WP4.6N Engine for Excavator

Adaptability: Meets operational requirements from -25℃ to 50℃; Normal operation at an altitude of 4,500 m.

Power performance: High low-speed torque with a maximum of 800 N·m, strong acceleration, and a 5% improvement in power performance.

Economy: Expanded optimal fuel consumption map range, with fuel consumption under common operating conditions at least 5% lower than competing products.

Reliability: Features modular oil/fuel filters and an integrated cylinder head design, with a B10 life exceeding 20,000 h.

Comfort: Adopts rear gear train, noise-reducing flywheel housing, and a secondary balancing mechanism for low vibration and low noise.