VIPER VT-21MS CNC LATHES

Technical Description

This CNC lathe offers a maximum turning diameter of 14.56 inches and a maximum turning length of 31.49 inches, providing substantial capacity for medium-sized workpieces. The machine features an X-axis travel of 8.9 inches and a Z-axis travel of 24.4 inches, allowing precise tool positioning for diameter and length operations, respectively. Additionally, the W-axis travel matches the maximum turning length at 31.49 inches, enhancing multiaxis machining capabilities. The main spindle is powered by a 35 Hp motor, supporting spindle speeds up to 5,000 RPM and an ISO A2-6 spindle nose, optimized for rigidity and speed. It includes an 8-inch chuck and a spindle through-hole capacity of 2.4 inches to accommodate bar stock up to 2.04 inches in diameter. Tooling versatility is provided by a 12-station BMT-55 live turret, permitting simultaneous tool actuation and complex machining tasks. The sub-spindle, driven by a 10 Hp motor with an ISO A2-5 spindle nose, supports a 6-inch chuck and accepts bar stock up to 1.7 inches, enabling secondary operations without part removal. Machine control is managed via a Fanuc iTD CNC system with a 10.4-inch display, facilitating intuitive programming and operation. This configuration makes the lathe well suited for high-precision, multi-faceted turning applications, delivering both power and flexibility for complex production environments.