Serious productivity demands serious thinking. Many of the numerous advantages of the 844K-II came from the brightest minds in the industry — our Customer Advocate Group. Armed with insights from loader owners and users like you, we equipped these productive material movers with larger higher-capacity axles with standard axle cooling and filtration for heavy-duty maneuverability in the most demanding terrain. Self-adjusting wet-disc brakes for extended wear life and sure stops. Advanced onboard diagnostics with pushbutton customization of machine operation and response. All to help increase productivity and uptime, while lowering daily operating costs. Owners, operators, and maintenance personnel will benefit from the big ideas found in the 844K-II loaders.
Features & Benefits
Load-sensing closed-centre hydraulics deliver only the power required for smooth boom and bucket functions.
The in-tank filter with large element traps that hold contamination allow for cleaner oil, a cleaner hydraulic system, and less maintenance. Service intervals are extended to 4,000 hours. The hydraulic filter is a common part for the 444K—844K Series II.
This technology is simple, fluid efficient, fully integrated, and fully supported. It employs field-proven cooled exhaust gas recirculation (EGR), easy- to maintain high-uptime exhaust filters, and selective catalytic reduction (SCR).
Automatic, wet-disc, spring-applied, hydraulic-released parking brakes engages upon engine shutdown.
Exclusive cycle counter helps operators manage material quantities via the monitor. Keeps track of up to five materials.
Quad-Cool design places coolers in a unique boxed configuration that’s isolated from engine heat, for increased efficiency and durability.
You'll immediately notice smooth shifting in all gears. John Deere's Smart Shift technology adapts to speed and load for the industry's smoothest shifts. Transmission recalibrates to like-new shifting from the monitor.
Serviceability & Uptime
All daily service points, including fuel, are grouped on the left side for quick and convenient ground-level access. Sight gauges enable quick fluid-level checks.
Controls and Steering
Choose either single-lever joystick or two-lever fingertip pilot-operated hydraulic controls. Joystick version is equipped with an F-N-R selector for convenient direction and full-range gear changes.
Spacious cab provides plenty of room to stow your stuff, including a coffee cup, cooler, and other items. Standard eight-amp converter (15 and 30 amp are optional) and a 12-volt outlet provide convenient power for cell phones and other electronic devices.
Keyless start allows up to 10 operator-specific standard security codes to help prevent unauthorized machine operation. Mobile JDLink Ultimate app enables owners to keep tabs on machine location and alerts via iPhone, iPad, or Android devices.
Multi-language colour LCD monitor provides an easy-to-read screen with onboard diagnostics, digital gauges, and vital system-status lights.
|Net Power||281 kW (377 hp) @ 1,600 rpm|
|Bucket Width||3.46 m (11 ft. 4 in.)|
|Breakout Force||19 222-21 674 kg (42,376-47,782 lb.)|
|Bucket Capacity||4.8-6.2m³ (6.3-8.1 cu. yd.)|