluate spindle condition, pallet changer functionality, axis accuracy, control performance, and maintenance history when determining machine value. Machines that have been properly maintained generally attract stronger buyer interest and premium pricing.
As a general guideline, a used 2008 MORI SEIKI NH4000 DCG typically sells within a range of approximately $75,000 to $190,000, depending on machine condition, spindle hours, tooling packages, installed options, and overall configuration. Machines with low hours, extensive tooling inventories, and premium options may command higher prices.
Even after transportation, installation, and tooling expenses are considered, a used MORI SEIKI NH4000 DCG often provides exceptional value by delivering premium Japanese horizontal machining center performance at a substantial savings compared to purchasing a comparable new machine.
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