PM820, PM822, and PM825 Cold Planer Caterpillar


Belt - Inspect/Adjust/Replace

Usage:

PM825 3C6

檢查

  1. 打開機器右側的引擎檢修門。


    插圖 1g03706536

  2. 在引擎關閉時鬆開螺栓 (2),然後取下蓋子 (1)。


    插圖 2g06114636
    (A) 新皮帶
    (B) 已磨損皮帶

  3. 檢查蛇形皮帶的狀況。 時間一久,皮帶肋條的物料 (C) 會脫落。 肋條間的間距會增加 (D)。 物料脫落會導致皮帶盤滑輪接觸到皮帶溝。 這樣會導致皮帶滑動並加速磨損 (E)。 如果皮帶已經磨損或損壞,請更換皮帶。

更換/調整



    插圖 3g03706539

  1. 將具有方形驅動器的棘輪插入位於皮帶張緊器 (4) 上的方孔。

  2. 順時針轉動皮帶張緊器 (4),以釋放皮帶張力。

  3. 拆下皮帶。

  4. 正確裝入新皮帶,如圖所示。

  5. 逆時針轉動皮帶張緊器 (4),以對皮帶施加張力。 便會自動維持正確的張力。

  6. 確定皮帶完全固定在皮帶盤上。

  7. 裝回蓋子 (1) 和螺栓 (2)。

  8. 關閉引擎右側檢修門。

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