電動フォークリフトと燃料フォークリフトの騒音、排ガスの実測比較

2026-06-30

電動フォークリフトと燃料フォークリフトの騒音、排ガスの実測比較(図1)

ロジスティクス、倉庫、産業用ハンドリングなどのシナリオでは、フォークリフトは不可欠な操作機器です。環境保護意識の向上と操作環境要件の向上に伴い、機器の騒音レベルと排気ガス性能は、企業の選択において重要な考慮事項になっています。。本論文では、測定と比較を通じて、これら2つの指標における電動フォークリフトと燃料フォークリフトの違いを分析します。

ノイズ実測比較

作業状態での騒音表現

測定過程では、同じ作業場とハンドリング重量の条件下で、エンジン運転による燃料フォークリフトの轟音がより明白であり、機械的振動に伴う低周波ノイズが周囲の環境やオペレーターの聴覚に大きな影響を与えます。電動フォークリフトはモーターで駆動され、運転中の騒音は主にタイヤの摩擦や油圧システムから発生します。全体的な騒音は柔らかく、高周波の割合は高く、現場の人員への干渉は比較的小さいです。

アイドリング時のノイズ性能

車両がアイドリング待機状態にあるときでも、燃料フォークリフトのエンジンは低回転を維持し、密閉空間でもはっきりと認識できる安定した騒音を発生させ続けます。電動フォークリフトは、アイドリング時に基本的な電子制御システムを維持するだけであり、騒音はほとんど無視できます。これは、静かな需要の高い屋内シーンでの作業に適しています。

排気ガスの実測比較

室内作業の排ガス蓄積状況

閉鎖された倉庫での測定では、燃料フォークリフトが1時間稼働した後、空間内の一酸化炭素や窒素酸化物などの有害ガスの濃度が大幅に上昇します。換気条件が悪いと、オペレーターの健康に影響を与えやすくなります。一方、電動フォークリフトには排気ガスがなく、作業中に室内空気の質が変わることはなく、長時間の室内取り扱いに適しています。

屋外作業における排出量の違い

開放的な屋外サイトでは、燃料フォークリフトの排気ガスは自然に拡散しますが、測定では一定濃度の汚染物質排出を検出できます。人口密度の高い工場や都市の作業エリアでは、環境保護の圧力をもたらす可能性があります。電動フォークリフトにはそのような問題はありません。ゼロエミッションの特性により、グリーンオペレーションの開発トレンドに沿ったものになります。

包括的な測定結果から判断すると、電動フォークリフトは騒音制御と排気ガス排出に大きな利点があり、屋内での作業環境の要件が高いシナリオに適しています。燃料フォークリフトには、バッテリー寿命と耐荷重性に独自の特性があり、屋外での長時間の過負荷作業に適しています。企業は、実際の作業シナリオのニーズに応じて、適切なフォークリフトの種類を合理的に選択できます。

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