DMTG CKA6140 MANUAL LATHES

Technical Description

The DMTG CKE6140i is a horizontal flat-bed CNC lathe engineered for precision metalworking applications across automotive, aerospace, and general manufacturing sectors. This machine features a maximum swing over bed of 400mm (15.75 inches) and accommodates workpieces up to 1,000mm in length. The spindle bore measures 52mm (2.05 inches) with a spindle nose configuration of A2-6/D6, delivering operational flexibility for various tooling setups. With a maximum spindle speed of 2,000 RPM and dual-speed spindle ranges (20-650 RPM and higher), the machine supports diverse machining operations. The CNC control system provides two-axis automated control in both longitudinal (Z-axis) and transverse (X-axis) directions, enabling simultaneous multi-axis machining. Positioning accuracy reaches 0.018mm with repeatability of 0.006mm, ensuring IT7-level dimensional precision. The machine incorporates a robust cast iron construction with hardened bed providing superior vibration damping, contributing to consistent surface finishes and part quality. A 5.5kW spindle motor power rating supports medium-duty machining tasks, processing materials including steel, aluminum, and metal alloys. The tool post accommodates 4, 6, or 8 stations, offering flexible tool management for complex operations. Standard features include manual tailstock, optional heat exchanger, and FANUC 0i-TF control system compatibility, making this lathe suitable for high-precision production environments requiring reliability and efficiency.