DN SOLUTIONS NHP 4000 HORIZONTAL MACHINING CENTER

Technical Description

The DN Solutions NHP 4000 is a high-performance horizontal machining center featuring a **CAT40 spindle taper** and a **15,000 RPM spindle speed** capable of delivering up to 40.2 HP (approximately 30 kW) spindle power. It offers a **3-axis configuration** with substantial travels of **22 inches (X-axis), 25.2 inches (Y-axis), and 26 inches (Z-axis)**, all supporting rapid traverse rates of up to **2,362 inches per minute** for efficient material removal. The machine accommodates a **40-tool magazine** for automated tool changes, minimizing non-cutting time and maximizing productivity. Its robust construction includes a stable Meehanite cast iron base and large linear roller guides for increased rigidity and precise machining accuracy. The machine incorporates an eco-friendly grease lubrication system for ballscrews to reduce oil waste and enhance maintenance. Thermal compensation technology with spindle and casting sensors adjusts for thermal growth, ensuring part accuracy during extended operations. The NHP 4000 is designed for small to medium-sized workpieces, supporting a maximum workpiece weight up to 400 kg (881 lbs) with table dimensions around 15.75 inches square. Typical applications include aerospace, automotive, and general manufacturing requiring high-throughput and precision. Additional features often integrated with this model include high-pressure coolant systems, chip conveyors, and probing systems for setup and in-process inspection. Overall, the NHP 4000 balances compactness with high rigidity, speed, and advanced control, making it suitable for demanding horizontal machining tasks.