SKODA SK40A VERTICAL BORING MILL

The SKODA SK40A Vertical Boring Mill is a high-capacity machine designed for heavy-duty turning applications. Key specifications include a generous table diameter of 148.0 inches and a swing capacity of 159.8 inches, with a maximum work height of 168.9 inches. It is powered by a 100 hp main motor, achieving a maximum RPM of 40 (0.4-11 RPM with load). The machine can accommodate work pieces weighing up to 139,000 lbs. Turning capabilities are substantial, featuring a 4-jaw chuck diameter of 148.5 inches and a maximum diameter turned with the side head of 157.5 inches. The machine is equipped with multiple rams and travel ranges, including a Left Ram Stroke of 100 inches, a Right Ram Stroke of 96 inches, and Cross Rail Travel of 135.8 inches. The electric motors include a 100 hp main motor, 3 hp rapid motors, and a 22 hp cross rail lift motor. The net weight of the machine with standard components is 253,460 lbs, with major component weights detailed, such as the Bed and Gearbox at 29,000 lbs, Chuck at 27,000 lbs, and Columns at 33,000 lbs each.