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부품 번호: 14612482
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유형: 스윙 모터 (Hydraulic Axial Piston Design for upper structure rotation)
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Model Compatibility: Exclusively fits VOLVO EC480 Excavators
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제조업체: 톤키 (중국)
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상태: Brand New / High-Quality Aftermarket (meets or exceeds OEM specifications)
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보증: 12 Months (covers material defects and workmanship)
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Shipping: Fast and reliable global shipping options to minimize equipment downtime
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주요 사양:
- 설계: Direct OEM replacement with identical mounting dimensions, hydraulic ports, and spline connections—ensuring plug-and-play installation without modifications to the EC480’s swing system.
- 성능:
- 작동 압력: Up to 350 술집 (continuous); 400 술집 (intermittent peak)
- Materials:
- Housing: High-strength cast iron with reinforced walls to withstand extreme pressure, impact, and corrosion.
- Internal Components: Hardened alloy steel pistons and cylinder block for superior wear resistance.
- Bearings: Heavy-duty tapered roller bearings, rated to handle high radial and axial loads during continuous operation.
- Sealing: High-pressure oil seals and O-rings—prevent hydraulic fluid leaks and block dust, moisture, and debris, ensuring reliability in harsh environments (-25°C to +85°C).