• Model NO.：sem921
• Product Name：Top Brand Sem921 210HP 15000kg Motor Grader for SA
• Horsepower：210HP
• Weight：15000kg
• Transport Package：Nude
• Specification：160(215)@2200kw
• Trademark：CCC ISO900
• Origin：China
• HS Code：84295100
• Production Capacity：100unit,Month

ItemsSEM921Operation Weight (Base Machine)15,930kgOverall Dimensions (L*W*H)8,854*2,630*3,360mmBlade Length (L*W*H)4,279*25*607mmMax. Lifting Height475mmMax. Depth of Cut715mmMax. Drawbar≥85kNWheelbase6,140mmFrame Articulation Angle20°Min. Turning Radius7.8mEngine BrandSDEC SC9DK220G3Rated power162kWTransmission TypeHangchi 6WG180Travel Speed (Forward/Rear)40/25km/hRear Axle/TandemSEM ST22Service brakeOutboard disc with brake caliper,Air to oil ControlOscillation (Front up/Rear up)15/25°Max. Oscillation Angle±16°Steering Angle (Left/Right)47.5°Max. Lean Angle of Front Wheels18°Hydraulic SystemLoad sensing,PPPC
II. Detailed Images

Tandem Axle

• Leveraging Caterpillar designing and experience on MG tandem axle
• Improved bearing layout and optimized load distribution with 4 planetary gears final drive
• Less down time and reduced labor and service cost for maintenance and repairing
• Longer service interval for lubrication oil change
• Leading in class manufacturing and quality control level, mandatory performance testing before delivering to MG assembly line

Control System

• 7 position link bar with electric over hydraulic control allows ease of operation from within the cab
• Optimum blade reach capability, quick DCM re-positioning for greater reach for better working on high bank side slope
• The link bar is essential for extending reach capability when cutting a bank slope or back slope of a ditch
• Replaceable bushings reduce service time and cost

Blade Float

• Standard blade float function allows blade to lower without hydraulic pressure for increased versatility
• Blade float is engaged by pushing the left and right lift cylinder controls all the way forward past the detent
• Provides protection for machine and pavement during snow removal and snow plowing

Hydraulic System

• 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
• World-class variable displacement piston pump, efficiently reduces power consumption and hydraulic system heat, improving fuel efficiency
• Load-sensing hydraulic system provides consistent and precise blade movement, improving finishing performance
• Inboard lock check valves within PPPC, prevents inadvertent cylinder movement and potential leaks

III. Our Company