Ripping
a. Position before lowering shank, shank should be at full out position,
to strike the material into the ripper shank, ripper shank angle tilt
so that the tip is in the right position to be able to enter into material
easily, the angles adjusted to the type of material that must be
dismantled.
to anticipate violent material will be ripping. as we move forward,
fill material into the ripper shank. After reaching depths
desired, move the fore shank ripper that the angles at the position
most effective. The angle is usually located between the upright position and move forward.
leads into the material. fore shank ripper move or position "shank in" when
face a difficult material removed.
operators are required to keep the speed the engine speed (rpm) to maintain
to avoid slip on shoe track. ripper shank move backward or position
"Shank out" when needed with wider gaps between the shank ripper and track.
and not justified use of high transmission gear.
f. At the time of ripping, forbidden to deflect bulldozer operator.
g. At the time of Wrecker (ripping) can be done by way of cross,
only when necessary.
h. The addition of ripping distance between 1.5 m to 2.0 m to the right until
get the conditions right loading point on the excavator. additional distance of 2.0
m can be done in the first and 1.5 m ripping can be done on a ripping cross
(second ripping) to obtain the desired chunk (seen from the type
material hardness).
Wherever possible job ripping made towards decreased
CAUTION
Do not turn or backward when shank is still imprinted on the land, arising torsional force can damage the shank and tip. tip wear should be checked frequently.
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