USED DOOSAN NHP 4000 2017

The DOOSAN NHP 4000 2017 is a high-productivity CNC horizontal machining center designed for fast, accurate, and efficient machining of medium-sized components. The NHP 4000 uses a horizontal spindle arrangement, twin-pallet configuration, high-speed linear axes, and an automatic tool changer to reduce non-cutting time and support continuous production.

The machine provides approximately 560 mm X-axis travel, 640 mm Y-axis travel, and 660 mm Z-axis travel, with two 400 × 400 mm pallets. A typical configuration uses a 15,000 RPM, 30 kW spindle, CAT 40 tooling, and a 60-tool automatic tool changer. The machine can also be equipped with a full fourth axis, through-spindle coolant, probing, laser tool measurement, and chip conveyors.

The NHP 4000 is particularly attractive for manufacturers requiring high-volume production, short cycle times, and reliable machining of complex components. Its horizontal configuration also helps with chip evacuation, while the pallet changer allows one pallet to be loaded while the other is being machined.

DOOSAN NHP 4000 2017 – AXIS

The high-speed axis system is designed to minimize non-cutting time and improve productivity during repetitive production cycles.

DOOSAN NHP 4000 2017 – PALLET SYSTEM

The two-pallet system allows operators to load and unload one pallet while the machine continues cutting on the other, helping reduce production downtime.

DOOSAN NHP 4000 2017 – SPINDLE

The 15,000 RPM spindle provides a useful combination of speed and torque for production milling, drilling, boring, tapping, and finishing operations.

DOOSAN NHP 4000 2017 – AUTOMATIC TOOL CHANGER

The high-speed tool changer is designed to minimize tool-change downtime, which is particularly valuable in high-volume production.

DOOSAN NHP 4000 2017 – CONTROL SYSTEM

Many 2017 NHP 4000 machines are equipped with the FANUC 31i-B CNC control, providing reliable control of the machining axes, spindle, tool changer, and pallet system.

DOOSAN NHP 4000 2017 – COOLANT & CHIP MANAGEMENT

Through-spindle coolant and dedicated chip-management systems can be especially useful during deep-hole drilling, heavy milling, and continuous production. Some used 2017 machines are equipped with 1,000 PSI through-spindle coolant and chip conveyors.

DOOSAN NHP 4000 2017 – MACHINE CONSTRUCTION

The NHP 4000 incorporates a rigid structure and high-speed linear guide system designed to provide stability while maintaining fast axis movement.

DOOSAN NHP 4000 2017 – GENERAL INFORMATION

Exact specifications vary according to spindle package, tool magazine, pallet configuration, coolant system, probing equipment, and other installed options. The individual machine’s serial number and documentation should be verified before purchase.

INDUSTRIES THAT USE DOOSAN NHP 4000 2017

The DOOSAN NHP 4000 2017 is suitable for a wide range of industries, including:

• Automotive
• Aerospace
• Defense
• Energy
• Oil & Gas
• Heavy Equipment
• Industrial Machinery
• Hydraulic Equipment
• General Manufacturing
• Precision Engineering
• Job Shops

Its horizontal configuration and pallet-changing system make it particularly well suited to repetitive production environments.

TYPICAL PARTS DOOSAN NHP 4000 2017 CAN PRODUCE

The machine can produce:

• Engine Components
• Transmission Components
• Pump Housings
• Valve Bodies
• Hydraulic Components
• Gearbox Components
• Industrial Housings
• Aerospace Components
• Automotive Components
• Machine Bases
• Fixtures
• Precision Mechanical Parts

Typical operations include face milling, pocket milling, drilling, boring, tapping, reaming, contouring, chamfering, and multi-sided machining.

WHY CHOOSE DOOSAN NHP 4000 2017

The DOOSAN NHP 4000 2017 is an excellent choice for manufacturers that need high production output from a relatively compact horizontal machining center.

Its 15,000 RPM spindle, rapid axis movement, fast automatic tool changer, and two-pallet system are designed around minimizing non-cutting time. The horizontal spindle configuration also provides effective chip evacuation, which can be beneficial during heavy or continuous machining.

The machine’s 400 × 400 mm pallets provide a practical work area for small- and medium-sized components, while the optional full fourth axis can provide additional machining flexibility.

WHY BUY USED DOOSAN NHP 4000 2017

Buying a used DOOSAN NHP 4000 2017 can provide manufacturers with access to a highly productive horizontal machining center without the investment required for new equipment.

A properly maintained NHP 4000 can provide strong production capability, particularly for manufacturers running repetitive components where automatic pallet changing and fast tool changes can significantly reduce idle time.

Before purchasing a used NHP 4000, buyers should inspect the spindle, spindle bearings, CAT 40 taper, ballscrews, linear guideways, pallet changer, pallet positioning system, automatic tool changer, FANUC control, fourth axis if equipped, coolant system, chip conveyor, lubrication system, and electrical cabinet.

A complete test should include spindle operation, axis movement, pallet changing, tool changes, fourth-axis operation if equipped, coolant operation, and a test cut to verify positioning accuracy, repeatability, surface finish, and overall machine performance.

HOW MUCH DOES A USED DOOSAN NHP 4000 2017 COST?

The price of a used DOOSAN NHP 4000 2017 depends on spindle hours, machine condition, tool capacity, pallet system, fourth-axis equipment, CNC control, coolant package, probing, chip conveyor, tooling, and maintenance history.

A typical used machine may fall within the $75,000 to $125,000 USD range, although actual market value can vary significantly depending on configuration, condition, location, and included equipment.

Machines equipped with 60-tool capacity, full fourth axis, 1,000 PSI through-spindle coolant, Renishaw probing, laser tool setting, chip conveyor, low cutting hours, and documented maintenance history can command higher prices.

When evaluating the final purchase price, buyers should carefully assess the condition of the main spindle, pallet changer, pallet positioning, ballscrews, linear guides, automatic tool changer, FANUC control, fourth axis, coolant system, chip conveyor, electrical components, tooling, and overall machine accuracy.