Swing Gearbox for VOLVO EC480D Excavator | Premium Aftermarket Replacement

• ประเภทชิ้นส่วน: กล่องเกียร์สวิง (Planetary reduction system for excavator upper structure rotation)
• ความเข้ากันได้ของแบบจำลอง: Exclusively designed for VOLVO EC480D Excavator
• ผู้ผลิต: โทกี้ (จีน)
• เงื่อนไข: ใหม่เอี่ยม / High-Quality Aftermarket (meets or exceeds OEM specifications)
• การรับประกัน: 12 เดือน (covers material defects and workmanship)
• การส่งสินค้า: Fast and reliable global shipping options to minimize equipment downtime
• ข้อกำหนดที่สำคัญ:
  • ออกแบบ: Direct OEM replacement with identical mounting dimensions, gear ratios, and connection points—ensuring hassle-free installation without modifications to the EC480D’s swing motor or rotation system.
  • Gear System: Precision-machined 3-stage planetary gears, optimized for smooth torque transfer and responsive rotation, even under heavy loads.
  • Materials:
    • Housing: High-strength ductile cast iron
    • Gears & Shafts: Forged alloy steel
  • Bearings: Heavy-duty tapered roller bearings, rated to handle radial and axial stresses during continuous rotation.
  • การปิดผนึก: High-pressure oil seals and O-rings—prevent lubricant leakage and block dust, moisture, and debris, ensuring reliability in harsh job site conditions (-30°C to +90°C).

Why Choose Tonkee’s Swing Gearbox for VOLVO EC480D?

1. Proven Expertise
   With 15+ years in heavy machinery components, Tonkee understands the demands of industrial equipment—ensuring every part is built to perform.
2. Trusted Performance
   เกิน 50,000 ติดตั้งอย่างประสบความสำเร็จทั่วโลก, backed by a 98.7% customer satisfaction rate—testament to consistent quality.
3. Seamless Compatibility
   Engineered for the VOLVO EC480D, it integrates perfectly with your excavator’s existing systems, maintaining factory-level rotation precision.
4. Comprehensive Support
   24/7 technical assistance for installation guidance, plus rapid global shipping to get your EC480D back to work quickly.