14772966 Гидравлический главный насос для экскаватора Volvo EC480E | Замена премиум -класса

• Номер части: 14772966
• Part Type: Гидравлический главный насос (Axial Piston Design)
• Совместимость модели: Exclusively fits VOLVO EC480E Excavators
• Производитель: Тонки машины (Китай)
• Состояние: Совершенно новый (Вторичный рынок, соответствует или превышает стандарты OEM)
• Ключевые спецификации:
  • Дизайн: Прямая замена OEM с одинаковыми монтажными размерами, Гидравлические порты, and flow characteristics—ensuring plug-and-play installation without modifications to the EC480E’s hydraulic lines or system.
  • Производительность: Optimized for high-pressure operation (up to 350 bar continuous) with stable flow rates, supporting smooth operation of boom, arm, and bucket functions even under heavy loads.
  • Материал:
    • Жилье: Высокопрочный чугун
    • Pistons & Cylinder Block: Hardened alloy steel (HRC58-62) for wear resistance and long service life
    • Уплотнения: High-temperature, oil-resistant O-rings with PTFE backup rings—prevents leaks and protects internal components from contaminants.
  • Operating Temperature Range: -20°C to +80°C (suitable for extreme job site conditions).
• Гарантия: 12 Месяцы (covers material defects and workmanship).
• Перевозки: Fast, reliable global shipping with expedited options to minimize equipment downtime.

Why Choose Tonkee’s 14772966 Гидравлический главный насос?

1. Perfect Fit for VOLVO EC480E
   Engineered to match the EC480E’s hydraulic system specifications, ensuring consistent performance and compatibility with all original components.
2. Proven Durability
   Built with premium materials and precision manufacturing to withstand heavy loads, frequent use, and harsh environments—extending service life and reducing maintenance costs.
3. Trusted Expertise
   Backed by Tonkee’s 15+ years in heavy machinery components, with 50,000+ units installed worldwide and a 98.7% customer satisfaction rate.
4. Comprehensive Support
   24/7 technical assistance from experienced engineers for installation guidance and troubleshooting, plus rapid global shipping to keep your operations on track.