SHARP 1860LV MANUAL LATHE

Technical Description

The Sharp 1860LV is a precision manual gap-bed engine lathe engineered for versatile machining applications in professional and production environments. This machine features an 18-inch swing over bed with an extended 27-1/8-inch swing capability when the gap is removed, accommodating larger workpieces. The 60-inch distance between centers enables extended turning operations on lengthy components. The spindle incorporates a 3.06-inch D1-8 camlock bore, facilitating quick tool changes and secure workholding. Powered by a robust 7.5 horsepower motor operating at 220 volts, the lathe delivers consistent cutting performance across diverse materials. The spindle operates across a comprehensive speed range from 20 to 2,000 RPM with a 12-speed gear drive transmission, providing dual-range capability with separate high and low speed settings (235-2,000 RPM high, 20-170 RPM low). This variable speed control enables optimal performance for various material types and cutting operations. The precision-engineered bed is hardened and ground from alloy steel, ensuring dimensional stability and accuracy during extended operation. The 10.2-inch swing over the cross slide allows for efficient chuck and workpiece clearance during turning operations. Advanced features include a digital variable speed (DVS) spindle drive with digital speed display for precise rpm selection and monitoring. The manual operation design provides operators with direct control and tactile feedback, making it ideal for prototype work, job shops, and production environments requiring precision turning capabilities and reliable performance across diverse workpiece geometries and material specifications.