Yuchai Excavator Common Engine Models

Yuchai Excavator Common Engine Models

As a leading domestic manufacturer of diesel engines in China, Yuchai offers a full line of excavator engines covering working requirements from mini to heavy-duty applications, which are widely deployed across various construction machinery scenarios.

The YC6TD series is specially engineered for medium-sized crawler excavators. It delivers high torque output and excellent low-speed response, ideal for precision excavation and continuous operation on complex terrain.

For large construction equipment, the YCK16 and YCK13 engines feature large displacement and high power, making them the preferred power units for mining excavators and heavy-duty crawler machines. They boast strong sustained power output. The optimized combustion system effectively cuts fuel consumption, delivering outstanding reliability and durability under heavy-duty working conditions.

Targeting the small and medium excavator segment, the YCK05 and YCF30 series are perfectly matched for 10 to 20-tonnage machines. With a compact structure and quick startup performance, they strike an optimal balance between power and fuel economy. The YCF36 features superior versatility and fits both wheeled and crawler excavators to meet flexible operation demands across multiple scenarios, making it an ideal option for contractors to improve equipment utilization.

For 6-ton mini excavators, the self-developed engine equipped on YC60-8 achieves a rated power of 45kW at 2200rpm. It provides smooth power delivery and superior noise control, well-suited for precision work such as pipeline construction and landscaping in narrow urban spaces. The YC230LC-8 is available with two power options: YC6108ZGB and YC6A165Z-T20. Both combine low fuel consumption, low noise and low emissions to comply with increasingly stringent environmental regulations, and are applicable to municipal engineering and operations in ecologically sensitive areas.

In addition, Yuchai has launched multiple classic power platforms, including YC6B125-T20 (92kW/1500rpm) and YC6J190N-40 (140kW/2200rpm), complying with Euro IV/China Stage III and Euro V/China Stage IV emission standards respectively. Supported by stable combustion efficiency and mature electronic control technology, they serve as dependable power solutions for medium and heavy excavators in long-term service. Whether for mountain mining, port handling or urban infrastructure construction, Yuchai engines provide robust, efficient and eco-friendly power support for all excavation operations with tailor-made power solutions.

Choosing Chinese manufacturers for excavator undercarriage parts comes with three major core advantages:

Complete and mature industrial chainChina has a full-fledged industrial chain covering every production link for excavator undercarriage parts. The sound supply chain ensures stable and high-efficiency production capacity with reliable delivery lead times.

Excellent material adaptabilityWe select materials with tailored properties for different working scenarios. Our parts perform well in both extreme operating conditions and regular job sites.

Comprehensive model coverageWe manufacture a full range of undercarriage components compatible with all types of excavators, including track rollers, idlers, track chains, bucket pins and other key parts.

Quanzhou Qiansheng Heavy Industry Co., Ltd. specializes in producing undercarriage parts for all domestic and international models of excavators and bulldozers, featuring complete product range and high compatibility.

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