The powerful V-belt drive, the thick-walled cast iron structure of the machine base and the large-dimensioned work spindle made of hardened quality steel, all in all ensure maximum running smoothness and high stability. The gear shafts and gear wheels on all gear drills are hardened and precision ground for exact running, even under high continuous stress. ERLO drilling machines are no compromise, they are your faithful companion for all tasks from training to long-term continuous use. (. . . . . ) read more Translated with DeepL