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Laser Scraper Models B
& D
Construction and
Design Features
-The scraper is designed to apply downward pressure
on the tractor bar
when being pulled. This transfers
additional weight to the tractor's
rear wheels and helps
to increase traction.
-The vertical back on the scraper bucket helps dirt in
the bucket to
dump easier and more efficiently when
filling.
-The cutting blade is set in a manner to provide
improved cutting
ability. This eliminates the scraping
of the soil found on most
scrapers.
-Hardened, replacement steel bushings are used
throughout the scraper
for increased wear life and
easier servicing.
-The scraper's ball hitch maintains positive and
constant contact with
the tractor. This reduces play,
increases accuracy and improves the
scraper's
response time.
-Skid assemblies are mounted on the backframe, which
provide solid scraper
stability. This added stability
eliminates "duckwalking," especially
while running at
higher speeds.
-Cast alloy bearings mounts with hardened pins
used to attach scraper
backframe to bucket are both
long wearing, easy to replace and
adjustable to
compensate for blade wear.
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-The scraper's single hydraulic cylinder
operation ensures uniform and
accurate
up and down blade/bucket movement.
This feature also eliminates
the problem
with two cylinders trying to maintain
identical extension
and contraction as the
blade begins to wear.
-Replaceable, longwearing cast alloy wear
plates are used on the skid
assembly.
-Grease fittings are located on the ball hitch
socket and on the
hydraulic cylinder for
daily servicing.
-Adjustable and replaceable side wear plates
are used on the scraper
bucket.
Optional
features:
-Manual or hydraulic rippers can be
mounted
on the scraper to scarify
hard ground.
-Conversion for use in orchards.
-Removable axles/spindles
provide for
easy servicing of hubs and replacement
if necessary.
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