DALIAN DL-20MH HORIZONTAL MACHINING CENTER

Technical Description

The Dalian DL-20MH is a versatile 3-axis CNC horizontal turning center engineered for precision machining of both turned and milled components in a single setup. Controlled by a FANUC 0i-TC control system, this slant-bed machine accommodates workpieces up to 10.2 inches in turning diameter with an 8-inch chuck and features a maximum bar capacity of 2.5 inches. The main spindle delivers 4,500 RPM with 15 kW (20 HP) motor power, supported by a 70mm spindle bore for enhanced rigidity. The machine provides 27.6 inches of Z-axis travel and 10.43 inches of X-axis travel, enabling comprehensive machining flexibility. Its integrated live tooling capability with a rotary tool running at 5,000 RPM and 7.4 HP enables secondary milling and drilling operations without part repositioning. The turret-based tool carrier accommodates up to 12 turning tools and 12 rotary tools, allowing single-point cutting during simultaneous operations. With rapid traverse rates reaching 945 inches per minute across all axes and maximum feed rates of 945 IPM, the DL-20MH delivers efficient production cycles. The machine's heat-treated cast iron base, developed through FMEA analysis, ensures maximum accuracy, rigidity, and vibration dampening critical for precision work. This configuration makes the DL-20MH ideal for small-to-medium production runs requiring complex multi-operation turning and milling capabilities on compact workpieces.