TRENS SN 50C/1000 MANUAL LATHE

Technical Description

The TRENS SN 50C/1000 is a universal center lathe engineered for piece and small-lot production, along with maintenance and repair workshop applications. This machine features a robust 5.5 kW (7.36 horsepower) main motor delivering reliable performance across diverse machining operations. The lathe accommodates a maximum swing of 500mm (19.63 inches) over the bed and 270mm over the cross slide, with a working distance between centers of 1000mm (39.29 inches). The spindle operates across a wide speed range from 22 to 2000 rpm, controlled by 24 gears for precise speed selection. The spindle utilizes a Morse 6 taper with a 52mm bore and 2-inch spindle bore, capable of accepting a 4-jaw 15.5-inch chuck. Key structural components include hardened guide ways ensuring stability during material cutting, with a bed gap swing of 700mm and useful gap length of 230mm. The cross slide working travel spans 300mm, while the tool slide accommodates 140mm travel with maximum tool dimensions of 32 x 20mm. The machine incorporates a 3-position tool post and Morse 5 tailstock taper. Threading capability includes metric threads (number range 0.5-40mm), Whitworth threads (1-80 thread/inch), and modular threads, with diametral pitch options from 2-72. The SN 50C weighs approximately 1735-1940kg depending on configuration and measures 3630mm in length for the 1000mm between-centers model. This proven design reflects over 100,000 units sold worldwide.