Helping build the world since 1958

Taking your construction ahead

Over 60 years of expertise

Shandong Engineering Machinery Co. Ltd. (SEM) has manufactured wheel loaders in China for over 60 years and became a wholly-owned Caterpillar subsidiary in 2008. SEM, via CAT dealership, offers wheel loaders, motor graders, soil compactors, dozers, and trucks to over 100 countries, including key markets in Asia Pacific, Latin America, Eurasia, and Africa. As part of Caterpillar, SEM products are tailored for quality, reliability, and affordability.

SEM636D Wheel Loader

The SEM636D, SEM's flagship model and "Caterpillar Chairman’s Quality Award" winner, is a versatile machine suited for applications like construction, mining, forestry, and agriculture. It offers durability, high productivity, fuel efficiency, and a comfortable operator station, with seamless attachment capabilities and extensive tool options.

SEM656D Wheel Loader

The SEM656D, SEM's flagship model and winner of the "Caterpillar Chairman’s Quality Award," is a versatile machine designed for various applications, including construction, mining, forestry, and agriculture. Whether handling materials, digging, load-and-carry operations, or site preparation, the SEM656D stands out for its durability, high productivity, fuel efficiency, comfortable operator station, and extensive work tool options with seamless attachment capabilities.

SEM816 Track Type Tractor

The SEM816 is the perfect machine for ripping, landscaping, earth moving, and site preparation in construction and mining. Built for tough jobs, it boasts a Caterpillar-engineered dual-path hydrostatic drive system and Rexroth variable piston pumps, offering 7% to 25% more traction than competitors. Its maintenance-free undercarriage reduces costs, and the operator cabin provides 10% more space than leading models for added comfort.

SEM915 Motor Grader

The SEM 915 Motor Grader is a high performance machine that you can count on. With state of the art safety features backed up with high efficiency, productivity and ease of serviceability, the SEM 915 Motor Grader will suit various applications with ease.

SEM919 Motor Grader

The SEM919 Motor Grader is designed for efficient and speedy operations, whether you need leveling, fine grading, spreading, earthmoving, debris clearing, snow removal, slope finishing, or ditch digging. It features a large cab mounted on the front frame for excellent visibility of the blade and front axle, load-sensing hydraulics for precise blade movements, and a robust A-frame drawbar for strength in all blade positions, making it an essential tool for construction and road-laying projects.

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