Vermeer Navigator D20x22 II Series User Manual

D20x22 Series II Navigator HDD Machine Controls 20-19
ROTATION CONTROL
(1) Drill Rotation Handle (Left Handle)
Pull . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . rotate clockwise
Use for drilling forward or backreaming.
Push . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .rotate counterclockwise
Use for uncoupling threaded drill rods.
The Drill Rotation Handle automatically returns to the NEUTRAL
position when released.
NOTICE: Never rotate drill string counterclockwise while drilling,
pulling back, or backreaming.
(2) 2-Speed Rotation Button
Press top. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .high
Press bottom. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .low
Speed is automatically switched to LOW when front vise is
clamped.
(3) Drill Rotation Pressure/Torque Gauge
2
3
1

Vermeer Navigator D20x22 II Series Specifications

General

Brand	Vermeer
Model	Navigator D20x22 II Series
Category	Construction Equipment
Language	English