Automated Drilling Units - Hydro-speed regulators
Hydro-speed regulators are designed to control the forward speed (feed rate) of the Selfeeder. Use of a regulator provides adjustable feed rates, faster cycle times, reduces burring, eliminates drill breakage, and prevents sudden forward surges at drill breakthrough. One regulator is required per one unit.
RB type regulators
Spring loaded regulators are used primirily for standard drilling operations and are designed to automatically return to their position at the end of every drilling cycle.