New Design Original New 210HP Grader Sem921 Sem921f Hydraulic Motor Grader

• After-sales Service: Video Technical Support,Online Support
• Warranty: 1 Year
• Certification: ISO, CE
• Condition: New
• Application: Railway, Mine, Farmland, Highway
• Transmission: Hydraulic
• Model NO.: Sem921
• Walking Mode: Wheeled
• Type: Small Grader
• Engine Model: 4bt3.9
• Rated Power: 75kw
• Gradeability: 20%
• Weight: 7000kg
• Traveling Speed: 5,10,20,39km/H
• Transport Package: Nude Packing
• Specification: 6880*2375*3150mm
• Origin: China
• Production Capacity: 100 Pieces/Month

Product Description

 

Product Description

new design Original New 210HP Grader Sem921 sem921f Hydraulic Motor Grader

Product Description

• Leveraging 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

Drawbar

• A-frame tubular design drawbar provides maximum strength and durability
• Replaceable drawbar draft ball (bolted - not welded) for less service time and cost
• Easy removal of wear shims to adjust drawbar

Front Frame

• Flanged box section design removes welds from high stress areas, improving reliability and durability
• Continuous top and bottom plate construction provides consistency and strength, improving front frame durability
• Hydraulic hose routing minimizes exposure to damage and provides quick access for service
• Maintenance-free bushings improve durability and reduce overall service cost

Control Layout

• Short throw levers are efficiently spaced, allowing ease of multi-function control
• Short lever travel (40mm) with low lever effort reduces operator fatigue
• Large Cab
• High performance dashboard with 3 levels alarming monition system
• Cab mounted on the front frame provides exceptional view to blade and front axle even during articulation
• Large cab with 1.9m height and 30% larger space than most competitors, provides exceptional comfort

Parameter:

Operating Weight	15,930 kg
Engine Model	SDEC SC9D220G2
Rated Power	162 kW/217 hp
Overall Dimensions L*W*H	8854x2630x3360 mm
Blade Length	4,279 mm
Max. Drawbar	85 kN
Max. Lift above Ground (Blade)	475 mm
Max. Depth of Cut (Blade)	715 mm
Max. Blade Tip - Forward	40º
Max. Blade Tip - Rear	5º
Front Axle Steering Angle Left/Right	47.5º
Min. Turning Radius	7.8 m
Tandem Oscillation (Front up)	15º
Tandem Oscillation (Rear up)	25º
Transmission Model	Hangchi 6WG180
Gears	F6/R3
Tires	17.5-25

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