| Specification | Metric | Imperial |
|---|---|---|
| Manufacturer | Doosan | Doosan |
| Model | NHP 4000 | NHP 4000 |
| Machine Type | CNC Horizontal Machining Center | CNC Horizontal Machining Center |
| Year | 2021 | 2021 |
| Control | ||
| CNC Control | Fanuc Series 31i-MODEL B | Fanuc Series 31i-MODEL B |
| Pallet System | ||
| Number of Pallets | 2 Pallets | 2 Pallets |
| Pallet Size | 400 × 400 mm | 15.7″ × 15.7″ |
| Maximum Pallet Load | 400 kg | 880 lb |
| B-Axis Indexing Increment | 0.001° | 0.001° |
| B-Axis Rotation | 360,000° | 360,000° |
| Axis Travels | ||
| X-Axis Travel | 560 mm | 22.0″ |
| Y-Axis Travel | 640 mm | 25.2″ |
| Z-Axis Travel | 640 mm | 25.2″ |
| Spindle | ||
| Spindle Taper | CAT-40 | CAT-40 |
| Maximum Spindle Speed | 15,000 RPM | 15,000 RPM |
| Spindle Motor Power | 18.6 kW | 25 HP |
| Coolant Through Spindle | 70 bar (1,000 PSI) | 1,000 PSI |
| Spindle Chiller | Included | Included |
| Tool System | ||
| Tool Capacity | 60 Tools | 60 Tools |
| Automatic Tool Changer | 60-Station | 60-Station |
| Tool Presetter | Renishaw Tool Presetter | Renishaw Tool Presetter |
| Tool Probe | Renishaw Tool Probe | Renishaw Tool Probe |
| Performance | ||
| Rapid Traverse (X / Y / Z) | 60 m/min | 2,362 IPM |
| Electrical | ||
| Power Supply | AC 220 V, 3-Phase | AC 220 V, 3-Phase |
| Rated Capacity | 83.87 kVA | 83.87 kVA |
| Full Load Current | 220 A | 220 A |
| Machine Dimensions | ||
| Machine Weight | 9,700 kg (Approx.) | 21,385 lb (Approx.) |
| Equipped With | ||
| Coolant Through Spindle | 1,000 PSI (70 Bar) Chip Blaster Unit | 1,000 PSI Chip Blaster Unit |
| Dual Pallet System | Included | Included |
| Renishaw Tool Probe | Included | Included |
| Renishaw Tool Presetter | Included | Included |
| Spindle Chiller | Included | Included |
| Tombstones | Included | Included |
| Mist Collector | Included | Included |
| Chip Blaster Unit | 1,000 PSI High-Pressure Coolant System | 1,000 PSI High-Pressure Coolant System |
| Typical Applications | ||
| Recommended Industries | Aerospace Components Automotive Parts General Engineering High-Volume Production Precision Machining of Small-to-Medium Components |
Aerospace Components Automotive Parts General Engineering High-Volume Production Precision Machining of Small-to-Medium Components |
Why Choose the Doosan NHP 4000?
The Doosan NHP 4000 is a high-performance CNC Horizontal Machining Center engineered for manufacturers requiring maximum productivity, outstanding reliability, and exceptional machining accuracy. Its dual-pallet configuration allows simultaneous machining and workpiece loading, significantly reducing idle time and increasing spindle utilization for continuous production.
Equipped with the advanced Fanuc Series 31i-MODEL B CNC control, a high-speed 15,000 RPM CAT-40 spindle, and a 60-tool automatic tool changer, the NHP 4000 delivers fast cycle times while maintaining excellent surface finishes and tight dimensional tolerances.
The machine features a 1,000 PSI (70 bar) Chip Blaster coolant-through-spindle system, Renishaw tool probe, tool presetter, spindle chiller, mist collector, and included tombstones, making it fully equipped for demanding production environments. Its high rapid traverse rate of 60 m/min (2,362 IPM) further enhances productivity during complex machining operations.
Designed for aerospace, automotive, medical, and general engineering applications, the Doosan NHP 4000 provides exceptional rigidity, fast pallet exchange, precision indexing, and dependable long-term performance, making it an outstanding solution for high-volume manufacturing of precision components.
