ACER DYNAMIC 1740G MANUAL LATHES

Technical Description

The ACER Dynamic 1740G is a precision manual engine lathe engineered for versatile production and job shop applications. This mid-sized machine features a 17-inch swing over bed with 40 inches between centers, accommodating workpieces up to 8.5 inches in diameter and 40 inches in length. The lathe is equipped with a 2.25-inch spindle bore and D1-6 spindle nose, providing robust holding capability for standard tooling. Powered by a 7.5 horsepower main drive motor operating at 460V/3-phase electrical supply, the machine delivers 12 spindle speeds ranging from 50 to 1,800 RPM, enabling optimal cutting conditions across diverse material and operation types. The carriage assembly includes an 8.63-inch cross-slide travel and 7-inch compound rest travel, with cross feed and longitudinal feed capabilities supporting precise dimensional control. Threading versatility is exceptional, offering 22 metric thread pitches (0.5-7mm), 36 inch pitch threads (4-56 TPI), 12 module pitch thread options, and 21 diametral pitch selections. The machine weighs 3,500 pounds and measures 85 by 40 inches on the shop floor, requiring appropriate floor loading and space considerations. Standard equipment includes a 10-inch 3-jaw chuck, foot brake, coolant system, steady rest, chuck guard, tool post, and halogen lighting. The headstock is constructed from high-tensile cast iron (FC25) for enhanced rigidity and durability.