【Original Report of China Road Machinery Network】Speaking of the just-concluded Fifth National Micro-excavation Conference，It is appropriate to describe it with many bright spots.。Except for the size，There are many exhibitors，The display and performance of products from wheel digging manufacturers are also eye-catching.。This is also the first time that wheel excavation products have entered the micro-excavation conference.，There are six rotation excavation enterprises participating in the exhibition.，The author found an interesting phenomenon.：That is, all the participating wheel excavators are equipped with Yuchai engines.。The matching rate of Yuchai engine in the field of wheel digging has reached 90%Above，It can be said“One branch outshines others”。So，What are the characteristics of Yuchai engine?？Why can it grow into the first brand in the field of round digging?？

At the Fifth National Micro-excavation Conference, many wheel excavation enterprises supporting Yuchai engine participated in the exhibition.

The Growth Path of Yuchai in the Field of Rotation Excavation

Wheeled excavator means a wheel-type self-propelled machine having an excavating device in the self-propelled machine。In recent years，With the emergence of Rural Revitalization and urbanization construction,，Wheel digging is characterized by its rapid movement.、Convenient transition，Can be suitable for various accessories and the like.，Has been more and more widely used.。Because the place of rotation excavation operation is mainly municipal engineering.、Landscaping、Irrigation and water conservancy、Construction work、Forestry, animal husbandry and other places，It has higher requirements for the performance of power.。In the past, high-end wheel digging was almost the world of imported brands.，Most of the low-end markets are operated by domestic brands.。

Yuchai is the first domestic power brand to enter the excavator.，After 2000，Yuchai Power has a wide range of matching in the crawler digging market.，However, at that time, the customer's recognition of domestic power was not high.，Yuchai is mainly matched with the middle and low-end market.，The high-end market is almost monopolized by imported power.。In order to break the import monopoly in the high-end market，Since 2008, Yuchai has started its second venture.，On the one hand, advanced equipment is introduced from abroad to improve the accuracy and stability of the engine.，On the other hand, it extensively introduces talents.，Organize technical research，Cracking the power shortage that excavator users are concerned about、Low attendance and so on.。

Modern Yuchai Heavy Machinery Assembly and Test Workshop

After 2010，Domestic wheeled excavators began to develop and grow，At first, it was almost all imported power.，After several years of effort，Domestic wheel excavation begins to rise，The share of Yuchai engine has also increased year by year in this process.，Quality has been improved qualitatively.，In 2018, it has successively launched the fourth national emission.F30、F36、A05 and other popular products，Stand out in the industry with superior performance，It has achieved comprehensive matching with the major mainstream wheel excavation vehicle enterprises.。

Fuel-saving and durable to create a satisfying classic product

Compared with imported brands，In the past, the high failure rate of domestic wheel diggers was often criticized by people.，This is closely related to the imperfect supply chain system in China at that time.。After 2012，With the continuous enhancement of China's manufacturing industry,，The supply level of domestic spare parts has been improved qualitatively.，Made in China to Created in China，It creates conditions for the rise of core components such as engines.。

Yuchai R & D engineers start from the working conditions adapted to wheel excavation and the use habits of Chinese users.，Gradually improve the quality and level of wheel excavation power。F30、F36、A05 and other products have passed a wide range of use scenarios and user tests.，Is a strong performance of excellence“Yuchaixin”。

F30 is inYC4FAUpgraded on the basis of，The displacement is 3L，Power coverage 50～85 horsepower，The same power has more torque reserve.，Work is easier；Compared with a well-known foreign brand engine, it can save 620 litres of fuel per year.，High productivity 4%，Vehicle idling noise is lower than 2.7 decibels，Reliability、Economy、Comfort and other indicators are better than domestic and foreign competitors，Widely recognized by users，It has become a benchmark product in the rotation excavation market.。

Yuchai with the fourth national dischargeF30 engine

FThe 36 is a lightweight off-road engine，Power coverage 60～125 horsepower，Lightest engine with the same displacement，Fuel consumption is 10% lower than that of similar products%，Mainly used in gear pump、Plunger pump wheel digging，Powerful，Torque reserve greater than 30%，Power reserve greater than 10%，And that operation efficiency is high，Widely favored by users。

Yuchai with the fourth national dischargeF36 Engine

A05 is a classic engine carefully built by Yuchai Co., Ltd. for many years.，By Yuchai and GermanyFEVHigh power four-cylinder non-road engine jointly designed，Sales are far ahead of similar products.，It has undergone several technological upgrades in the Chinese market.。The power covers 100-190 horsepower，The matching models mainly include：25～30 loading machine、20～25 ton excavator、5～10-ton forklift, etc.。Reliable and durable、Powerful、Efficient and fuel-efficient、Super applicability and so on.，Its performance has reached the advanced level of foreign power.，Have the ability to upgrade the country five。At present，Yuchai and Xinyuan Heavy Industry、Engineer Jin、Shandong Hengte、Mainstream machinery factories such as Jingong have realized matching.，It can bring better product experience and value-added services to the vast number of wheel digging users.。

