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Part Number: 14603461
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Part Type: Travel Motor Assembly (hydraulic motor + planetary gear reduction system)
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Model Compatibility: Exclusively designed for VOLVO EC350D Excavator
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Manufacturer: Tonkee (China)
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Condition: Brand New / High-Quality Aftermarket (meets or exceeds OEM standards)
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Key Specifications:
- Design: Direct OEM replacement with identical mounting dimensions, hydraulic ports, and drive connections—ensuring plug-and-play installation without modifications to the EC350D’s undercarriage or hydraulic system.
- Motor Type: Axial piston hydraulic motor, optimized for high torque output and efficient power conversion.
- Gear System: Precision-machined planetary gear reduction (3-stage) for smooth torque transfer and minimal vibration.
- Material:
- Housing: High-strength cast iron
- Gears & Shafts: Forged alloy steel
- Bearings: Heavy-duty tapered roller bearings, rated to handle high radial and axial pressures during operation.
- Sealing: Advanced multi-layer lip seals with PTFE backup rings—prevents hydraulic fluid leaks and blocks ingress of dust, moisture, and debris, even in harsh environments (-25°C to +85°C).
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Warranty: 12 Months
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Shipping: Fast and reliable global shipping with rapid dispatch to minimize equipment downtime.