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.
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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.