WEICHAI

WP11A Engine for Dump Truck

Suitable for muck transport and sand/gravel transport

250-294/340-380

功率范围 kW/Ps

1700/1300-1500

最大扭矩/转速 N·m / r/min

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

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

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.

产品规格

功率范围 kW/Ps
250-294/340-380
最大扭矩转速 N·m / r/min
1700/1300-1500
排放标准
燃料
Diesel
发动机型式
In-line
气缸数
6
气门数
24
排量 L
10.5
进气方式
Turbocharged and intercooled
发动机尺寸(长X宽X高) mm
1500×830×1060
G重量 kg
1025

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

4

WP11A380E22

280/2200

1550 / 1300–1500

10.5

/

Mechanical injection pump

Tractor, cargo truck, dump truck

4

WP11A400E22

294/2200

1700 / 1300–1500

10.5

/

Mechanical injection pump

Tractor, cargo truck, dump truck

4

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Weichai Group

To build a world-class multinational group of high-end equipment with leading technology and green development

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Service station

Exclusive service website, guarding customer operations with the commitment of saying, doing, and being more considerate

Learn More

Service hotline

Hundreds of expert seats on duty, providing 7×24 hours all-weather support

Tel:+86-400-618-3066
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