This year，Caterpillar Refreshes Corporate Strategy，Focus on sustainability，It also announced the latest progress of the 2030 Sustainable Development Goals.。Caterpillar is committed to further reducing greenhouse gas emissions from its operations.，Helping customers achieve their climate-related goals，Develop new products at the same time、Technology and services，Supporting customers in the transition to low-carbon energy。Caterpillar's Long-Term Commitment to Sustainability and China's Coming Fourth National Emission Standard for Off-Road Mobile Machinery（“Guo Si”），Advocate green、Low carbon、The concept of environmental protection fits very well.。

As one of the important product brands of Caterpillar，The full range of products of Shandong Industrial Machinery —— Loader、Road Roller、Motor graders and bulldozers are newly upgraded toFSeries，It was launched on September 28, 2022.。The release of the mountain machinery.FSeries products have been fully upgraded in terms of performance，To better meet the needs of customers.。Caterpillar（Qingzhou）All produced by a limited companyFSeries products meet the requirements of the fourth national emission regulations.。

Shan Gong MachineryFNew release of China IV series products

Global Senior Vice President, Caterpillar Earthmoving Products DivisionFred IstasExpress：“A long time，We have always upheld the concept of sustainable development.，Use of innovation and technology，Reduce waste of resources，Improve the product、Services and Solutions，At the same time, we are also actively responding to China's introduction of the fourth national emission standard for off-road vehicles.，From R & D、Manufacturing to service，Each oneFSeries models strictly follow the requirements of national environmental protection laws and regulations.，Strive to meet customer needs，To help our customers build a better、A more sustainable world。”

Shan Gong MachineryFThe series of products adopt the family-style appearance of the new generation of Shandong Machinery.，Thick and tough，Fashionable atmosphere，And has the following new upgrade features.：

Loader —— It adopts long wheelbase design，Ffectively improve that stability and the loading capacity of the whole machine。The product is equipped with an electronically controlled fixed-axis gearbox.、Fingertip Smart Pilot Control、Comfort configurations such as 8-inch LCD screen and newly developed cab，Better operating comfort and efficiency。Equipped with the fourth national electronically controlled high-pressure common rail diesel engine, it aims to provide high performance while meeting emission requirements.，That is to say, nitrogen oxides、Sulfur oxide and particulate matter emissions are reduced to lower levels than previous models.。

Road Roller —— Forming an engine hood by using a mold，Reliable and durable；The rear door of the hood is opened、Large angle design，Convenient maintenance and service。Overall performance and compaction parameters（Frequency and excitation force）Full upgrade，Equipped with the fourth national electronic control high pressure common rail diesel engine，Compared to previous models，Better compaction，And that operation efficiency is high，Can meet more complex application condition。This model replaces the mechanical drive with a hydrostatic drive system，Continuously variable speed，The transmission is soft、Smooth，Improved operational comfort。

Motor grader —— Forming an engine hood by using a mold，Left、Design of right large door，Convenient for daily maintenance。Direct connection between variable plunger pump and transmission，And that transmission efficiency is high，Low working noise，Improve the performance of the whole vehicle。Equipped with the fourth national diesel engine，Increase the economic model to save more energy，Combined with the rational configuration of the whole machine，Better traction performance。

Bulldozer ——This model adopts reinforced main frame and integrated traveling frame structure.，And that reliability is improve，Easily cope with harsh working conditions。Standard 8-inch instrument panel，Monitor machine status at all times，Optimize the center of gravity of the whole machine，Further improve the stability of the whole machine，The ride is more comfortable。Equipped with the fourth national diesel engine，The power is stronger，Provides better traction and faster response times，Simultaneous optimization program matching，The working efficiency of the engine at low speed is greatly improved.，Better performance。

 

Shan Gong MachineryFSeries of products – Loader、Road Roller、Motor graders and bulldozers 

Since 2020，Shan Gong MachineryFSeries products are subject to extensive testing of actual working conditions.，To ensure safety、Reliability and durability。With the successful completion of each test item,，The fourth national products of Shangong Machinery have been listed in China since September this year.。

About Caterpillar

Caterpillar is a construction machine.、Mining equipment、Non-road diesel and natural gas engines、Global preeminent manufacturer of industrial gas turbines and diesel electric locomotives，Total global sales and revenues of $51 billion in 2021。In the last hundred years，Caterpillar is committed to helping our customers build a better world.、A more sustainable world，And contribute to a low-carbon future.。Supported by Caterpillar's global dealer network，The company's innovative products and services provide excellent value to customers.，Helping customers succeed。Caterpillar operates on every continent in the world，The company's operation mainly involves three major business sectors.：Construction industry、Resources industry、Energy and transportation，It also provides financing and related services through the financial products business sector.。For more information, please visitwww.caterpillar.com，You can also interact with us through social media。

About Caterpillar（Qingzhou）Co., Ltd. and the brand of Shangong Machinery

Caterpillar（Qingzhou）Ltd., formerly known as Shandong Shangong Machinery Co., Ltd.，Founded in 1958，Became a wholly owned subsidiary of Caterpillar in 2008。Now the brand of SEM has become one of the important brands of Caterpillar.，Support fast-growing customer base in China and overseas emerging markets。Caterpillar Qingzhou is located in Qingzhou, Shandong Province.，High-speed penetration，The traffic is developed。

A wholly owned subsidiary of Caterpillar，Caterpillar（Qingzhou）Ltd. currently produces“Cat®(Carter)”And“Shan Gong Machinery”Two major brand products。One of Caterpillar's strategic, utility-focused product brands，The brand of SEM has its own brand proposition.、Sales channels、Marketing strategy and product support system。SEM has a wide selection of wheel loaders、Road Roller、Motor grader、Track-type tractor，All products meet or exceed local industry quality and reliability requirements，To meet the needs of Chinese and overseas customers in the construction machinery industry。

We are committed to providing good quality to customers around the world.、High security、More affordable SEM products and services。In China，Shangong Machinery brand has more than 80 local distributors.；Overseas，Leverage the Caterpillar Global Sales Network，The brand products of SEM are sold in the Asia-Pacific region.、Latin America、Eurasia、More than 90 countries and regions around the world, including the Middle East and Africa。