Manitowoc 777 User Manual

Reference Only
OPERATING CONTROLS AND PROCEDURES 777 OPERATOR’S MANUAL
3-2 Published 10-01-12, Control # 044-05 v2
FIGURE 3-1 continued
da0109
STOP. Arm extended, palm
down, move arm back and forth
horizontally.
EMERGENCY STOP. Both arms
extended, palms down, move
arms back and forth horizontally.
TRAVEL. Arm extended forward,
hand open and slightly raised,
make pushing motion in direction
of travel.
DOG EVERYTHING. Clasp
hand in front of body.
TRAVEL (Both Tracks). Use both
fists in front of body, making a
circular motion about each other,
indicating direction of travel;
forward or backward. (For Land
Cranes Only).
TRAVEL (One Track). Lock the
track on side indicated by raised
fist. Travel opposite track in
direction indicated by circular
motion of other fist, rotated
vertically in front of body. (For
Land Cranes Only).
EXTEND BOOM (Telescoping
Booms). Both fists in front of
body with thumbs pointing
outward.
RETRACT BOOM (Telescoping
Boom). Both fists in front of body
with thumbs pointing toward
each other.
EXTEND BOOM (Telescoping
Boom). One Hand Signal. One
fist in front of chest with thumb
tapping chest.
RETRACT BOOM (Telescoping
Boom). One hand signal. One
fist in front of chest, thumb
pointing outward and heel of fist
tapping chest.

Manitowoc 777 Specifications

General

Brand	Manitowoc
Model	777
Category	Construction Equipment
Language	English