ACER DYNAMIC 3040L MANUAL LATHES

Technical Description

The ACER Dynamic 3040L manual lathe is a precision engine lathe designed for heavy-duty and accurate turning operations. It features a **30-inch swing over bed**, allowing large diameter workpieces to be machined, and a center distance between centers of **39.4 inches**, enabling the handling of moderately long parts. The spindle bore diameter is **4.5 inches**, providing versatility for various tooling and bar stock sizes. Powered by a robust **15 horsepower motor**, the lathe achieves spindle speeds up to **1,000 RPM** across 12 speed settings, suitable for both roughing and finishing cuts. The **swing over cross slide is 21.3 inches**, expanding the working capacity for cross-slide mounted tooling. The lathe includes a **D1-11 spindle nose with MT7 taper bore** for secure and precise spindle tooling integration. Threading capabilities encompass both inch and metric threads, with longitudinal feed rates ranging from **0.002" to 0.032"** and cross feeds from **0.0008" to 0.016"**, supporting fine control for threading and finishing operations. The carriage features a compound rest travel of approximately **7.9 inches** and a cross slide travel of **14.8 inches**, providing ample movement for detailed work. The tailstock offers **6.5 inches of spindle travel** with an 85 mm diameter spindle, using an MT5 taper for tooling. Construction emphasizes durability and precision, employing a wide **400 mm (15.7") cast iron bed** for stability and vibration damping. Gear components are ground to micron-level accuracy, ensuring smooth power transmission and alignment. Ideal for diverse turning applications, the ACER Dynamic 3040L blends high power, capacity, and fine control, meeting industrial machining requirements effectively.