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Over the years, we have developed graders that are able to meet the challenges from external conditions that may vary considerably from one site to another. Load sensing hydraulics, automatic transmission mode and variable engine effect are some innovative features appreciated by customers all over the world.

Home » Graders


Operating Weight (kg)

Blade Width (mm)

Net Power (kW)


Based on proven SDLG technology, the G9220 is a well-balanced grader with good traction and excellent blade down force. The 164 kW Dalian Deutz engine, in combination with the ZF power shift transmission delivers easy and reliable operation. The engine offers 3 distinct power curve settings, making the smoothest grade on any surface and reducing fuel consumption at the same time.

Number of gears6 forward, 3 reverse
Drive tandem total oscillation15°
Front wheel lean18° on each side


The G9190 is a new addition to the SDLG family. Based on SDLG’s proven technological abilities the G9190 is a well-balanced machine with good traction and great blade down force.

Engine make & modelDalian Deutz BF6M1013EC
Blade thickness22 mm
Base operating standard8 975 x 2 710 x 3 240 mm


The G9138 is designed for light duty work, with a basic operating weight of 12 100 kg. It features a blade width of 12 feet. SDLG graders are all based on proven and reliable technologies, making for well-balanced machines with excellent blade pull and blade down force.

Width - outside tyres2 410 mm
Maximum travel speed reverse24,5 km/h
Maximum torque819 Nm @ 1 550 rpm

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