850J Waste Handler Outside Dozer
with Semi-U Blade
WT undercarriage
185 hp net horsepower
7.62-cu.-yd. capacity
14.5-cu.-yd. capacity with trash rack
44,261-lb. operating weight
LGP undercarriage
200 hp net horsepower
7.8-cu.-yd. capacity
15.2-cu.-yd. capacity with trash rack
48,263-lb. operating weight
PAGES
2–3
With their full-featured hydrostatic drive-
also have what they need to keep their cool
trains, 850J Waste Handlers deliver
production-boosting advantages you just
don’t get with other crawlers in this class.
But powerful performance is just the start of
the 850J WH story .These 24-ton workhorses
850J Waste Handler with PAT Blade
WLT undercarriage
185 hp net horsepower
5.57-cu.-yd. capacity
12.7-cu.-yd. capacity with trash rack
47,182-lb. operating weight
LGP undercarriage
200 hp net horsepower
5.87-cu.-yd. capacity
12.9-cu.-yd. capacity with trash rack
48,527-lb. operating weight
in a hostile world.They’re purpose-built to
be as waste-proof and easy to maintain as
possible.With the 850J Waste Handler,you
get the productivity and uptime you need
for landfill work.
Designed and built with extensive input from solid-waste professionals
like you, these crawlers are rugged and reliable performers.
For work in the waste pile, equip your 850J WH with an outside-mount
semi-U blade and optional trash rack.
For cover and slope work with occasional waste-pile use, opt for the
inside-mount PAT blade with optional trash rack.
The reversing fan can be set to change direction every 30, 60, or 90
minutes, or activated from the seat as needed. Keeps the engine running
cool and increases productivity.
Variable-speed fan automatically speeds up or slows down,running only
as needed to keep things cool. Improves fuel efficiency and decreases
noise levels, too.
Unitized mainframe with flush-fit bottom guards combines with tight-fitting
side shields to prevent debris from being drawn into the engine compartment.
Generous air intake through the engine compartment slows the velocity
and reduces vacuuming of debris. Right and left side shields open wide
for easy access.
1. With the fan positioned just behind the heavy-duty grille, coolers are less
vulnerable to damage. Split-hinged grille opens wide for convenient clean out.
2. Five-millimeter perforations in the hood and side shields act as a “first
filter,”preventing entr y of most airborne debris.
3. Six-fin-per-inch side-by-side radiator and coolers resist clogging and are
easy to clean.
1
2
3
Cool productivit y.
Cool productivit y.
Cool productivit y.
These waste handlers are built to run
cool regardless of what’s in the air or
underfoot.Their highly effective cooling
system design employs a hydraulicdriven variable-speed fan that helps
preserve power and precious fuel. The
fan automatically reverses to help shed
waste and debris from cooler cores and
side screens. So your operators can
work hard without breaking a sweat.
PAGES
4–5
Unyielding .
Unyielding .
Unyielding .
You won’t have to worry about these waste
handlers getting trashed too soon. Engineers
started with highly reliable 850J Dozers, then
added what was needed to help them survive,
even thrive in, the daily grind of landfill work.
Anything that was susceptible to damage has
been sealed, rerouted, or re-engineered all in
the name of uptime.
PAGES
6–7
Four forward and three rear high-intensity halogen work lights are
positioned high for superior illumination.
Lift-cylinder guards keep hydraulic hoses and cylinders out of danger.Blade
hoses are steel-cable supported and Cordura covered for extra protection.
Semi-U blade hoses are routed internally for extra protection and to
prevent snagging.
Air-conditioning condenser is mounted up and away behind the cab for
extra protection and dust reduction.
Cantilevered carrier rollers, recessed segmented sprockets, and trapezoidal openings in extreme-duty track shoes help prevent refuse packing.
Uni-body track frames ensure durability.Smooth idler-to-sprocket covers
shed material build-up for easier clean-out.
Sealed electrical center protects fuses, relays, and connections from dirt,
debris, and moisture, ensuring maximum reliability and uptime.
Optional full-width trash rack reduces front-end damage and increases
blade capacity for extra production.
Cab-mounted strobe light is activated whenever the electrical system is
switched on.
The curved shape of the final drive housings resists wrapping and sawing
action of debris.
