Yuchai is the first Chinese power enterprise to enter the excavator matching industry. The good match between the engine and the hydraulic system of the whole machine is the core competitiveness of Yuchai. In recent years, Yuchai has cooperated with domestic mainstream excavator companies. Liugong, Shanhe Intelligent, Zoomlion, Yuchai Heavy Industry and other excavator OEMs have begun to apply them in batches. F series and A series power products are Yuchai tight It is the result of the continuous development of market demand. Today, Yuchai's product line has covered small, medium and large excavator product lines, and has become a leader among domestic power brands.

Jushi "F" energy core explosion model

The Yuchai F series engine is small in size but contains a strong core power. Its micro-scale layout and high-energy power are enough to maximize the performance of each excavator, and it can meet the emission standards and fuel conditions of non-road National IV, National V and even Euro VI.

However, the advantages of the F-series engine are far more than that. The innovative design ideas and unique engine architecture it uses have also brought customers an improvement in the working efficiency and economy of the excavator. Excellent performance can be achieved. The power center part uses an electronically controlled high-pressure common rail system, which can achieve a hall-level performance of 340-500Nm/rpm, while strengthening the synthesis of the engine and the whole machine, the engine has high responsiveness, and reduces noise and vibration; excellent low-speed torque allows users to Running the equipment at a lower speed reduces fuel consumption, while greatly improving the engine overload digging performance.

At present, Yuchai YCF30 with a climbing performance of up to 45% has been successfully equipped with many mainstream excavators such as Sunward Intelligent SWE80, Zoomlion ZE75G ZE200G and Liugong LG9055 and LG9055. The Yuchai F36 engine and the Sunward Intelligent SWE80 excavator are also about to enter the "hall of marriage". The technical leaders of a number of crawler excavators said in an interview with Seedao.com: "In terms of fuel consumption, Yuchai can save 5%-8% compared to a Japanese competitor;" China's dominant excavator products!"

Create "A" grade core benchmark

In April 2020, the YCA05 family of engines completed the on-site verification authorized by the Luxembourg Ministry of Transport in the National Engineering Laboratory of Yuchai High-efficiency, Energy-saving and Environmentally Friendly Internal Combustion Engines. The test data shows that the exhaust emission index of Yuchai YCA05 engine is far lower than the emission limit requirements, and the high standard has passed the Euro V emission certification. This also means that the emission control technology of Yuchai's off-road engines has stepped into the forefront of the world.

In recent years, Yuchai Co., Ltd. has cooperated with Yuchai Heavy Industry Jinqing to successfully build the YC215-9 and YC6108 explosive excavators, which are equipped with the A05 upgraded version of their own A family engines, which make them have high configuration, high Reliable, high-performance Chinese core. The sixth-generation golden power storm is coming. Its 4.8L displacement and the maximum output power of 220 can increase the power by 20% and reduce the fuel consumption by 3%~5%. The market share of diesel engines with the same displacement exceeds 70%. The powerful A05 and the sturdy and durable YC215-9 and YC6108 crawler excavators have been highly recognized by users for their fuel saving and high cost performance.

"Compared with the 6-cylinder product of a famous American brand, the Yuchai engine with a 4-cylinder engine has better energy saving, lower fuel consumption and more efficient operation." Mr. Lin from Yuchai Heavy Industry said confidently in the interview. Since the launch of Yuchai YCA05, the market share of this power product has reached 1.1 million units. It can be adapted to construction machinery such as loaders, excavators, forklifts, air compressors, drilling rigs, and agricultural equipment such as tractors, corn machines, wheat machines, rice machines, and silage machines, meeting the diverse needs of different customers.

In the excavator power market, from the domination of foreign brands to the emergence of domestic power, it not only reflects the progress of domestic supporting power, but also marks the rise of China's manufacturing industry. In the field of medium and large excavator power recognized by the outside world as "the most difficult piece of bone", Yuchai Co., Ltd. has taken the lead in declaring its victory. With Yuchai Power supporting medium excavators as the symbol, it is believed that more domestic power will become the Zhongda is the supporting protagonist of the market, and the high-end market of Zhongda will usher in a new era of domestic power in an all-round way!Editor/XingWentao