Push-transportation
Push-transportation
Push-transportation
Push-transportation
� Place the bucket horizontally close to the ground, set the gear-shifting level
at
the
position of forward gear 1, and then push down the accelerator pedal, so as to make
the loader move forwards. If an obstacle is found in the course of working, just slig htly
raise the lift arm and go ahead. When raising or lowering the lift arm, the pilot joystick
shall be operated between lowering position and lifting position and may not be fixed
at
lifting position or lowering position, so as to ensure the smooth prog ress of the
working.
Scraping
Scraping
Scraping
Scraping
� Raise up the lift arm until
it
is about 1100mm above the ground, and
tilt
the bucket
forwards until its scraper contacts with the ground and the included angle between
the scraper and the ground is about 45 ° . In case the road is hard, just place the pilot
joystick
at
the floating position; in case the road is soft, just place the control handle
at
the middle position. Pull the gear-shifting lever to the reverse gear position, and then
push down accelerator pedal, so as to make the loader travel backwards and use the
bucket scraper to scrape the ground.
Traction
Traction
Traction
Traction
� The loader may be towed
by
a 20-ton towing tractor for transportation. The method is
detailed as follows.
� Firmly connect the towing tractor to the towing pin of the loader.
� The towing tractor shall be equipped with the brake system with good performance.
� Place the bucket
at
the transportation position.
� All actions shall be slight and smooth when starting up or stopping the loader, and
brake shall be applied before going down along a slope.
NOTE:
NOTE:
NOTE:
NOTE: When
When
When
When applying
applying
applying
applying the
the
the
the brake,
brake,
brake,
brake, be
be
be
be sure
sure
sure
sure to
to
to
to brake
brake
brake
brake the
the
the
the towing
towing
towing
towing tractor
tractor
tractor
tractor firstly,
firstly,
firstly,
firstly, and
and
and
and
then
then
then
then brake
brake
brake
brake the
the
the
the loader.
loader.
loader.
loader.
4.4.3
4.4.3
4.4.3
4.4.3 WORK
WORK
WORK
WORK METHOD
METHOD
METHOD
METHOD
� V-type work method
� Align the loader with the material pile, keep the included angle between the truck and
the travelling direction of the loader
at
60 ° , and stop the loader about 12-15m away
from the material pile. After the bucket is filled with materials, make the loader travel
backwards until
it
is 12-15m away from the material pile. Therefore, turn the loader
and drive
it
towards the truck and
at
the same time lift up the bucket. After the
materials are discharged, return to the original position for the next shovel-loa ding
operation.
� Shuttling work method
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