ASPHALT FINISHER
PROBLEM TO BE SOLVED: To provide an asphalt finisher which can purify exhaust gas.SOLUTION: An asphalt finisher 100 includes a tractor 1, a hopper 2 provided in a front side of the tractor 1, a conveyor 10 which conveys a pavement material in the hopper 2 to a rear side of the tractor 1, a screw 11...
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Sprache: | eng ; jpn |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an asphalt finisher which can purify exhaust gas.SOLUTION: An asphalt finisher 100 includes a tractor 1, a hopper 2 provided in a front side of the tractor 1, a conveyor 10 which conveys a pavement material in the hopper 2 to a rear side of the tractor 1, a screw 11 which spreads and lays, in a vehicle width direction, the pavement material conveyed by the conveyor 10 and scattered on a road, a screed 3 which lays and flattens, in a rear side of the screw 11, the pavement material spread and laid by the screw 11, an engine 6 mounted in the tractor 1, a cooling fan 12 arranged adjacently to the engine 6 in the vehicle width direction, and an exhaust gas post-treatment device 7 which purifies exhaust gas from the engine 6. The exhaust gas post-treatment device 7 is installed in a downstream side of the cooling fan 12 so as to be subjected to wind from the cooling fan 12.SELECTED DRAWING: Figure 1
【課題】排気ガスを浄化可能なアスファルトフィニッシャを提供すること。【解決手段】アスファルトフィニッシャ100は、トラクタ1と、トラクタ1の前側に設置されたホッパ2と、ホッパ2内の舗装材をトラクタ1の後側へ搬送するコンベア10と、コンベア10によって搬送されて路面上に撒かれた舗装材を車幅方向に敷き拡げるスクリュ11と、スクリュ11によって敷き拡げられた舗装材をスクリュ11の後側で敷き均すスクリード3と、トラクタ1に搭載されるエンジン6と、エンジン6に対して車幅方向に隣接して配置される冷却ファン12と、エンジン6の排気ガスを浄化する排気ガス処理装置7と、を備える。排気ガス処理装置7は冷却ファン12による風を受けるように冷却ファン12の下流側に配置される。【選択図】図1 |
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