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John Deere

844K Z-Bar

Wheel Loader

Operating Weight
70,629 lb
Bucket Capacity - heaped
7.19 yd³
Net Power
380.0 hp
All wheel loaders
John Deere 844K Z-Bar Wheel Loader
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Specifications

48 data points

Operating Specifications

Operating Specifications specifications
Operating Weight70,629 lb
Fuel Capacity146.1 gal
Tire Size29.5 R 25
Hydraulic System Fluid Capacity64.5 gal
Static Tipping Weight51,489 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 Capacity13.8 gal
Transmission Fluid Capacity12.0 gal
Rated Bucket Capacity7.25 yd³

Engine

Engine specifications
Engine Model6135H Tier III certified
Displacement824 in³
Power Measured @1,600 rpm
Net Power380.0 hp
Number of Cylinders6
AspirationTurbocharged charge air cooled
Torque Measured @900 rpm
MakeJohn Deere
Torque Rise44.0 %

Weights

Weights specifications
Operating Weight70,629 lb

Hydraulic System

Hydraulic System specifications
Pump Flow Capacity164.1 gal/min
Raise Time5.9 s
Lower Time3.5 s
Dump Time1.9 s
Relief Valve Setting3,500 psi
Pump Typetwo variable displacement load sensing axial piston

Dimensions

Dimensions specifications
Ground Clearance19 in
Height - Top of Cab149 in
Wheelbase146 in
Width Over Tires126 in
Reach at Max Lift and Dump59 in
Length with Bucket on Ground380 in
Hinge Pin - Max Height182 in

Transmission

Transmission specifications
Max Speed - Forward25.2 mph
Max Speed - Reverse17.0 mph
Transmission TypeCountershaft powershift
Number of Forward Gears4
Number of Reverse Gears3

Bucket

Bucket specifications
Bucket Capacity - heaped7.19 yd³
Bucket Capacity - struck6.20 yd³
Dump Clearance at Max Raise131 in
Breakout Force47,860 lb
Bucket Width137 in

Comparable machines

Other wheel loaders in a similar weight class.