J&M TL1000E MANUAL LATHE

Technical Description

The J&M TL1000E Manual Lathe is a heavy-duty engine lathe designed for demanding turning applications, offering robust construction and high precision. With a maximum swing over bed of 39.37 inches (1000 mm) and a swing over cross slide of 24.41 inches (620 mm), this lathe accommodates large workpieces, supporting a maximum weight of up to 8 metric tons. The spindle features a bore diameter of 5.12 inches (130 mm), enabling the machining of long bar stock and large-diameter components. The lathe provides a wide range of spindle speeds, typically from 3.15 to 315 rpm (forward) and 2.5 to 250 rpm (reverse), with 21 forward and 12 reverse speed options, ensuring versatility across various materials and operations. It supports both metric and imperial threading, offering 44 kinds of metric threads (1–120 mm) and 31 kinds of inch threads (1/4–24 T.P.I.). The rapid feed rates are 3400 mm/min longitudinally and 1700 mm/min crosswise, enhancing productivity during roughing and finishing passes. The tool section is 45x45 mm, with a cross slide travel of 650 mm and a compound rest travel of 280 mm, allowing for precise tool positioning and complex contouring. The tailstock quill travel is 300 mm, supporting accurate centering and drilling operations. The machine’s sturdy bed and overall dimensions ensure stability and rigidity, minimizing vibration during heavy cuts. Designed for industrial environments, the TL1000E combines durability, flexibility, and accuracy, making it suitable for a wide range of heavy machining tasks in manufacturing and repair facilities.