Hello, brother! We have been driven by the Weichai platform for minutes and minutes.

Weichai Products Show

In response to the problem of “out of stocks”, Weichai has had an embarrassing move. After inquiring, Xiaobian learned that Weichai Group had already experienced a 5x surge in production capacity of the H platform in the same period in 2018. The result is still: for! No! Should! Be!

In the end, Weichai H platform products rely on "magic power" circle to such a big fan of loyal fans? Perhaps when you understand the strength of H platform products, you will be circled in minutes.

Not much to say, let us witness the real strength of Weichai H platform products!

For most truck drivers, the reliability of the engine is the most important point for them to choose the product. If you also value the reliability of the engine, unfortunately, you may have to be surrounded by the Weichai H platform product. Because of the high reliability design of the platform product, the B10 lifespan has reached 1.8 million kilometers/30,000 working hours. B10 life is 1.8 million kilometers reliable enough Brothers, hold on! We continue to look down.

Weichai WP10H engine

It is understood that at the beginning of the development of Weichai WP9H/WP10H products, relying on the reliability of China's internal combustion engine reliability research and development of the highest level of internal combustion engine reliability national key laboratory, using the industry's most rigorous R & D process, durability assessment indicators far exceed the industry: The cumulative number of product bench verification tests exceeds 45,000 hours, and 300 total vehicle durability tests exceed 50 million kilometers.

In addition, the reporter learned from the Weichai technicians that the cylinder block design of the Weichai WP9H/WP10H diesel engine is synchronized with the latest concept in Europe. It adopts a gantry type cylinder block, a drum-shaped skirt, high strength, and can withstand an explosion pressure of 24 MPa. Positioning cylinder sleeve also adopts wet design, high cooling, lower cylinder sleeve upper temperature, improve the reliability of the whole machine from the details.

Of course, high-reliability may not allow those truck drivers who are "strong-willed" to come in. At this time, we add a little bit of "power" to the performance of power.

Weichai H platform engine power coverage up to 290-400 horsepower

The power of the engine is a must-have for the conquering truck driver. It is a coincidence that the Weichai WP9H/WP10H also has this "skill."

On the basis of high reliability, the horsepower range of the Weichai H platform engine is also very wide. WP9H/WP10H engine power coverage up to 290-400 horsepower, special-purpose power even up to 700 horsepower, maximum torque of 1900N.m, up to 200Nm/L torque, special purpose torque reached 2300Nm. And the engine made a corresponding low-speed high-torque adjustment, the maximum torque speed extends to 1000r/min, the product can match the rear axle with a small speed ratio, reduce the engine speed, and achieve efficient transportation results. 700 hp! Brother, insist! Below there is material.

From the above data performance point of view, Weichai WP9H/WP10H power, torque, power, and torque are significantly higher than the same displacement of the product. However, Weichai has also made intelligent upgrades to its “skills”. At present, the Weichai H platform is equipped with a Weichai WSIE autonomous ECU. Its emergency acceleration strategy (EACC) can intelligently recognize the driver's need for rapid acceleration, the engine can quickly increase the torque, and the climb is not reduced, and the power is upgraded again.

Weichai WSIE autonomous ECU

Now, "aware", or truck driver who hasn't been ring powder yet, should ask: Is the power so strong, and the fuel consumption is definitely high? Unfortunately, the facts are not consistent with your expectations.

According to reports, the minimum fuel consumption rate of the Weichai WP9H/WP10H engine is 185g/kWh, which is lower than the consumption of the same displacement product in the industry. This data is guaranteed by Weichai's mature electronically controlled high pressure common rail technology using mature 4-valve technology. Weichai H platform products have optimized combustion design and have an industry-leading fuel injection system of 2000bar. The new combustion chamber and airway are matched to make the oil and gas mix more fully and the combustion efficiency is higher.

Weichai WP10H Engine Common Rail System

The Weichai WSIE autonomous ECU we just mentioned is also playing a role in fuel economy performance. The intelligent optimization strategy of the work area provided by ECU can realize adaptive variable-speed cruise control, self-adaptive road conditions, intelligent flushing, and real-time intelligent multi-power estimation of the load, so that the vehicle's fuel economy is higher.

Hello, brother! Are you still OK? Understand the strengths of these products, it is not accidental that the product powder of the Weichai H platform. The above is only the Weichai WP9H/WP10H series engine's strength, reliability, fuel economy performance, and there are more details of the strength. Next time we introduce more fans together.

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