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产品概述
The WP7H is a newly designed high-end platform with a reinforced engine architecture. It has undergone comprehensive bench testing as well as high-temperature, cold-climate, high-altitude, and vehicle chassis dynamometer testing, ensuring the reliability of key engine components meets the requirements of various operating conditions; Featuring an overhead camshaft, equal-diameter crankshaft structure, and high-precision gear design, the engine idling noise is reduced to 77 dB(A), providing a quieter and more comfortable experience.
产品优势
Powerful performance: Peak torque reaches 1300 N·m at 1300–1700 rpm, with low-end torque exceeding 1100 N·m, ensuring strong start-up performance and excellent acceleration.
Economical and energy-saving: Featuring advanced technologies such as high-efficiency turbocharging, ultra-high-pressure fuel injection, and efficient combustion, it achieves 1–2 L/100 km lower fuel consumption compared to products of the same displacement.
Reliable and durable: High-strength cylinder block structure capable of withstanding higher peak firing pressures; B10 life up to 1 million kilometers, featuring high efficiency and reliability.
产品规格
备注：产品参数及图片仅供参考；如有变动，不另行通知。
型谱表
|
Model |
Rated power/speed (kW/rpm) |
Peak torque/speed (N·m/rpm) |
Displacement (L) |
Emission standard |
Technical route |
Target applications |
Number of valves |
|
WP7H270E62 |
199/2100 |
1000/1100-1700 |
6.8 |
Euro VI |
CR+DOC+DPF+SCR |
City bus, coach |
4 |
|
WP7H300E62 |
221/2100 |
1200/1100-1700 |
6.8 |
Euro VI |
CR+DOC+DPF+SCR |
City bus, coach |
4 |
|
WP7H320E62 |
235/2100 |
1300/1300-1700 |
6.8 |
Euro VI |
CR+DOC+DPF+SCR |
City bus, coach |
4 |
|
WP7H270E50 |
199/2100 |
1000/1100-1700 |
6.8 |
Euro V |
CR+SCR |
City bus, coach |
4 |
|
WP7H300E50 |
221/2100 |
1100/1100-1700 |
6.8 |
Euro V |
CR+SCR |
City bus, coach |
4 |
|
WP7H320E50 |
235/2100 |
1300/1300-1700 |
6.8 |
Euro V |
CR+SCR |
City bus, coach |
4 |
|
WP7H350E50 |
257/2100 |
1300/1300-1700 |
6.8 |
Euro V |
CR+SCR |
City bus, coach |
4 |
|
WP7H270E30 |
199/2100 |
1000/1100~1700 |
6.8 |
Euro III |
CR |
City bus, coach |
4 |
|
WP7H300E30 |
221/2100 |
1100/1100-1700 |
6.8 |
Euro III |
CR |
City bus, coach |
4 |
|
WP7H320E30 |
235/2100 |
1200/1300-1700 |
6.8 |
Euro III |
CR |
City bus, coach |
4 |
|
WP7H350E30 |
257/2100 |
1300/1300-1700 |
6.8 |
Euro III |
CR |
City bus, coach |
4 |
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400-618-3066
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Contact Us
To build a world-class multinational group of high-end equipment with leading technology and green development
Learn More
Exclusive service website, guarding customer operations with the commitment of saying, doing, and being more considerate
Learn More
Hundreds of expert seats on duty, providing 7×24 hours all-weather support
Tel:+86-400-618-3066
客服热线：400-618-3066
