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12M33 Engine for Rigid Mining Dump Truck

Adapted for 90–110t mining trucks.

769-1066

功率范围 kW/Ps

6200/1500

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

V-type, 12-cylinder, four-stroke, turbocharged, water-air intercooled, displacement of 39.2 L, rated power of 1066 kW, rated speed 1900 rpm, maximum torque/speed of 6200 N·m / 1500 rpm.

产品优势

Comprehensive fuel consumption is 10 g/kW·h lower than competing products, reducing operating costs.

High-strength cast iron cylinder block and steel piston design, overhaul interval of 20000 h, and maintenance interval of 500 h.

High and low temperature dual-stage cooling, operating ambient temperature of ±50℃.

High level of product serialization, standardization, and modularization, with a machine modularization rate of 90%.

产品规格

功率范围 kW/Ps

769-1066

最大扭矩转速 N·m / r/min

6200/1500

排放标准

China Non-road Stage III

燃料

Diesel

发动机型式

V-type

气缸数

气门数

排量 L

39.2

进气方式

Turbocharged and intercooled

发动机尺寸（长X宽X高） mm

2417×1450×1830

G重量 kg

4197

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
12M33G1070E304	785/1900	4340/1300	39.2	China Non-road Stage III	Common rail	90–110t dump truck	4
12M33G1225E304	900/1900	4980/1300	39.2	China Non-road Stage III	Common rail	130–180t dump truck	4
12M33G1450E304	1066/1900	6200/1500	39.2	China Non-road Stage III	Common rail	130–180t dump truck	4

12M33 Engine for Rigid Mining Dump Truck

769-1066

6200/1500

Weichai Group

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Weichai Group

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