Transporting building materials, pulling green links, and running fast, talking about "all kinds of oil" in trucks, none other than non-6.8-meter 4x2 trucks. According to the use, with different tops, it can meet the freight needs to the greatest degree, so it is favored by retailers.
For such a "universal" model, Weichai launched the "new" work - WP4.1 engine, with a strong dynamic, continuous reliability and excellent economy, so that it is even better in its class .
Weichai WP4.1 engine
Accelerating climbing is all in line Four-cylinder machine does not lose six-cylinder machine
The engine is often compared to the heart of the car, and the power is the advantage. 6.8m 4x2 trucks are often equipped with six-cylinder engines or large-displacement four-cylinder machines. Weichai WP4.1 engines belong to the latter. Although it is a four-cylinder model, Weichai WP4.1 has a maximum output of 165 horsepower and a maximum torque of 560 N·m. Large horsepower is combined with high torque to make it completely lose its normal six-cylinder engine.
Accelerating climbing is all in line Four-cylinder machine does not lose six-cylinder machine
Weichai WP4.1 has a torque reserve of 30%, a boost torque of 137N·m/L, and a strong climbing ability. It is more suitable for being mounted on a 6.8m 4x2 truck and is adaptable to a wide range of uses without picking. . At 1000 rpm, the torque can reach 470N·m, low-speed and high-torque, fully developed for the heavy-duty truck industry, and the start can be accelerated more quickly.
Big horsepower and high torque make WP4.1 engine
In addition, the large horsepower and high torque enables the WP4.1 engine to achieve a higher cruising speed, even with the ordinary power chain, and the transportation efficiency is greatly improved. Especially in the express delivery industry with high timeliness requirements, there is plenty of power and speed, and it can better meet the needs of the owners.
Energy-saving, energy-saving, light-weight, and lightweight
To measure the merits of an engine, in addition to considering power, users increasingly value their fuel economy performance.
Thanks to the characteristics of low rotational speed and high torque, the Weichai WP4.1 engine has the highest overall fuel consumption at all is superior to competing products. The comprehensive fuel consumption is 1.29L/100km compared to similar engines and is calculated according to 30,000 kilometers of operating mileage per year. One year can save users 2500 yuan.
Weichai WP4.1 light weight
As a four-cylinder machine, compared to the six-cylinder engine, the most obvious advantage of Weichai WP4.1 is its light weight. Through the application of modular integrated design and new materials, Weichai WP4.1 is not only lighter than the six-cylinder, but also lighter than the same type of four-cylinder.
Heavy-duty machine in the card is reliable and guaranteed
Weichai WP4.1 engine, to share the supporting parts suppliers of Weichai heavy machinery. BOSCH Common Rail System, Borg Warner Turbocharger, Silicone Oil Fan, AMP Tyco Harness, Pellet Starter, Generator and other spare parts are all on the list. It can be said that Weichai WP4.1 engine is a "heavy machine in the card," and its quality is guaranteed.
Lifetime of B10 of Weichai WP4.1 can reach 800,000 kilometers
In terms of product design, Weichai has re-optimized the WP4.1 body, cylinder head, connecting rod, crankshaft and other components to increase the burst pressure and improve the safety factor. Low rotational speed and high torque make this engine's workload lighter and greatly reduce the failure rate. The life of B10 of Weichai WP4.1 can reach 800,000 kilometers.
Lifetime of B10 of Weichai WP4.1 can reach 800,000 kilometers
In addition, through optimization of combustion, upgrading of piston bushing materials, and use of synthetic fiber filter elements, Weichai WP4.1 engine can achieve an oil change of 20,000 kilometers, and the number of maintenance operations can be reduced by half, saving user costs while increasing the efficiency The operational efficiency of the vehicle.
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