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SEM Machinery

SEM branded wheel loaders in China for over 60 years and became a wholly-owned subsidiary of Caterpillar in 2008. In 2014, the SEM company transitioned to Caterpillar (Qingzhou) Ltd. and continues to produce SEM branded products. 

As an important strategic brand of Caterpillar, SEM has its own brand proposition, distribution channels, marketing strategy and product support.

We also have mechanical products from other brands. Please feel free to contact us at any time

SEM 816D Bulldozer

The SEM 816D bulldozer is a construction earthmoving dozer built for road, railway, mining, and municipal projects. It offers an operating weight of 18,230 kg with SU blade and ripper, plus hydrostatic drive and pilot-controlled hydraulics. Its C-frame allows manual and fixed angle adjustment, and multiple blade options suit varied site conditions.
SEM 822D Bulldozer

The SEM 822D is a track-type bulldozer built for construction and earthmoving work, powered by a 175 kW engine with an electronically controlled hydrostatic drive and stepless travel from 0 to 10 km/h. Operating weight with SU blade and ripper is 26,520 kg, and it accepts SU, coal, desert, sanitation and forestry blade configurations.
SEM 832F Bulldozer

The SEM 832F is a 320 HP hydrostatic drive bulldozer built for earthmoving, road, municipal and water conservancy projects. It uses a single pump, twin motor drive system with a Perkins engine and Caterpillar sealed lubricated track chain, and delivers a 38,710 kg operating weight with 370 mm ground clearance. Hydrostatic transmission provides counter-rotation, power steering and stepless speed control for efficient work in varied conditions.
SEM 818F Bulldozer

The SEM 818F bulldozer delivers reliable power & efficient cooling for earthmoving projects. This sem bulldozer features comfortable cabin control & durable attachments. Inquire to get full technical specs now!
SEM Bulldozer 826F

Discover the high-performance SEM bulldozer. The SEM 826F features an efficient power transmission system and high-strength tracks for demanding mining projects. Get a free quote today!

SEM Machinery

SEM Machinery

SEM 816D Bulldozer

SEM 822D Bulldozer

SEM 832F Bulldozer

SEM 818F Bulldozer

SEM Bulldozer 826F