TRENS SN 71C/1500 MANUAL LATHE

Technical Description

The TRENS SN 71C/1500 is a universal manual centre lathe engineered for machining large workpieces in piece and small-lot production, as well as maintenance and repair applications. It features a robust 10 HP (7.5 kW) motor delivering stable performance across a wide speed range up to 1,000 RPM. The lathe supports a maximum swing over the bed of 28 inches (710 mm), with a swing over the cross slide of 16.5 inches (420 mm), and a distance between centers of 60 inches (1,500 mm), allowing for the turning of long, large-diameter components. A spindle bore diameter of 2.9 inches (73.5 mm) accommodates sizable workpieces and tooling. The bed gap width is approximately 12 inches (300 mm), facilitating machining of thick shafts or drums. It is equipped with a four-way tool post and offers significant longitudinal and cross-feed travel (400 mm and 180 mm respectively) with rapid traverse capabilities (3,000 mm/min longitudinal, 1,500 mm/min cross). The spindle nose conforms to ISO standards (DIN 55027 & ISO 702-III) ensuring compatibility with various chucks and tooling. Weighing 6,785 lbs (around 3,080 kg), the lathe is built with a wide, stable bed of 450 mm width and a center height of 355 mm. Additional features include ergonomic control, chip pan, coolant device, and optional accessories such as digital read-outs and quick-change tool posts. This lathe is recognized for its high precision, durability, and ability to machine large, heavy parts with consistent stability and low operating costs.