The Mammoth Proking BN-60 Horizontal Machining Center is a robust CNC machine designed for high-precision turning and machining operations. It features a single main spindle with a maximum turning diameter of 43.310 inches and a maximum turning length of 472.000 inches, accommodating large workpieces with ease. The spindle chuck diameter measures 44.000 inches, and the maximum swing is 60.120 inches, providing ample clearance for complex parts. The main spindle delivers 35 HP and operates at a standard speed of 500 RPM, with an optional speed of 400 RPM for optimized performance. The machine is equipped with a turret-style primary tool carrier, supporting up to six turning tools, though only one tool can cut simultaneously. With two axes of motion, the BN-60 offers an X-axis travel of 43.310 inches and a Z-axis travel of 78.740 inches (extendable to 472.000 inches), enabling versatile machining configurations. Rapid traverse rates for the X, Y, and Z axes are all 236 inches per minute, ensuring efficient tool movement and reduced cycle times. The machine’s design emphasizes durability, precision, and flexibility, making it suitable for demanding industrial applications requiring high throughput and accuracy.