OPERATION & MAINTENANCE MANUAL SWE18UF
41
Don’t slew on slope.
3.5.6 Operation on Swampy Ground
1)
Try your best to avoid traveling on swampy ground.
2)
Clean crawler frame if the machine works on very soft ground or is stuck.
3)
Slew upper-carriage 90
and lower bucket to lift one side of crawler off ground, keep the
angle between boom and arm within a range of 90
--110
, and place the bucket arc on the
ground.
4)
Turn the lifted crawler to eliminate mud.
3.5.7 Lifting One Side of Crawler by the Boom and Arm
Avoid tilting
Avoid transverse traveling on a slope. When the
machine travels on a slope, the traveling direction
should be accordant with the gradient. When upgrade
and downgrade, keep the bucket pointing to the
traveling direction and lifted 20-30cm to the ground.
Lower bucket at once if the machine is skidding or
instable.
Keep the angle between boom and armwithin
a range of 90
--110
, and place the
bucket arc on ground.
Slew superstructure 90
and lower bucket
to lift one side of crawler off ground.
Don’t dig into the ground with bucket
teeth when the machine is in backhoe
condition.
Place chock under the framework to
support machine.
90
0
～
110
0
20
～
30cm
