WORK MACHINE

• Main Authors: HAMAMOTO RYOTA, KIMURA TAKETO, TAKAGI SATOSHI
• Format: Patent
• Language: English; Japanese
• Published: 28.02.2022
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; BLASTING; COOLING OF INTERNAL-COMBUSTION ENGINES; COOLING OF MACHINES OR ENGINES IN GENERAL; DREDGING; ENGINE PLANTS IN GENERAL; FIXED CONSTRUCTIONS; FOUNDATIONS; HEATING; HYDRAULIC ENGINEERING; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; SOIL SHIFTING; STEAM ENGINES; TRANSPORTING; VEHICLES IN GENERAL; WEAPONS

To provide a work machine which includes a fan structure that can obtain the sufficient air volume in order to blow out dust toward the outside of a machine body.SOLUTION: A work machine comprises: a machine body; an engine which is mounted on the machine body; a radiator which cools cooling water supplied to the engine; a first fan which is arranged on one surface side of the radiator and is rotatable in a first direction where the air stream for taking the outside air into the inside of the machine body is generated and in a second direction in which the air stream for discharging the air in the machine body to the outside is generated; and a second fan which is arranged on the other surface side of the radiator and rotates in the second direction.SELECTED DRAWING: Figure 3B 【課題】機体外部に向けてダストを吹き飛ばすために十分な風量を得ることができるファン構造を備えた作業機を提供すること。【解決手段】作業機は、機体と、前記機体に搭載されたエンジンと、前記エンジンに供給される冷却水を冷却するラジエータと、前記ラジエータの一方面側に配置され、前記機体内部に外気を取り入れる気流を発生させる第１方向と、前記機体内部の空気を外部に排出する気流を発生させる第２方向とに回転可能な第１ファンと、前記ラジエータの他方面側に配置され、前記第２方向に回転する第２ファンと、を備えている。【選択図】図３Ｂ