CLAUSING CK 70X279 CNC LATHES

Technical Description

This CNC lathe offers a **70-inch swing** and a **279-inch machining length**, enabling it to handle large-diameter and long workpieces with precision. It is equipped with a **Fanuc 18iT CNC control**, a high-performance controller known for its advanced multi-axis capabilities and robust processing power, optimized for complex machining operations. The Fanuc 18iT supports multiple axes, providing precise interpolation and smooth control over spindle and feed movements, enhancing machining accuracy and efficiency. The control system includes features such as nano interpolation for high-resolution precision, emergency stop functionality, and extensive I/O options for integration with automation equipment. The machine’s linear and rotary axes benefit from the CNC control’s fine resolution, with minimum input and motion increments as small as 0.001 mm (0.0001 inch), ensuring detailed surface finish and dimensional accuracy. The powerful spindle can run at speeds up to 6,000 RPM (depending on machine implementation), driven by robust spindle motors with power ratings ranging from 1.5 kW to 2.2 kW for the main spindle, and up to 1.1 kW for auxiliary spindles, supporting a broad range of cutting operations. Additional features commonly paired with this control include live tooling, sub-spindle operation, C-axis control, and Y-axis functionality, making the system suitable for complex, multi-task machining processes like Swiss-style turning and multi-axis milling. The integration of this CNC control in a machine with a large swing and extended machining length offers versatile, high-capacity manufacturing capabilities for precision components across multiple industries.