COOLING DEVICE FOR CONSTRUCTION MACHINES

摘要

In arranging an air conditioner condenser on the front side of an oil cooler or radiator with respect to the flow of cooling air, maintainability is improved by making it possible to perform maintenance of the oil cooler or radiator on the rear side without removing the air conditioner condenser disposed on the front side. A turbo charger cooler (11) is so arranged that it is vertical swing posture-switchable between a cooling posture parallel with a radiator (8) and an open posture exposing the front side of the radiator (8), while an air conditioner condenser (10) and oil cooler (9) are so arranged that they are horizontal swing posture-switchable between a cooling posture parallel with the radiator (8) and an open posture exposing the front side of the radiator (8).