WEICHAI

WP8 Engine for Harvester

Suitable for wheat harvesters and corn harvesters.

162-238/220-324

功率范围 kW/Ps

1480/1500-1600

最大扭矩/转速 N·m / r/min

产品概述

The WP8 offers a power range of 220–324 PS, complies with non-road EU Stage IIIA emission standards, and is suitable for various harvesting machinery, including wheat and corn harvesters.

产品优势

Powerful Output and High Adaptability: With a wide power coverage, it is suitable for medium to large-scale harvesting machinery. High torque at low engine speeds, ideal for the frequent start-stop and heavy-load operating conditions of harvesters. Comes standard with a Weichai-developed three-stage dry dust filtration system with ≥93% efficiency, ensuring high filtration performance and adaptability to harsh working environments.

Low Consumption and High Efficiency for Reduced Operating Costs: High injection pressure ensures fine fuel atomization and rapid combustion, providing timely power response and rapid adaptation to changes in crop density, while improved air intake ensures higher combustion efficiency. Adapts to various environments such as dusty conditions and different soil types, extending the service interval of the primary filter and reducing operating costs for customers.

Durable and Stable, Reducing Failure Rates: Controlled by an electronic system, it provides more stable injection pressure with fast response, minimal fluctuation, and reduced combustion noise. Selection of premium electrical system suppliers effectively reduces electrical system failures.

产品规格

功率范围 kW/Ps
162-238/220-324
最大扭矩转速 N·m / r/min
1480/1500-1600
排放标准
Stage IIIA
燃料
Diesel
发动机型式
In-line
气缸数
6
气门数
4
排量 L
7.8
进气方式
Turbocharged and intercooled
发动机尺寸(长X宽X高) mm
1455×729×1526
G重量 kg
800

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

WP8G220E304

162/1900

1100/1400

7.8

Stage IIIA

High-pressure common rail + Turbocharged and intercooled

Harvester

4

WP8G240E302

176/2100

1100/1400-1600

7.8

Stage IIIA

High-pressure common rail + Turbocharged and intercooled

Harvester

4

WP8G260E303

192/2000

1220/1400

7.8

Stage IIIA

High-pressure common rail + Turbocharged and intercooled

Harvester

4

WP8G280E303

206/2000

1300/1400

7.8

Stage IIIA

High-pressure common rail + Turbocharged and intercooled

Harvester

4

WP8G310E303

228/2000

1430/1400

7.8

Stage IIIA

High-pressure common rail + Turbocharged and intercooled

Harvester

4

WP8G324E301

238/2200

1410/1500-1600

7.8

Stage IIIA

High-pressure common rail + Turbocharged and intercooled

Harvester

4

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