LEBLOND 413146 MANUAL LATHE

Technical Description

The LeBlond Model 413146 is a heavy-duty manual lathe engineered for precision machining of large workpieces. This robust machine features a 26-inch swing over bed and carriage, accommodating material diameters up to that specification, with an 18.25-inch swing over the cross slide for additional versatility. The lathe accommodates workpieces up to 144 inches between centers, making it suitable for extended components. Its 12-speed spindle system operates across a 6-400 RPM range, providing flexible speed control for varied machining applications from roughing to precision finishing operations. The machine incorporates a substantial 15-inch spindle nose flange diameter with a 9-inch bore through the spindle, enabling diverse work-holding options and through-spindle operations. The precision-ground bed measures 17 inches wide by 14.4375 inches deep, ensuring stability and accuracy during cutting. Cross slide travel of 13.25 inches provides adequate tool positioning capability. The lathe includes 48 feed and thread change options, delivering a feed range of 0.0036-0.205 inches per revolution and thread capabilities from 2-112 TPI, accommodating both standard and specialized cutting requirements. The 1.4375-inch leadscrew with 4 threads per inch ensures reliable power feeding and threading precision. Designed for industrial fabrication environments, this machine weighs approximately 6,385 pounds and requires approximately 122 by 52 inches of floor space, reflecting its heavy-duty construction and substantial capacity for demanding production work.