John Deere 844J Wheel Loader Specs

Category: Wheel Loaders ➔
Manufacturer: John Deere ➔
Model: 844J ➔

The John Deere 844J is a wheel loader designed for material handling, loading, stockpiling, and general earthmoving applications. It is part of John Deere's J Series and is commonly used in construction, aggregate, quarry, and industrial operations. The 844J features a diesel engine, articulated steering, hydraulic lift and bucket functions, and a cab configured for operator visibility and control. Typical attachments and bucket options support loading loose material, gravel, soil, and demolition debris. The model is recognized for its large-frame wheel loader configuration, service access, and compatibility with demanding jobsite conditions.

Bucket

John Deere 844J Wheel Loader Bucket specifications
Breakout Force	49,320.00 lbs (22,371.20 kg)
Bucket Capacity - heaped	7.30 cu yd (5.58 cu m)
Bucket Capacity - struck	6.20 cu yd (4.74 cu m)
Bucket Width	11.40 ft (3.47 m)
Dump Clearance at Max Raise	11.00 ft (3.35 m)

Dimensions

John Deere 844J Wheel Loader Dimensions specifications
Ground Clearance	1.50 ft (0.46 m)
Height - Top of Cab	12.40 ft (3.78 m)
Hinge Pin - Max Height	15.10 ft (4.60 m)
Length with Bucket on Ground	31.50 ft (9.60 m)
Reach at Max Lift and Dump	5.00 ft (1.52 m)
Wheelbase	12.20 ft (3.72 m)

Engine

John Deere 844J Wheel Loader Engine specifications
Aspiration	Turbocharged charge air cooled
Displacement	766.00 cu in (12,552.52 cu cm)
Engine Model	6125H
Net Power	330.00 hp (246.09 kw)
Number of Cylinders	6
Power Measured @	1600 rpm
Torque Measured @	900 rpm
Torque Rise	60%

Hydraulic System

John Deere 844J Wheel Loader Hydraulic System specifications
Dump Time	1.9 seconds
Lower Time	3.5 seconds
Pump Flow Capacity	169.00 gpm (639.67 lpm)
Pump Type	Variable axial Piston
Raise Time	5.9 seconds
Relief Valve Setting	3500 psi

Operating Specifications

John Deere 844J Wheel Loader Operating Specifications specifications
Alternator Supplied Amperage	80 amps
Cooling System Fluid Capacity	10.10 gal (38.23 l)
Engine Oil Fluid Capacity	10.10 gal (38.23 l)
Front Axle/Diff Fluid Capacity	14.60 gal (55.26 l)
Fuel Capacity	135.00 gal (510.98 l)
Hydraulic System Fluid Capacity	80.00 gal (302.80 l)
Operating Voltage	24 volts
Operating Weight	68,320.00 lbs (30,989.47 kg)
Rear Axle Oscillation	26 degrees
Rear Axle/Diff Fluid Capacity	15.60 gal (59.05 l)
Static Tipping Weight	53,140.00 lbs (24,103.93 kg)
Tire Size	29.5 R25
Transmission Fluid Capacity	7.40 gal (28.01 l)
Turning Radius	20.70 ft (6.31 m)

Transmission

John Deere 844J Wheel Loader Transmission specifications
Max Speed - Forward	23.40 mph (37.66 kph)
Max Speed - Reverse	17.00 mph (27.36 kph)
Number of Forward Gears	4
Number of Reverse Gears	3
Transmission Type	Automatic Powershift

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