The Doosan NHP 4000 is a horizontal machining center designed for high productivity and precision machining. It is known for its minimized non-cutting time, stable machine structure, and thermal distortion correction function. Here's a closer look at its features and specifications:
Features:
- High-Speed and High-Precision Spindle: The NHP 4000 boasts a 15,000 RPM spindle, enabling faster machining and superior surface finishes.
- Rigid and Stable Construction: The machine's frame is built for rigidity, minimizing vibration and ensuring machining precision.
- High-Speed Axis Movement: With rapid traverse rates and high-speed cutting capabilities, the NHP 4000 optimizes productivity.
- Automatic Tool Changer (ATC): The servo-driven ATC enables tool changes in under a second, reducing idle time.
- Automatic Pallet Changer (APC) with Pallet Extension System: This system facilitates efficient workpiece handling and minimizes setup times.
- Multiple Pallet System Options: Choose from a Linear Pallet System (LPS) or a Multi-Pallet System (MPS) to suit your production needs.
- Thru-Spindle and Flood Coolant: The NHP 4000 offers both through-spindle and flood coolant options for effective chip evacuation and temperature control.
- Center-Thru Chip Evacuation: This design ensures efficient chip removal, improving machining performance and tool life.
- Highly Precise Linear Guides: The linear guides enhance machine accuracy and positioning.
- Larger Work Area: Compared to previous models, the NHP 4000 provides a larger work envelope for accommodating bigger workpieces.
- Smaller Footprint: Despite the increased work area, the NHP 4000 maintains a compact footprint, saving valuable floor space.
Specifications:
- Spindle RPM: 15,000
- Horsepower: 40 & 50 HP spindle options available
- Axes Acceleration: Up to 1G
- Tool Change Time: Under 1 second
- Coolant System: Through-spindle and Flood
The Doosan NHP 4000 is a versatile horizontal machining center ideal for various applications in the metalworking industry. Its combination of high speed, precision, and automation features makes it a valuable asset for manufacturers seeking to boost productivity and efficiency.