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Тип частично: Final Drive with Motor (hydraulic motor + gearbox assembly)
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Совместимость модели: Exclusively designed for CATERPILLAR 330GC Excavator
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Производитель: Тонки (Китай)
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Состояние: Совершенно новый / Вторичный рынок (meets or exceeds OEM performance standards)
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Ключевые спецификации:
- Motor Type: piston hydraulic motor, optimized for efficient power output
- Gear System: Precision-machined planetary gear reduction, ensuring smooth torque transfer and reduced vibration
- Материал:
- Жилье: Высокопрочный чугун (resistant to impact and corrosion)
- Gears: Forged alloy steel (20CrMnTi) with carburized surface treatment (HRC58-62) for wear resistance
- Дизайн: Direct OEM replacement, featuring identical mounting dimensions and hydraulic connections for hassle-free installation—no modifications required
- Запечатывание: Multi-layer lip seals with PTFE backup rings, preventing hydraulic fluid leaks and protecting internal components from dust/moisture
- Bearing Type: Heavy-duty roller bearings, rated for high radial and axial loads during operation
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Гарантия: 12 Месяцы
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Перевозки: Fast and reliable global shipping

Final Drive with Motor for CATERPILLAR 330GC Excavator | Reliable Replacement
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