OKUMA LB4000EX-MY CNC LATHE

This advanced 4-axis CNC lathe features the Okuma OSP-P200LA control system, delivering precise and reliable operation for complex machining tasks. With a 26.38-inch swing and 18.9-inch turning diameter, it accommodates large workpieces, while the 85.43-inch center distance supports extended machining lengths. The machine is equipped with a 14-inch air chuck and a 4.5-inch bar capacity, ideal for high-volume production. X-axis travel reaches 11.81 inches, Z-axis travel extends to 88.19 inches, and the Y-axis provides +/- 2.76 inches (5.51 inches total) of travel, enabling versatile multi-axis operations. The C-axis offers indexing resolution of 0.001°, ensuring accurate angular positioning. Rapid traverse rates are 984 ipm on the X-axis and 1,181 ipm on the Z-axis, maximizing productivity. The spindle, with a nose type A2-11, achieves speeds up to 3,000 rpm, powered by a robust 50/40 hp main motor. The turret holds 12 tools and supports live tooling, which operates at up to 6,000 rpm with a 7.5 hp motor, allowing for milling and drilling operations in addition to turning. The machine includes a tailstock for added support and rigidity. Its dimensions are 217 inches in length, 99 inches in width, and 94 inches in height, with a total weight of 26,500 pounds, reflecting its heavy-duty construction. This lathe is designed for high-precision, multi-tasking applications in demanding industrial environments.