9150030 9134824 9156189 Final Drive for Hitachi EX120 EX130K-5 Travel Motor Track Drive Planetary Gearbox Aftermarket Replacement
The Final Drive Unit (Travel Device) is the propulsion heart of the Hitachi EX120-5 and EX130K-5 excavator series. Engineered to convert hydraulic power into the mechanical force needed to drive tracks, our high-quality assembly (Part No. 9150030 / 9134824 / 9156189) ensures your machine maintains peak performance in demanding Construction Works and Mining environments.
| Product Name | 9150030 9134824 9156189 Final Drive for Hitachi EX120 EX130K-5 Travel Motor Track Drive Planetary Gearbox Aftermarket Replacement |
|---|---|
| Type Number | 9150030 9134824 9156189 |
| Brand | IRON CAVALRY |
| Place of Origin | CHINA |
| Condition | Original & OEM |
| Warranty | 12 months |
| MOQ | 1 pcs |
| Production Capacity | 1000pcs /Month |
| Standard or Nonstandard | Standard |
| Payment Term | L/C, T/T, Western Union, Tradeassurance |
| Delivery Time | 3-7 days (depend on order) |
| Means of Transport | By Sea, Air or DHL/FEDEX/TNT/EMS |
| Guarantee | We will check and send detailed pictures to buyers for confirmation |
Key Features & Technical Details
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Interchangeability Advantage: The main assembly 9150030 is fully interchangeable with part number 9156719, providing flexible replacement options for Hitachi 5-series machines.
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Robust Planetary Structure: Utilizes a 2-stage or 3-stage planetary gear reduction, delivering the high torque density required for 12-14 ton class excavators.
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Optimized Weight & Handling: Weighing between 150kg to 200kg, the unit offers a perfect balance of structural durability and ease of installation.
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Precision Fitment: Engineered to match the hydraulic flow and pressure ratings of the original Hitachi factory setup, ensuring zero lag during travel speed switching.
Installation & Purchase Guidance
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Interchange Check: Please note that 9150030 and 9156719 are compatible in most configurations.
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Mounting VerifiTQTQCATion: Before installation, always verify the Sprocket (Driving Gear) bolt hole count—typically 21 holes or 24 holes—and the diameter of the frame connection bolts to ensure a 100% fit.
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