your question to komatsu komatsucis@komatsu.ru
/machinery.xgi
Komatsu
MachineryServiceDistributorWorld KomatsuNewsContacts
Komatsu GlobalKomatsu GlobalKomatsu factory in Yaroslavl
komatsu
Excavators
Bulldozers
Pipelayers
Dump Trucks
Wheel Loaders
Backhoe Loaders
Skid Steer Loaders
Motor Graders
Mobile crushers
WA420-3
/Screen performance attributes
Travel speed: forward, 1st gear6,3 km/h
Travel speed: forward, 2nd gear11,7 km/h
Travel speed: forward, 3rd gear20,5 km/h
Travel speed: forward, 4th gear32,8 km/h
Travel speed: reverse, 1st gear6,6 km/h
Travel speed: reverse, 2nd gear12,2 km/h
Travel speed: reverse, 3rd gear21,2 km/h
Travel speed: reverse, 4th gear33,9 km/h
Articulation angle (each)40 °
/Engine
Cubic capacity7,15 ltr
ModelKOMATSU SA6D108 
No. of cylinders, bore x strоke6–108 х 130 mm
/Capacity
Fuel tank320 ltr
/Flywheel horsepower
SAE162/2200 kW/rpm
print version

  • Features
  • High performance and low fuel consumption
  • Transmission mode select system
  • New dual-speed hydraulic system
  • Maximum dumping clearance and reach
  • Long wheelbase /articulation angle of 40°
  • Low fuel consumption
  • Increased reliability
  • Sealed DT connectors
  • EMMS (Equipment Management Monitoring System)
  • Reversible cooling fan and swing-out cooler elements

    Copyright Komatsu
    Developed by ADV