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Construction Equipment>4WD Loaders>Over 3.5 cu. yd.>844J>Features
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844J
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844J Wheel Loader Overview from John Deere
   

 

 

Productivity

  • PowerTech™ Deere diesel delivers best-in-class net horsepower, net peak torque, and a whopping 60 percent torque rise.
  • When rpms drop, horsepower actually goes up.  John Deere Power Bulge advantage develops 15 % more power to help maintain good boom and bucket speed into the pile. 
  • You won't find a smoother shifting loader.  The Power Shift torque-converter transmission employs smart-shift technology to continuously evaluate speed and load conditions, and adjusts clutch-pack engagement to suit.  For extra productivity without extra effort. 
  • Low center of gravity and optimized fore-and-aft balance delivers unmatched stability and impressive full-turn tipping load capacities.
  • Best-in-class powertrain & hydraulic performance maintains quick ground speeds & boom lift, even on steep ramps. For faster trips from pile to hopper.
  • Comfort

  • Choose from single-lever joystick or two-lever fingertip pilot-operated hydraulic controls.  Both include John Deere's innovative Quick Shift feature that allows pushbutton gear changes.
  • Standard joystick steering offers exceptional control & fatigue-bating comfort for V-pattern truck loading. Also adapts to ground speed, making it useful for load-and-carry operations.
  • Backlit pushbuttons in the sealed touchpad allow fingertip control of numerous functions.  No tools required to adjust boom height kick-out, return-to-carry, or return-to-dig.
  • Standard air-ride seat adjusts multiple ways for extra comfort.  All-around visibility is unobstructed and 11 automotive-style louvers provide effective airflow to help keep the view clear, the spacious cab comfortable.
  • Uptime/Service

  • Quad Cool™ places the radiator & transmission, hydraulic, axle, and air-to-air coolers in a separate compartment for extra efficiency & decreased debris buildup.  Optional reversing fan back-blows every 30 minutes to help keep cores clean.
  • All daily service points including fuel are on the left side for quick and convenient ground-level access.
  • Extended engine, hydraulic, and transmission service intervals contribute to low daily operating costs.
  • Remote fluid sample & diagnostic ports enable technicians to perform preventative maintenance & troubleshoot problems more quickly.
  • If something goes wrong, an advanced diagnostic monitor gives easy-to-understand messages and even offers possible solutions to help get you back up & running quickly.



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