Used BINNS & BERRY TRIDENT L850 Lathe for sale — Lathes

The BINNS & BERRY TRIDENT L850 is a heavy-duty industrial lathe built for demanding turning operations. Designed with a robust 720 mm 3-shear bed and a 340 mm rear shear width, this machine provides a stable platform for precision turning of large workpieces. It features a maximum swing over bed of 940 mm, a swing over cross slide of 680 mm, and a distance between centres of 3,048 mm. Power is supplied by a 23 kW main motor, delivering efficient cutting capacity across a range of spindle speed bands: 4 to 60 rpm in low gear, 60 to 280 rpm in high gear, and 280 to 1,250 rpm via belt drive. The spindle features a 104 mm bore with a D1-11 Camlock nose. Workpiece movement and tool positioning are supported by a 500 mm cross slide travel, a 300 mm compound slide travel, and a swivel compound slide. Tooling is held via a 4-way toolpost accommodating a tool shank size of 32 × 25 mm. The lathe offers a longitudinal feed range of 0.017 to 1.75 mm/rev and a cross feed range of 0.013 to 1.27 mm/rev. Rapid traverse speeds reach 4,500 mm/min longitudinally and 3,000 mm/min for the cross feed. Threading capabilities include 90 TPI numbers, 37 thread numbers, and a pitch range from 0.125 to 28. The tailstock is equipped with a 139 mm diameter quill with MT6 taper, 280 mm of quill travel, and a lateral adjustment of ±12 mm. Overall machine dimensions are 5,160 mm in length, 2,240 mm in width, and 1,900 mm in height, with a total weight of 9,000 kg. This lathe is suitable for heavy machinery manufacturing, energy equipment production, general job shop machining, and large shaft turning. Imported, inspected, and available from Corel Machinery in India, with worldwide shipping services provided.