1. Heavy-duty tank guards help protect the hydraulic, hydrostatic, and
fuel reservoirs. Optional front and rear striker bars help shed material
from the tracks.
2. Unitized mainframe with flush-fit bottom guards forms a smooth
underbelly that doesn’t accumulate or drag trash.
1
Final Drive Protection:
A) Final drive seal guard
B) Final drive seal guard
C) Stepped labyrinth protection
D) Protected final drive seals
C
Bolt-on seal guards and
A
B
stepped labyrinth housings
make the final drives virtually
impenetrable.They help minimize downtime and expense
by keeping wire, strapping
tape, metal springs, and other
intrusive contaminants away
2
from final drive seals.
D
Unc over new ways to
Unc over new ways to
Unc over new ways to
keep cost s down.
keep cost s down.
keep cost s down.
Swing open their hinged side shields and you’ll
uncover lots of ways these crawlers help keep
maintenance and daily operating costs to a minimum.
Same-side daily service points make quick work
of the daily routine, and extended engine oil and
123
drivetrain service intervals let you work longer
between changes. Other uptime-enhancing features
include an easy-to-clean undercarriage, quick-toreplace hydraulic hoses,and designed-in diagnostics,
to list just a few.
456
1. Operator station tilts a full 70 degrees in only
minutes for wide-open access to internal
components.
4. Advanced in-cab monitor gives easy-tounderstand diagnostic messages for quick
and easy troubleshooting without special tools.
2. Common hydraulic and hydrostatic filters
and engine, hydraulic, and transmission oil
simplify service and minimize expense.
5. Rotar y air pre-cleaner ejects dust to
maximize filter life and includes a trash
guard to prevent debris entry.
3. Fluid sample and remote drive-system test
ports simplify preventative maintenance and
troubleshooting for increased uptime.
6. Convenient maintenance and lube chart
provides a quick reference to help ensure
that nothing gets overlooked.
Five-hundred-hour engine oil and
2,000-hour transmission and
hydraulic fluid levels increase
uptime, decrease expense.
Hinged bottom guard opens
easily for quick and convenient
clean out.
Greaseless center crossbar pin
joint provides long life with less
maintenance.Lube bank provides
easy access to C-frame pivots.
Separate hydraulic and hydrostatic reservoirs eliminate the
possibility of cross-contamination. Sight gauges reveal fluid
levels at a glance.
Unlike elevated tracks, Deere’s
heavy-duty sealed and lubricated
™
Dura-Trax
undercarriage has
only one wear-causing forwardtravel flex point — for longer life.
Same-side daily service
points make quick work
of the daily routine.
PAGES
8–9
Tireless perfor mer.
Tireless perfor mer.
Tireless perfor mer.
If you’re looking for a crawler that does more
with less effort, you’ll choose a John Deere.
The 850J’s hydrostatic system goes beyond the
limits of other drivetrains, delivering infinite
speed control, power management, and full
PAGES
10–11
power turns. What’s more, Total Machine
Control lets an operator customize machine
operation and response to personal preferences.
For nearly tireless operating ease that helps
make big productivity possible.
Generous hydraulic
flow and precise
metering ensure
powerful and quick
blade response.
Power management
takes the work out
of efficient operation,
automatically powering
up or down as loads
change to maintain
peak engine efficiency.
Spacious, pressurized,
air-conditioned cab
employs two easyto-service filters and
numerous directional
vents to deliver a
comfortable work
environment.
Seven-way adjustable
deluxe suspension
armchair provides
plenty of legroom and
daylong comfort.
A convenient 12-volt
port powers cell
phones and other
accessories.
Ergonomically correct joystick provides intuitive, low-effort
control of steering, forward/reverse travel, and ground speed.
Exclusive TMC lets an operator select decelerator mode and
response, forward/reverse ground-speed ranges, steering
modulation, F-N-R shift rate, and forward/reverse ratios for
one-of-a-kind control.
