Volvo EWR150E User Manual

S
Signalling diagram
Manual signalling to an operator of a mobile excavator as per SAE J1307.
The primary use of hand signals is for a signalman to direct the lifting, handling, and placement of loads attached
to working equipment. Hand signal usage may also be applicable to earth moving operations and/or machine
travel when the operator's visibility is obstructed.
If a rapid lifting, lowering or moving movement is required, the dipper arm movements should be carried out more
lively. If two different machines are used for lifting the same load, there should be an agreement beforehand how
the lift should be carried out and what signals should be given to the respective operators.
V1065920
V1065921
V1065923
R
A
AI
S
SE L
O
O
A
A
D
D V
E
E
R
RT
I
I
C
CA
L
LL
Y
Y
With either forearm vertical,
forefinger pointing up, move hand in
small horizontal circles.
L
O
O
W
W
E
E
R
R L
O
O
A
A
D
D V
E
ER
T
T
I
I
C
C
A
AL
L
L
Y
Y
With either arm extended
downward, f orefinger pointing down,
move hand in small horizontal
circles.
MO
V
V
E
E LO
A
AD I
N
N H
O
O
R
R
I
I
Z
Z
O
O
N
N
T
T
A
ALLY
With either arm extended, hand
raised and open toward direction of
movement, move hand in direction
of required movement.
V1065924
V1065925
V1065926
MO
V
VE L
O
O
A
AD O
U
U
T
T
H
O
O
R
R
I
I
Z
Z
O
O
N
NT
A
ALL
Y
Y
With either arm extended, hand
raised and open toward direction of
movement, move hand in direction
of required movement.
R
A
A
I
I
S
S
E
E B
O
O
O
O
M
M
With either arm extended
horizontally, fingers closed, point
thumb upward.
L
O
O
W
W
E
E
R
R B
O
O
O
O
M
M
With either arm extended
horizontally, fingers closed, point
thumb downward.
V1065927
V1065928
V1065929
SL
E
EW
With either arm extended horizontally, point with forefinger to direction of
slew rotation.
D
I
I
P
P
P
PER ARM I
N
N
W
W
A
A
R
R
D
D
With both hands clenched, point
thumbs inward.
V1065930
V1104049
V1104050
DIPPER ARM OUTWARD
With both hands clenched, point
thumbs outward.
R
E
E
T
T
R
RA
C
C
T
T T
E
ELE
S
SCO
P
P
I
I
C
C B
O
O
O
O
M
M
With both hands clenched, point
thumbs inward.
EXT
E
END T
E
EL
E
E
S
S
C
CO
P
P
I
I
C
C BO
O
O
M
M
With both hands clenched, point
thumbs outward.
O
p
p
e
e
r
r
a
a
t
t
i
i
n
n
g
g t
e
e
c
ch
n
n
i
i
q
q
u
u
e
e
s
s
S
i
i
g
g
n
n
a
a
l
l
l
l
i
i
n
n
g
g d
i
i
a
a
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r
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3
3
5
5
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Volvo EWR150E Specifications

General

Brand	Volvo
Model	EWR150E
Category	Excavators
Language	English