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产品概述
A new generation of mechanical injection pump product based on the Blue Engine platform, suitable for regions such as Africa and Southeast Asia; the fuel system and peripheral pulley train structure are specially reinforced to improve product reliability under harsh working conditions.
产品优势
Powerful performance: Compared with WP10 products, the displacement is increased to 10.5 L, with a maximum power of 380 Ps and a peak torque of 1700 N·m, providing sufficient power reserve and strong adaptability to operating conditions.
Reliable and durable: Based on the Blue Engine platform, with some main body components shared with the WP12 to ensure high reliability.
Fuel economy: Enhances thermal efficiency through the use of multi-hole high-flow injectors, optimized fuel pump structure, and high-efficiency turbochargers, significantly reducing fuel consumption.
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 |
|
WP11A340E22 |
250/2200 |
1400 / 1300–1500 |
10.5 |
/ |
Mechanical injection pump |
Tractor, cargo truck, dump truck |
24 |
|
WP11A380E22 |
280/2200 |
1550 / 1300–1500 |
10.5 |
/ |
Mechanical injection pump |
Tractor, cargo truck, dump truck |
24 |
|
WP11A400E22 |
294/2200 |
1700 / 1300–1500 |
10.5 |
/ |
Mechanical injection pump |
Tractor, cargo truck, dump truck |
24 |
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Weichai's full-series, full-domain products, and full-scenario high-end equipment solutions
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