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WP4.1 Engine for Backhoe Loader

Adapted for 2–3.5t backhoe loaders

73.5-82/100-112

功率范围 kW/Ps

460/1500

最大扭矩/转速 N·m / r/min

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概述优势规格型谱表

产品概述

The WP4.1 engine is compatible with 70–140 hp multifunctional machinery and is currently in batch application, characterized by strong power performance, low fuel consumption, and high reliability.

产品优势

Strong structural versatility: compatible with various vehicle configurations, and easy vehicle integration.

Specialized performance optimization for backhoe loaders:

high low-speed torque, rapid response, powerful performance, and high operating efficiency.

Suitable for operation between -25°C and 50°C at altitudes up to 4000m.

500 h extended oil change interval, high reliability, and sufficient overseas spare parts support.

产品规格

功率范围 kW/Ps

73.5-82/100-112

最大扭矩转速 N·m / r/min

460/1500

排放标准

Stage ⅢA

燃料

Diesel

发动机型式

In-line

气缸数

气门数

排量 L

4.088

进气方式

Turbocharged, turbocharged and intercooled

发动机尺寸（长X宽X高） mm

883×616×832

G重量 kg

400

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
WP4.1G100E301	73.5/2300	400/1500	4.088	Stage IIIA	Electronically controlled high-pressure common rail	2.5t backhoe loader	4
WP4.1G110E311	82/2200	460/1500	4.088	Stage IIIA	Electronically controlled high-pressure common rail	3t backhoe loader	2

WP4.1 Engine for Backhoe Loader

73.5-82/100-112

460/1500

Weichai Group

Service station

Service Hotline

Weichai Group

Service station

Service hotline