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Komatsu

WA420-3 Active+

Wheel Loader

Operating Weight
44,357 lb
Bucket Capacity - heaped
4.80 yd³
Gross Power
220.0 hp
All wheel loaders
Komatsu WA420-3 Active+ Wheel Loader
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Specifications

38 data points

Operating Specifications

Operating Specifications specifications
Operating Weight44,357 lb
Fuel Capacity89.9 gal
Tire Size26.5 R 25
Hydraulic System Fluid Capacity55.5 gal
Static Tipping Weight34,392 lb
Operating Voltage24 V
Turning Radius239 in
Engine Oil Fluid Capacity6.0 gal
Rear Axle Oscillation26 °
Alternator Supplied Amperage50 A
Front Axle/Diff Fluid Capacity15.9 gal
Rear Axle/Diff Fluid Capacity15.9 gal
Cooling System Fluid Capacity13.3 gal
Transmission Fluid Capacity15.9 gal

Engine

Engine specifications
Engine ModelSAA 6D114 E-1
Displacement504 in³
Power Measured @2,200 rpm
Gross Power220.0 hp
Number of Cylinders6
AspirationTurbocharged
Torque Measured @1,300 rpm

Hydraulic System

Hydraulic System specifications
Pump Flow Capacity86.7 gal/min
Raise Time6.7 s
Lower Time3.6 s
Dump Time1.5 s
Relief Valve Setting3,046 psi

Dimensions

Dimensions specifications
Ground Clearance19 in
Height - Top of Cab137 in
Wheelbase131 in
Width Over Tires114 in
Reach at Max Lift and Dump41 in
Length with Bucket on Ground317 in
Hinge Pin - Max Height166 in

Transmission

Transmission specifications
Transmission Typefully automatic 4-speed full powershift with 'kickdown' and 'gear-hold'

Bucket

Bucket specifications
Bucket Capacity - heaped4.80 yd³
Dump Clearance at Max Raise120 in
Breakout Force41,073 lb
Bucket Width119 in

Comparable machines

Other wheel loaders in a similar weight class.