© 2010 Utilicor Technologies Inc.
15
(5)
Turn on water pump switch on
minicor-2™
, establish and adjust flow
rate of water to cutting drum and pilot bit assembly.
(6)
Remove the bash plate and close the cutter guard door. The door
should be closed and latched during the coring operation.
(7)
Turn the cutter on. In the event of an emergency or hydraulic failure
push the Estop in and all flow will be diverted back to the skid-steer.
(8)
You may have to adjust the flow control depending on the hydraulic
flow of the skid-steer. The core drum should spin at approximately:
12” Core Drum – 200 to 225 RMP
18” Core Drum – 175 to 200 RPM
24” Core Drum – 100 to 130 RPM
Cutter water petcock
Water Pump
ESTOP
Cutter Drum
Drum speed flow control