Komatsu WB93R-5, Operation & Maintenance Manual

Page: 109 / 284

INSTRUMENTS AND CONTROLS
107
ISO PATTERN CONTROLS
LEVER 18 (BASIC MANOEUVRES)
N - Neutral
A - Boom swing to the left
B - Arm opening
C - Boom swing to the right
D - Arm folding
LEVER 19 (BASIC MANOEUVRES)
N - Neutral
A - Bucket folding
B - Boom lowering
C - Bucket opening
D - Boom lifting
If the levers are shifted in directions that are inclined with respect to the machine axis, simultaneous movements
proportional to the angle of inclination are obtained, since the two hydraulic distributors responsible for each single
function are operated at the same time.
LEVER 18 (COMBINED MANOEUVRES)
N - Neutral
A - Arm opening - Boom swing to the left
B - Arm opening - Boom swing to the right
C - Arm folding - Boom swing to the right
D - Arm folding - Boom swing to the left
LEVER 19 (COMBINED MANOEUVRES)
N - Neutral
A - Boom lowering - Bucket folding
B - Boom lowering - Bucket opening
C - Boom lifting - Bucket opening
D - Boom lifting - Bucket folding
A
B
C
D
N
RWA00600
A
B
C
D
N
RWA00610
RWA00620
D
A B
C
N
RWA00630
N
D
A
B
C
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