WP4.6N Engine for Loader

Excellent power performance: Featuring a low-speed, high-torque design for strong acceleration and high operating efficiency. With maximum torque reaching 624 N·m, it delivers sufficient power under various operating conditions.

Economy and fuel efficiency: Equipped with a high-pressure common rail system, ensuring high injection pressure and superior fuel atomization. This reduces the minimum fuel consumption rate by 5 g/kW·h compared to competing products, effectively lowering operating costs.

High reliability: The WP4.6N engine utilizes a reinforced gantry-type engine block and an integrated cylinder head design. It has completed 20,000 hours of cumulative durability testing under various conditions, ensuring long service life and high reliability.

Strong adaptability: It exhibits excellent adaptability, meeting requirements for operation between -25°C and 50°C and at altitudes of 4000 meters, with a modular design that facilitates maintenance.

Excellent comfort: Through full-map pre-injection and post-injection optimization, combustion noise is thoroughly minimized. Furthermore, the rear-mounted gear train design further reduces noise, enhancing driving comfort.