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John Deere

844J

Wheel Loader

Operating Weight
68,320 lb
Bucket Capacity - heaped
7.30 yd³
Net Power
330.0 hp
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John Deere 844J Wheel Loader
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Specifications

44 data points

Operating Specifications

Operating Specifications specifications
Operating Weight68,320 lb
Fuel Capacity135.0 gal
Tire Size29.5 R25
Hydraulic System Fluid Capacity80.0 gal
Static Tipping Weight53,140 lb
Operating Voltage24 V
Turning Radius248 in
Engine Oil Fluid Capacity10.1 gal
Rear Axle Oscillation26 °
Alternator Supplied Amperage80 A
Front Axle/Diff Fluid Capacity14.6 gal
Rear Axle/Diff Fluid Capacity15.6 gal
Cooling System Fluid Capacity10.1 gal
Transmission Fluid Capacity7.4 gal

Engine

Engine specifications
Engine Model6125H
Displacement766 in³
Power Measured @1,600 rpm
Net Power330.0 hp
Number of Cylinders6
AspirationTurbocharged charge air cooled
Torque Measured @900 rpm
Torque Rise60.0 %

Hydraulic System

Hydraulic System specifications
Pump Flow Capacity169.0 gal/min
Raise Time5.9 s
Lower Time3.5 s
Dump Time1.9 s
Relief Valve Setting3,500 psi
Pump TypeVariable axial Piston

Dimensions

Dimensions specifications
Ground Clearance18 in
Height - Top of Cab149 in
Wheelbase146 in
Reach at Max Lift and Dump60 in
Length with Bucket on Ground378 in
Hinge Pin - Max Height181 in

Transmission

Transmission specifications
Max Speed - Forward23.4 mph
Max Speed - Reverse17.0 mph
Transmission TypeAutomatic Powershift
Number of Forward Gears4
Number of Reverse Gears3

Bucket

Bucket specifications
Bucket Capacity - heaped7.30 yd³
Bucket Capacity - struck6.20 yd³
Dump Clearance at Max Raise132 in
Breakout Force49,320 lb
Bucket Width137 in

Comparable machines

Other wheel loaders in a similar weight class.