The SEM 921 Motor Grader leverages on Caterpillar designing and experience on MG tandem axle. Comes with 7 position link bar with electric over hydraulic control allows ease of operation from within the operator cabin. Load-sensing hydraulic system provides consistent and precise blade movement for improved finishing performance. Featuring the Proportional Priority Pressure Compensating (PPPC) Valves contain specifically cut spools for motor grader applications, continuously matching of hydraulic flow and pressure to power demands, allowing ease of multi-function control for optimizing working efficiency.
Operating Weight (Base Machine)
Load Sensing Hydraulics with Propotional Priority Pressure Compensating valve (PPPC)