Tonkee PHV-4B-60B-P-9067A Motor de călătorie Final Drive Final pentru Nachi

Caracteristici cheie & Avantaje:

• High-strength wear-resistant construction with carburized quenched gears (HRC58-62), 40% improved fatigue resistance for heavy-duty applications.
• Precision-fit design matching NACHI OEM specifications for direct replacement without modifications.
• Optimized hydraulic performance with PTFE composite seals, 35MPa pressure resistance, and ≥92% volumetric efficiency.
• Corrosion-resistant zinc-nickel alloy plating passing 500-hour salt spray testing.

De ce să alegeți Tonkee:

• 15+ years of hydraulic component expertise with 50,000+ units delivered globally.
• ISO 9001:2015 certified quality control, including 10+ tests like 120% load endurance and temperature rise (≤80℃).
• Global service network with 24/7 technical support and 48-hour shipping to North America/Europe.