Operation Of Loader - Hyundai HL630VL Operator's Manual

OPERATION OF LOADER

1. Preparation before operation
Before operation, first use this machine to level the working
site, remove the protrusions, fill and level up the pits, shov-
el the surface of wet ground, clear large and sharp stones
on the site to prevent from scratching Tires.
If you want to use this machine to load the materials onto
or unload them from the truck or hopper, you should adjust
the limit height of the arm limiting device to make the buck-
et of the loader able to safely access the truck or hopper,
and to prevent the truck or hopper from being damaged
due to the impact by materials because the unloading
height is too high.
2. General technologies
Common shoveling and loading method
●
Common shoveling and loading method is suitable for
shoveling and loading of loose materials.
The loader travels at a speed of Gear 2 to approach
the materials, and align the bucket middle portion to
the materials. The driver holds the steering wheel with
left hand and operate, with right hand, arm control le-
ver to lower down the arm to a height 500 mm above
the ground.
When the machine is 1 meter away from the stock
pile, then lower the arm to make it contact with the
ground and change machine's Gear Forward II into
Gear Forward I.
When the bucket touches the ground, you
Note:
should prevent the bucket from producing ex-
cessive force on the ground and inducing un-
necessary resistance for the advance. Mean-
while, the front and rear frames of the loader
should be laid straight, and there shall be no
included angle between front and rear frames.
3-14 Operation