Komatsu WB140-2N User Manual

OPERATION
2-42 WB140-2N, WB150-2N
ISO BACKHOE CONTROLS
Left Wobble Stick Control Lever (single)
N
- Neutral
A
- Boom swing to the left
B
- Arm extend
C
- Boom swing to the right
D
- Arm retract
Right Wobble Stick Control Lever (single)
N
- Neutral
A
- Bucket curl
B
- Boom lower
C
- Bucket open
D
- Boom raise
If the levers are operated in directions that are toward the machine axis,
simultaneous movements proportional to the angle of inclination are
obtained, since the two hydraulic cylinders corresponding to each single
function are activated at the same time.
Left Wobble Stick Control Lever (combined)
N
- Neutral
A
- Arm extend - Boom swing left
B
- Arm extend - Boom swing right
C
- Arm retract - Boom swing right
D
- Arm retract - Boom swing left
Right Wobble Stick Control Lever (combined)
N
- Neutral
A
- Boom lower - Bucket curl
B
- Boom lower - Bucket open
C
- Boom raise - Bucket open
D
- Boom raise - Bucket curl

Komatsu WB140-2N Specifications

General

Brand	Komatsu
Model	WB140-2N
Category	Compact Loader
Language	English