HHO-Canada Inc.
User guide PH400
16
Information on the rubber tracks :
•
Turning or making a U-turn on sharp objects or moving on stairs cause an
extreme solicitation of the tracks and may break or weaken the rubber as well
as the metallic internal structure.
•
Be careful that no objects are trapped in the tracks. They can cause extreme
solicitation leading to weakening or breaking the rubber or the metallic internal
structure.
•
Avoid any contact between the tracks and oil.
•
If oil or gas have been spilled on the rubber tracks, clean it immediately.
•
Avoid tight turns as much as possible on a floor with a high friction coefficient like on an asphalt road or on
cement.
•
To avoid any corrosion, do not work in a place with contact with salt or salt water.
Excavation works
While working with the excavator, one must obey the following safety rules :
•
While working with the excavator, always have the front blade on the ground except when moving.
•
Do not try to break concrete or rock with the bucket with the turret turning controls.
•
While digging, do not lower the bucket in free fall.
•
Do not overextend the cylinder, always leave a safety margin.
•
Do not move the excavator while the bucket’s teeth are in the ground.
•
For excavation works, do not sink the bucket too deep, it is best to scrape the ground with the bucket flat. This
method reduces the stress on the bucket.
•
While working near or on water, the excavator can be sink up to the base of the turret.
•
After working near or on water, to avoid any rust, it is best to grease the entire excavator until the older grease
has been completely replaced with new one.
•
It is forbidden to use the excavator as a lifting equipment.
While using bigger or deeper buckets, before doing any maneuver, check if the bucket
does not come in contact with the excavator of the operator.
Liquids level control and maintenance
Motor oil
The motor oil level can be checked from ether sides by unscrewing the gauge
and controlling the level on the graduation.
