Lonking LG833NG, Руководство пользователя

Страница: 84 / 134

84
materials fall down from the bucket.

If the length of the truck exceeds two times the width of the bucket, the unloading
operation shall be started with the materials on the front portion of the truck.
NOTE: Be sure not to make the stopper collide with the boom too violently or too
frequently, otherwise the loader may get damaged.

After all materials are unloaded, just push the bucket joystick backwards to the limit
position until the joystick is caught up by the electromagnet, and then release it (the
handle will not return to the middle position automatically). The bucket will turn
backwards continuously until it is in the horizontal position, and then the
electromagnet will be powered off and the bucket joystick will automatically return to
the retaining position. Thereafter, just pull backwards the gear shifting joystick to the
reverse gear position, and then release the brake pedal, so as to make the loader
leaves the truck or hopper.

After the bucket fully leaves the truck or hopper, just lower the boom while the loader
the travelling, so as to get ready for the next working cycle.
②
Discharging of materials at lower position

When being handled between different places, sometimes the materials may be
discharged at lower position, which means that the materials are discharged with the
bucket located at a position close to ground. In this case, after the materials are
discharged, be sure to turn backwards the bucket until it is in the horizontal position
and then raise the boom, otherwise it is likely that the boom can’t be raised up owing
to the interference caused by the linkage of work attachment.
Push-transportation

Place the bucket horizontally close to the ground, put the gear shifting joystick at
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 slightly raise the
boom and go ahead. When raising or lowering the boom, the boom 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 progress of the working.
Scraping

Raise up the boom 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
working device joystick at the floating position; in case the road is soft, just place the
control handle at the middle position. Pull the gear shifting joystick 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