Transmission. . . . . . . . . . . . . . . . . . . . . . . . . . automatic,dual-path,hydrostatic drive; load-sensing feature automatically adjusts speed and power to match changing load
conditions; each individually controlled track is powered by a variable-displacement piston pump and motor combination;
ground-speed selection buttons on single-lever steering and direction control; independently selectable reverse speed ratios
80%, 100%, 115%, or 130% of forward ground speed; decelera tor pedal controls ground speed to stop
Service Brakes . . . . . . . . . . . . . . . . . . . . . . . . hydrostatic (dynamic) braking stops the machine when the direction/steering control lever is moved to neutral or the decelerator
●●Vandal protection:Engine access door / Side tank access doors / Fuel
tank / Instrument panel / Transmission reservoir / Hydraulic reservoir
Base Landfill
850J Package Attachments
▲▲Retrieval hitch with pin
▲▲Extended rigid drawbar with pin for pull-type implements
▲▲Counterweight, rear, 720 lb. (327 kg)
▲▲Counterweight, rear, 1,000 lb. (454 kg)
▲▲Ripper, rear, three shank
▲▲Cab screens
Undercarriage
●●
Oscillating undercarriage with remote lube
●●Full-length, smooth-surface track frame covers
●●Guides, front and rear,with bolt-on wear strips
●●Segmented sprockets
●●Double-flange rollers
●●Maintenance-free center crossbar pivot
Operator’s Station
▲
Cab with roof-mounted air conditioner (24,000 BTU) and heater
●
●Left and right quarter hinged windows
●Tinted safety glass
●Dome light
●Fresh-air-intake heater/defroster
●Windshield wiper/washers (3) for windshield and doors
▲▲Rear wiper, two speed
▲▲AM/FM weather-band radio and digital clock
▲▲External mounted attachment mirror
▲▲JDLink
TM
Landfill Configuration
▲●Tank guards
▲●Lift-cylinder hose guards
▲Blade trash rack
▲●Beacon
▲▲30-in.(762 mm) extreme-service shoes with trapezoidal holes
▲▲36-in.(914 mm) extreme-service shoes with trapezoidal holes
CONTROL OWNING AND OPERATING COSTS
Customer Personal Service (CPS) is part of John Deere’s proactive,fix-before-fail
strategy on machine maintenance that will help control costs, increase profits, and
reduce stress. Included in this comprehensive lineup of ongoing programs and
services are:
Fluid analysis program
major components so you’ll know if there’s a problem
performance. Fluid analysis is included in most extended coverage and preventivemaintenance agreements.
Component life-cycle data
span of components and lets you make informed decisions on machine maintenance
by telling you approximately how many hours of use you can expect from an engine,
transmission, or hydraulic pump.This information can be used to preempt catastrophic
downtime by servicing major components at about 80 percent of their life cycle.
DKA850JWH Litho in U.S.A. (07-04)
– tells you what’s going on inside
– gives you vital information on the projected life
Net engine power is with standard equipment including air cleaner, exhaust system, alternator,and
cooling fan at test conditions per ISO9249. No derating is required up to 10,000-ft. (3050 m) altitude.
all
before
you see a decline in
of your machine’s
Preventive Maintenance (PM) agreements
ing a machine for a given period of time.They also help you avoid downtime by ensuring that critical maintenance work gets done right and on schedule. On-site preventive
maintenance service performed where and when you need it helps protect you from
the expense of catastrophic failures and lets you avoid waste-disposal hassles.
Extended coverage
of time so you can effectively manage costs.Whether you work in a severe-service
setting or just want to spread the risk of doing business, this is a great way to customfit coverage for your operation.And an extended covera ge contract also travels well
because it’s backed by John Deere and is honored by
Customer Support Advisors (CSAs)
personal
quality to Customer Personal Service (CPS). Certified CSAs ha ve the kno wledge
and skills for helping make important decisions on machine maintenance and repair.
Their mission is to help you implement a plan that’s right for
the burden of machine maintenance off your shoulders.
Specifications and design subject to change without notice.Wherever applicable, specifications are
in accordance with SAE standards. Except where otherwise noted, these specifications are based
on a unit with cab, waste-handling package, full fuel tank, 175-lb. (79 kg) operator, and standard
equipment; 140-in. (3556 mm) outside-mount semi-U blade or 158-in. (4013 mm) PAT blade.
– gives you a fixed cost for machine repairs for a given period
– give you a fixed cost for maintain-
all
– Deere believes the CSA program lends a
Deere construction dealers.
your
business and take
Loading...
+ hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.