844 P-TierWheel Loader
- Net Power: 311 kW (417 hp) at 1,400 rpm
- Operating Weight: 33 943–34 777 kg (74,831–76,670 lb.)
- Bucket Capacity: 4.8–6.1 m3 (6.3–8.0 cu. yd.)
The addition of enhanced visibility and radar object detection systems improves situation awareness and can help prevent costly damage to machines and equipment. The addition of the advanced vision system and obstacle intelligence can help lower total cost of ownership and machine downtime.
Production class P-tier loaders will continue to utilize the durable axles implemented with the K-II series machines. The 744 and 824 will continue to use the TMV axles while the 844 continues to use the ZF MTL axles.
Electrohydraulic (EH) controls allow for increased functionality to customize machine operations. Operators can adjust settings based on preference to increase productivity across a range of jobsite applications.
|Quick Shift||EH Precision Mode|
|Diff Lock||Increment Counter|
|Soft Stop Disable||Add Truck|
|Add Bucket (if equipped)||Horn|
|Aux Electrical Output (if equipped)|
With improvements to the electrical and hydraulic routing and features such as ground level servicing and Quad Cool, customers get an upgraded serviceability experience.
P-tier production class loaders pack more power and burn less fuel than previous series machines helping increase productivity to keep up with all the demands of the sites they work on.
The 844 P burns 2-9 percent less fuel than the 844K-III
Lower cost of maintenance due to smaller engine oil capacities.
Shuttle Shift minimizes the chance for an operator to make a poor shifting decision; shuttle shift allows a commanded direction to change while still moving.
Standard Automatic Ride Control improves operator comfort and material retention when traveling over uneven terrain.
Standard Lockup Torque Converter adds additional torque and improves fuel economy during material transport.
|844 AH/904||401||429||7 percent|
The redesigned cab in the P-tier John Deere Production Class loader lineup features improvements that provide operators with a first-class work environment. The range of creature comfort options are intended to keep operators comfortable and productive no matter what task at hand.
Selecting the About button on the main menu of the monitor, then going down to SSM feature button the next screen takes you to a menu where you can view each button on the SSM and learn more about each feature.
Loaders in this size class are expected to last multiple lives and total cost of ownership is a key factor in upfront purchasing decisions. Extend the life of your machine with Powertrain Re-Life Plus Program that provides you with one more option to extend the life of your equipment without compromising the performance and reliability you have come to expect from it.
|Specs & Compare|
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|Engine Manufacturer||John Deere|
|Engine Model||PowerTech PSS 6135|
|Emission Rating||EPA Tier 4 / EU Stage V|
|Displacement, ltr (Inches³)||13.5 (824)|
|Rated Speed, rpm||1400|
|Engine Output - Net, kW (hp)||311 (417)|
|Torque, Nm (lbf / ft)||2119 (1563)|
|Front Differential Type||Open|
|Rear Differential Type||Open|
|Tire size - Standard||875 / 65 R29|
|Service Brake - Type||Wet Multi Disc|
|Parking Brake - Type||Wet Multi Disc|
|Height - Over Cab, mm (ft/in)||3730 (12 ft 3 in)|
|Wheelbase, mm (ft/in)||3700 (12 ft 2 in)|
|Ground clearance, mm (inches)||463 (18.2)|
|Width Over tires - Std, mm (ft/in)||3408 (11 ft 2 in)|
|Height - Pivot Pin, mm (ft/in)||4600 (15 ft 1 in)|
|Reach - At 2130mm 45° Dump, mm (ft/in)||2270 (7 ft 5 in)|
|Fuel Tank, ltr (gallons (US))||534 (141)|
|Hydraulic Tank, ltr (gallons (US))||181.7 (48)|
|Heaped Capacity, m³ (yd³)||5.5 (7.25)|
|Breakout - Bucket, kgf (lbf)||22194 (48929)|
|Ride Control System||Yes|
|Pump Flow - 1, lt/min (gallons (US) / min)||570 (150.5)|
|System Pressure, bar (PSI)||249 (3611)|
|Operating Weight, kg (lbs)||33943 (74831.4)|
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Features and specifications are based on published information at the time of publication. Features and specifications are subject to change without notice.