TRENS SN 50C/2000 MANUAL LATHE

Technical Description

The TRENS SN 50C/2000 is a universal center lathe engineered for precision piece and small-lot production work. This robust machine features a 5.5 kW main motor delivering reliable cutting power with a maximum spindle speed of 2,000 RPM and a speed range of 22-2,000 min⁻¹. The lathe accommodates a swing over bed of 500 mm (19.63 inches) with a center height of 250 mm, enabling efficient machining of various workpiece diameters. With a maximum distance between centers of 2,000 mm (78.66 inches), this machine provides substantial turning length capabilities for extended workpieces. The spindle features a Morse 6 internal taper with a 52 mm bore and DIN B6 front nose configuration, designed for optimal tool compatibility and precision. The machine incorporates 24 transmission gears, offering fine speed adjustments across its operating range, with torque limiting at 1,200 RPM to protect against overload conditions. The cross slide provides 300 mm working travel with feed ranges from 0.025-3.2 mm/rev, while longitudinal feeds span 0.05-6.4 mm/rev. A 4-jaw 15.5-inch chuck secures workpieces, and the three-position tool post accommodates various cutting tools. The tailstock employs a Morse 5 taper with 4 TPI threading capability. Weighing approximately 2,000 kg, the lathe measures 3,200 mm in length, demonstrating a rigid, stable construction ideal for maintenance shops and production environments. This proven Czech design has maintained consistent demand worldwide since the 1950s.