Prepare drilling unit, Jt60/jt60 all terrain operator’s manual – Ditch Witch JT60AT User Manual
Page 80
Prepare - 80
JT60/JT60 All Terrain Operator’s Manual
Check Supplies and Prepare Equipment
Prepare Drilling Unit
AT Rock Mode
•
Verify unit has not been converted to JT mode. Ensure All Terrain SaverLok, shuttle stops, pipe gripper
pads, pipe guide blocks, pipe wiper, shuttle stop, wrench jaw blocks, and pipe lifter pads are installed.
•
Inspect Rockmaster tool and select bit based on jobsite conditions.
•
Use drill bit type anchors.
•
Load All Terrain pipe and pipe box onto unit.
•
Move mode selector switch to AT Rock position.
AT Dirt Mode
•
Verify unit has not been converted to JT mode. Ensure All Terrain SaverLok, shuttle stops, pipe gripper
pads, pipe guide blocks, pipe wiper, shuttle stop, wrench jaw blocks, and pipe lifter pads are installed.
•
Use transition sub between All Terrain pipe and beacon housing. Select soil bit based on jobsite
conditions.
•
Use auger type anchors if in soft soil conditions.
•
Load All Terrain pipe and pipe box onto unit.
•
Move mode selector switch to AT DIRT position.