KENT USA CRL-1640 CNC LATHES

Technical Description

This CNC lathe features a robust design with a 16" swing over bed and 9.05" swing over cross slide, accommodating workpieces up to 35" in length between centers. The bed width is 10.23", providing stable support for heavy-duty machining. The spindle is equipped with a Cam D1-6 nose, a 2.066" bore, and an M.T. #6 taper, allowing for versatile tooling and workholding options. Spindle speeds range from 25 to 3000 RPM in two steps, powered by a 7.5 hp motor for high-performance turning operations. The Z-axis offers 33" of travel with a 1.259" diameter ballscrew, while the X-axis provides 8.5" of travel with a 0.787" diameter ballscrew, both driven by AC servo motors (1.13 hp for Z-axis, 0.6 hp for X-axis). Rapid traverse speeds reach 295"/min on the Z-axis and 196.8"/min on the X-axis, ensuring efficient tool movement. The tailstock features a 2.283" quill diameter, 5.5" of travel, and an M.T. #4 taper for secure workpiece support. The machine's net weight is 4,730 lbs, with a gross weight of 5,830 lbs, and packed dimensions of 125" x 79.7" x 86.6". This lathe is engineered for precision, durability, and versatility in demanding production environments.