HAAS ST-40L CNC LATHE

Technical Description

This CNC lathe features a robust design with a swing over front apron of 34.5 inches and a swing over cross slide of 25.5 inches, allowing for the machining of large-diameter workpieces. The maximum cutting diameter is 25.5 inches, and the maximum cutting length reaches 80 inches, accommodating extended parts. The spindle delivers high performance with speeds up to 2,400 RPM and is powered by a 40 HP motor, ensuring efficient material removal and precision in heavy-duty applications. The spindle nose is A2-8, and the spindle bore measures 4.62 inches, supporting large bar stock. Bar capacity is 4.0 inches, ideal for a wide range of turning operations. The machine offers X-axis travel of 17 inches and Z-axis travel of 80 inches, providing extensive movement for complex machining tasks. Rapid traverse rates are 710 IPM on the X-axis and 320 IPM on the Z-axis, enhancing productivity. The lathe weighs approximately 25,900 lbs, ensuring stability during operation. Control is provided by a Haas CNC system, delivering reliable automation and ease of programming. This lathe is engineered for high-capacity production environments, combining power, precision, and versatility for demanding turning applications.