John Deere J DOZERS 850J - Manual (Page 9)

Bypass start protection, automatic park
brake, convenient handholds, and slip-
resistant steps help keep the operator
out of harm’s way.
Bolt-on wear parts for the
chain guides and push-beam
mounts virtually eliminate
diffi cult and time-consuming
cut-and-weld repairs.
No need for elevated
sprockets. Heavy-duty
double-reduction planetary
fi nal drives are mounted
independent of the track
frames, where they’re
effectively protected from
shock loads.
Blade hoses are steel-cable
supported and Cordura covered
for extra protection.
The PAT dozer’s closed-
cell blade design and
box-section C-frame deliver
exceptional strength and
durability. Outside-mounted
dozer push beams are
equally durable.
One-piece rigid track frames
ensure long-term track
alignment. Smooth idler-
to-sprocket covers shed
material buildup for easy
clean-out.
Available extended life tracks deliver twice the
bushing life, for extra durability in extremely
abrasive conditions. If you’re looking to further
reduce maintenance and operating costs, the
SC-2 ™ option is for you.
ge 8 DKAJGDZR Page 9
Vertis QCA
1300 19th Street, Suite 200
East Moline, IL 61244
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