Mini Excavator: Track and Drive System

Rubber Tracks vs. Steel Tracks
drive system
  1. Insufficient power or unable to walk:
    • Insufficient hydraulic oil
    • Leakage of seal inside travel motor
    • Control valve stuck
  2. Left and right drive are not synchronized:
    • It may be due to oil circuit blockage or internal damage of reducer
  3. Reducer oil leakage:
    • Often caused by oil seal rupture, checking whether the lubricating oil color is emulsified is the key to judgment.
track and drive components
Produsen suku cadang ekskavator
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