Product Model Spectrum
| Model | Displacement (L) | Valves per Cylinder | Rated Power / Speed (kW/rpm) | Max. Torque / Speed (N·m/rpm) | Technical Route | Application |
|---|---|---|---|---|---|---|
| WP14TG765E304 | 13.5 | 4 | 562 / 1900 | 2900 / 1200–1500 | CR | 50–60t excavator, 105–120t mining truck |
Product Advantages
Economy
- Adopts high-efficiency combustion technology and high-performance turbocharger, achieving 50% fuel thermal efficiency, a world-leading level in the industry.
- Vehicle fuel consumption is over 15% lower than competing products.
Adaptability
- Operates reliably in ambient temperatures from -30°C to 50°C and at altitudes up to 5000 meters.
- Ultra-long oil change interval of 500 hours for lower operating costs.
Power Performance
- Equipped with a 2000bar fuel injection system for high combustion efficiency.
- Delivers strong low-speed high-torque output, with a maximum torque of 2900 N·m.
Reliability
- Features a reinforced engine structure and low-speed ratio accessory design.
- Fully sealed tensioner pulley ensures high reliability under heavy-duty conditions.
Comfort
- Pilot injection technology effectively reduces combustion noise.
- Rear gear train design minimizes mechanical noise.
- Overall noise level is 2 dB(A) lower than other advanced similar products.


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