DEZHOU PRECION CW61140 MANUAL LATHE

Technical Description

The DEZHOU PRECION CW61140 is a heavy-duty manual lathe engineered for machining large diameter shafts and heavy workpieces, with a maximum swing of 55.12 inches and centers extending up to 315 inches. It features a robust spindle system supported by precision roller bearings, ensuring high rigidity and accuracy throughout operation. The lathe operates with a powerful 40.36 horsepower motor, delivering spindle speeds up to 315 RPM, suitable for a wide range of materials and cutting conditions. The spindle nose is typically of type A2-15, with a spindle bore diameter of around 130 mm, accommodating large workpieces up to 6000 kg or more, depending on specific configurations. The bed width is approximately 970 mm, supporting stable and precise machining with minimized vibration. The lathe offers a manual turret or tool post system, commonly with 4 positions, and tool shanks sized around 45×45 to 50×50 mm for versatile tooling capabilities. The cross-slide travel ranges near 840 to 900 mm, allowing comprehensive longitudinal and cross machining motions. The lathe bed surface undergoes supersonic frequency hardening and precision grinding to increase longevity and reduce noise. Additional features include rapid feed structures on the apron and a tailstock sleeve with a taper bore of metric 80, ensuring precise alignment during turning. This model is suited for heavy industry applications requiring large-scale, high-precision turning of shafts and metal components. Dimensions and weight vary but typically represent a large footprint and high mass for stability during machining. Voltage and power supply specs indicate compatibility with industrial three-phase systems around 340V.