John Deere 850J User Manual

185–200 NET HORSEPOWER

DOZER

850J WASTE HANDLER

Pur pose-built f or

handling waste.

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

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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.

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.

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