DOOSAN DHP-400 HORIZONTAL MACHINING CENTER

Technical Description

The DOOSAN DHP-400 is a 3-axis horizontal machining center designed for high-precision, high-speed metal cutting operations. It features an X-axis travel of 23.6 inches, Y-axis travel of 22 inches, and Z-axis travel of 23.6 inches, allowing versatile machining capabilities within a compact work envelope. Powered by a 30-horsepower spindle motor, the machine delivers spindle speeds up to 14,000 RPM with a CAT 40 spindle taper, supporting high-speed tooling and aggressive cutting. The DHP-400 is equipped with a 60-tool automatic tool changer, enabling efficient production with minimal downtime. It employs a 15.75 by 15.75-inch pallet for workholding, supporting pallets weighing up to approximately 880 pounds with 1-degree indexing rotation for precise multi-faceted machining. Control is typically via a Fanuc 18i-MB CNC system, facilitating complex program execution and reliable automation. Additional amenities include coolant-through-spindle capability at pressures around 284-290 psi, chip conveyor, coolant tank and pump, and an integrated chiller system to maintain thermal stability during operation. The machine supports rapid traverse rates of about 2,362 inches per minute, ensuring swift tool positioning and reduced cycle times. It weighs roughly 27,000 pounds and is designed for robust industrial use in mold, die, and general metal machining applications. Overall, the DHP-400 combines accurate positional control, high spindle speed, and extensive tooling capacity to deliver flexible and productive horizontal machining solutions.