Yuchai with the fourth national dischargeA05 Engine

Service first, intimate service warms people's hearts

Compared with imported rotary excavator，The domestic wheel excavator equipped with Yuchai engine is not only economical、Save fuel、Environmental protection、Durable，But also has higher cost performance.。In addition to product advantages，Service is another core advantage for Yuchai to win the round digging market.。Over the years，Yuchai has always insisted on putting service in an important strategic position.，While consolidating product quality，Take strong measures，Improve the quality and level of service。

Yuchai Call Center-China's first five-digit special call service number“95098”Engine manufacturer

As a professional engine manufacturer with considerable strength，Yuchai's service network is all over the country.，Timely and sufficient supply of spare parts，This is beyond the reach of many foreign brands.。Yuchai has established a nationwide service network.，It has more than 5000 service outlets worldwide.，More than 6,000 parts centers，No matter the size of the network、Service radius、Three guarantees mileage、Core indicators such as response time have great advantages in the industry.。“Quality products+Good service”Yuchai quickly won the trust and support of wheel excavation manufacturers and users.，The matching rate of Yuchai engine in the field of wheel excavation has been rising all the way.，At present, it has become the first brand of wheel excavation power for more than ten years.。

Wheeled excavator equipped with Yuchai engine

Efficient operation requires mature system guarantee.。The improvement of service efficiency depends on two aspects，One is the reduction of service load brought about by improving product quality.；The second is to improve service capabilities to achieve more“Major”Customer docking。

To improve service efficiency，Yuchai service system has been implemented since 2020.“Service whole process management”Programme，Relying on intelligent service system and 95098 customer service team，Achieve 5 100%，That is 100%Intelligent dispatch、100%Process tracking、100%Technical support、100%Accessories are visible、100%Closed-loop evaluation，Service quality and service satisfaction are far higher than the average level of the industry.，It has won the support of users with its high quality, thoughtful and meticulous service.，It has laid a solid foundation for further expansion of wheel excavation users.。

Realize import substitution as a leading domestic brand in the field of crawler digging

After achieving a breakthrough in the field of rotation excavation，Yuchai has turned its attention to the crawler digging market.。It is different from wheel digging.，The working conditions faced by crawler excavators are more complex.，Higher performance requirements for the engine。No matter from the matching history or the overall performance，Imported engines have always had a greater advantage in the market of crawler excavators.。If we want to compete for market share from the traditional advantages of foreign countries，Comparable to snatching food from a tiger's mouth，The difficulty can be imagined。

Actually，As early as the beginning of this century，Yuchai has already realized the matching on the small track digging.，It's just that the number of matching is small.，The variety is relatively single，At that time, the domestic accessories market was not yet mature.，Engine performance needs to be further improved，Most users start from the performance of the product itself.，Prefer to choose imported brands。

Yuchai equipped with Yuchai engineYC215-9Medium crawler excavator

F30、F36、A05 Success in Wheel Excavation，Also brought to the track digger.，The crawler excavators for these three products have been put on the market in batches.，Obtained the unanimous praise of the excavator customers.。The performance of these engines has not only reached the first-class international level.，Compared with some imported engines, it is more stable and fuel-efficient.。2020，The engine produced by Yuchai took the lead in matching the 20-ton excavator.，This is also the first time that domestic power has made a breakthrough in medium-sized crawler excavators.，It has broken the history of digging in the monopoly of imported engines.！

Yuchai can achieve a breakthrough in track digging，Thanks to its strong R & D、Manufacturing and service strength。In terms of research and development，Yuchai insists on customer-centered，According toIPDR & D process for product development，It has built the most complete engine platform for non-road products in China.，16 series engine displacement from 1.1~106L，Power from 20~3,270 horsepower，Fully meet the power requirements of engineering machinery and agricultural machinery。

In terms of manufacturing，Yuchai has the most advanced casting capacity in the domestic industry.，The whole line is fully automated、Flexibility、Visualization，Wall thickness deviation of casting±0.75mmInside，Comprehensive annual production capacity of 600,000 units；Yuchai has invested a huge sum of money to introduce the world's first-class national six./T4 Production line，The production process is always kept at constant temperature.、Constant humidity、Micro positive pressure、Dust-free and whole process automation，It is truly an international standard.“Black light factory”。

Benchmarking“Black light factory”Light and Micro Engine Processing Workshop of Yuchai Co., Ltd.

Yuchai's goal is to build a leading power brand in the field of construction machinery.。At present, in the field of track digging,，Yuchai and Xugong successively、Trinity、Zoomlion、Engineer Liu、Temporary worker、Well-known mainframe enterprises such as Sunward Intelligence have achieved matching.，Small Dig with Yuchai Engine Exported to Western Europe、North America and other developed countries and regions。With exquisite appearance、Excellent quality、Efficient performance and comfortable experience have been recognized by customers.，Customer repurchase rate continues to increase。

With the strong rise of Chinese manufacturing，The manufacturing level of core components such as engines has been significantly improved.，The consumption concept in the field of crawler digging is gradually changing.，Yuchai engine with high quality and low price is loved by more and more main engine manufacturers.，Believe that in the field of track digging“Domestic products replace imports”It's just around the corner！