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 Selfeeder for drilling operations.
Sequence control by trip switch. The trip switch is a means of supplying an electrical signal to trigger operation of other associated machines. The trip switch unit is a standard attachment, but optional. It is a simple matter to make a converter circuit in which the electrical signal will trigger a pneumatic operation.