MIYANO BNE-34S3 CNC LATHE

Technical Description

This advanced seven-axis CNC turn-mill center combines dual-spindle capability with live tooling for comprehensive multi-operation machining. The machine features a primary spindle with 10.1 HP motor and 5,000 RPM maximum speed, paired with an identically-powered sub-spindle, enabling simultaneous turning and milling operations on parts up to 5.00 inches in diameter and 7.00 inches in length. The main spindle accepts 1.31-inch bar stock through its collet work-holding system, while the sub-spindle accommodates 1.02-inch material, allowing efficient through-spindle processing and part transfer capabilities. The 12-station turret with 0.5-second indexing time provides rapid tool changeover, complemented by six live tool positions powered by a 3.0 HP motor rated to 4,000 RPM for drilling up to 0.63 inches and tapping to 0.31 inches. Both main and sub-spindles feature 4.33-inch spindle noses for secure chuck mounting. High-speed linear axes deliver 469.5 inches/min rapid traverse in X, Z, and B directions, maximizing productivity and cycle time reduction. Controlled by Fanuc CNC technology, the system enables complex part geometries in single setups, eliminating secondary operations. Weighing 13,860 pounds with dimensions of 103 x 76 x 77 inches, this machine integrates precision engineering for automotive, medical, and aerospace applications requiring tight tolerances and intricate feature combinations.