J&M TN1100F MANUAL LATHE

Technical Description

The J&M TN1100F Manual Lathe is a heavy-duty engine lathe designed for precision machining of large and heavy workpieces. It features a maximum swing over bed of 43.31 inches (1100 mm), allowing for turning large diameter components. The spindle bore diameter is 3.94 inches (100 mm), accommodating long workpieces on bar stock. It offers a swing over the cross-slide of 31.10 inches (790 mm), providing added versatility for a wide range of turning operations. The lathe supports multiple distances between centers, ranging from 1000 mm up to 12000 mm, facilitating the machining of long parts. Its bed width and overall robust construction ensure rigidity and stable operation under heavy cutting conditions. The machine is equipped with an MT5 taper tailstock quill with 250 mm travel for precision support of workpieces. The lathe typically includes a powerful main motor suitable for demanding industrial applications, along with rapid feed capabilities for both longitudinal and cross feeds. Its tool post can accommodate standard tooling sizes consistent with heavy-duty lathe requirements. The TN1100F is ideal for industries requiring high capacity turning combined with manual control, such as automotive, aerospace, and heavy machinery manufacturing. This lathe balances precision, durability, and flexibility for diverse machining tasks involving large diameters and substantial stock lengths.