SHIBAURA TD-30/36S CNC LATHES

Technical Description

This heavy-duty CNC lathe features an 118.11-inch chuck size, enabling the secure clamping of large workpieces for high-precision turning operations. With a robust 73.75 horsepower motor, the machine delivers exceptional cutting power suitable for demanding industrial applications. The spindle achieves a maximum speed of 63 RPM, optimized for heavy material removal and large-diameter machining. The maximum turning diameter is 141.73 inches, allowing for the production of oversized components, while the swing of 126.77 inches provides ample clearance for complex geometries. The machining length of 79.92 inches supports the processing of extended parts, making this lathe ideal for shafts, rolls, and similar workpieces. The machine is equipped with advanced CNC control, originally fitted with a Right-FANUC 7T system and retrofitted with a Siemens 840C controller, ensuring reliable, precise, and flexible operation for modern manufacturing requirements. The combination of high power, large capacity, and sophisticated control technology makes this lathe suitable for heavy industry sectors such as energy, aerospace, and large-scale metal fabrication. The machine’s substantial weight of 125,663.7 lbs contributes to exceptional stability and vibration damping, ensuring consistent accuracy and surface finish during operation. This lathe is engineered for high-volume, high-precision production of large and complex components, combining durability, versatility, and advanced automation in a single platform.