ATRUMP LD 1440 MANUAL LATHE

Technical Description

The ATRUMP LD 1440 Manual Lathe is a precision-engineered engine lathe designed for demanding turning applications. With a 14-inch swing and 40-inch center distance, it offers robust capacity for a wide range of workpieces. The lathe features a D1-4 camlock spindle with a 1.56-inch (39.7 mm) spindle bore, allowing for the passage of long stock and enabling versatile chucking options. Powered by a 2.94 HP (approximately 3 HP) motor, the LD 1440 delivers reliable performance for both light and heavy-duty machining tasks. The spindle speed is variable, reaching up to 2,000 RPM, providing flexibility for optimal cutting conditions across various materials. The machine’s swing over the cross slide is 8.75 inches, ensuring ample clearance for larger diameter workpieces during facing and turning operations. The bed is constructed from high-tensile cast iron FC25, with hardened and ground bedways for exceptional rigidity, accuracy, and long-term durability. Critical gears in the headstock are hardened and ground to minimize wear and ensure smooth, quiet operation. The LD 1440 also features a top slide travel of 4 inches and a cross slide travel of 6.5 inches, supporting precise tool positioning and fine adjustments. Designed for manual operation, this lathe is ideal for workshops requiring dependable, high-precision turning capabilities. Its rugged construction, combined with thoughtful engineering, makes the ATRUMP LD 1440 Manual Lathe a reliable choice for professional machinists and manufacturers seeking consistent performance and accuracy.