Company Information
SEM is the core brand of Caterpillar (Qingzhou) Co., Ltd., formerly known as Shandong SEM Machinery Co., Ltd., which was established in 1958 and became a wholly-owned subsidiary of Caterpillar in 2008. As a strategic and practical product brand of Caterpillar, SEM focuses on the manufacturing of construction machinery, covering product lines such as loaders, bulldozers, soil compactors, and motor graders to meet the needs of emerging markets around the world.
Wheel Loader
Shangong Machinery is committed to producing cost-effective and highly reliable wheel loaders, which are widely used in mining, construction, agriculture, ports and other fields. We provide various types of wheel loader accessories to meet your various application needs.
Wheel Loader
soil compactor
Caterpillar-owned brand with 60+ years of manufacturing expertise, delivers high-performance soil compactors combining global technology and localized production. Known for reliability, efficiency, and cost-effectiveness, SEM compactors are widely used in highways, airports, dams, and other infrastructure projects.
soil compactor
motor grader
The cab supports one-button switching of hole positions, and quick adjustment of the angle between the blade and the ground to meet different operational requirements such as ditch cleaning and slope trimming. The connecting rod hole is equipped with a replaceable bushing as standard, which reduces maintenance costs and extends service life.
motor grader
bulldozer
SEM soil compactors are engineered for high-density compaction, incorporating Cat Intelligent Compaction Technology to achieve ≥95% compaction density in critical projects like subgrades, dams, and airport runways.
bulldozer
Contact information
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5371248 W041400201 SEM WHEEL LOADER DIFFERENTIALVIEW MORE >>
SEM MACHINERY SPARE PARTS 5338057 W067500000B PUMPVIEW MORE >>- SEM MACHINERY SPARE PARTS 5217533 W110000140VIEW MORE >>
- SEM MACHINERY SPARE PARTS 5483645 W014207050 AIR FILTERVIEW MORE >>
- SEM SPARE PARTS 5217534 W110000160 GOVERNORVIEW MORE >>
- SEM SPARE PARTS 5217525 W041200000 BRAKE CALIPERVIEW MORE >>
- SEM SPARE PARTS 5188099 W010502991 OIL FILTERVIEW MORE >>
- SEM SPARE PARTS 5363957 W014207010 OIL FILTERVIEW MORE >>
- SEM SPARE PARTS 5217528 W085000000 AIR BOOSTERVIEW MORE >>
- SEM SPARE PARTS 5217288 Z420010681 BUCKET TOOTH PARTSVIEW MORE >>
- SEM SPARE PARTS 5184406 W010517226 FILTERSVIEW MORE >>
- 5216757 B121134023 BEARINGVIEW MORE >>
- 5217288 Z420010681 TEETH SEM WHEEL LOADER PARTSAccessories Category：Ground Engaging Tools
Accessories Name: TEETH
SEM Accessories Code：5217288
Specification: Z420010681
Suitable Vehicle Model：SEM655D SEM656D SEM658D SEM653D SEM660D - 5184406 W010517226 SEM MACHINERY FILTERAccessories Category：Engine System
Accessories Name: FILTER
SEM Accessories Code：5184406
Specification: W010517226
Suitable Vehicle Model：SEM655D SEM656D SEM658D SEM816D SEM816 SEM660D 
W44000175 5776737 6123959 SEM MACHINERY DISC BRAKEAccessories Category: Brake System
Accessories Name: Brake Pads
SEM Accessories Code：6123959
Specification: 6123959
Suitable Vehicle Model：SEM660D SEM668D SEM660B SEM669C SEM663D- 5228212 Z510010821 PIN SEM MACHINERYAccessories Category：Structural System
Accessories Name: PIN
SEM Accessories Code：5228212
Specification: Z510010821
Suitable Vehicle Model：SEM656D SEM653D SEM655D SEM658D
