160K Grader Equivalent 210-220HP Sem921 Motor Grader with Bottom Price

• Customization: Available
• After-sales Service: Aftersale Service
• Warranty: 1 Year
• Model NO.: SEM921
• Certification: TUV
• Condition: New
• Application: Railway, Mine, Farmland, Highway
• Transmission: Hydraulic - Mechanical
• Walking Mode: Wheeled
• Type: Medium-sized Grader
• Transport Package: Standard
• Trademark: SEM
• Origin: China
• HS Code: 84295100
• Production Capacity: 50 Units/Month

Product Description

 

Product Description

 

 

SEM Tandem Axle

• Leveraging Cater-pillar 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

 

Product Link™

• Product Link™ will support your business, and accurately convey information of the equipment to relevant personnel in a timely and effective manner for your better equipment management.

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

 

Product Parameters

Model	SEM921
Operating Weight
Standard	15,930 kg / 16,230 kg (With ROPS)
With Front & Rear Counterweight	/
Overall Dimension L*W*H	8,854*2,630*3,360 mm
Blade Length (L*W*H)	4,279*25*607 mm
With Front Blade	/
With Ripper+Front Blade	/
Operating Specifications
Top Speed, Forward	/
Top Speed, Reverse	/
Min. Turning Radius	7,800 mm
Articulation Angle, Left /Right	20 °
Gradeability	/
Wheelbase	6,140 mm
Travel Speed, Forward	40/25 km/h
Travel Speed, Reverse	/
Drawbar Pull	/
Engine
Engine Manufacturer	SDEC SC9DK220G3
Engine Model	/
Rated Power	162 kW
Max. Torque	/
Emission	Tier 2
Displacement	/
Bore	/
Stroke	/
Number of Cylinders	/
Transmission
Brand / Manufacturer	Hangchi 6WG180
Type	/
Powershift Pressure	/
Forward / Reverse Gears	/
Parking Brake	/
Tandem Axle
Brand / Manufacturer	SEM / Cater-pillar
Model	ST22
Differential	/
Service Brake	Outboard disc with brake caliper,Air to oil Control
Secondary	/
Oscillation Front Up	15 °
Oscillation Front Down	25 °
Front Axle
Ground Clearance	/
Wheel Lean, Left / Right	±18 °
Max. Oscillation	±16 °
Steering Range, Left / Right	47.5 °
Hydraulic System
Circuit Type	Load sensing,PPPC
Pump Type	/
Max. Pump Output	/
Max. System Pressure	/
Standby Pressure	/
Moldboard
Blade Width, Standard	/
Blade Width, Optional	/
Moldboard Height	/
Moldboard Thickness	/
Throat Clearance	/
Float Function	/
Moldboard Sideshift, LH	/
Moldboard Sideshift, RH	/
Circle Centershift, LH	/
Circle Centershift, RH	/
Max. Blade Position Angle	/
Blade Tip, Forward	/
Blade Tip, Backward	/
Blade Cutting Angle	/
Max. Shoulder Reach outside of Tires, LH	/
Max. Shoulder Reach outside of Tires, RH	/
Max. Lift above Ground	/
Max. Cutting Depth	715 mm
Service Refill Capacity
Fuel Tank	320 L
Engine Oil	22 L
Coolant	65 L
Transmission	28 L
Differential Case	/
Tandem Case, Each Side	/
Circle Drive, Non Slip Clutch	2 L
Circle Drive, With Slip Clutch	7 L
Hydraulic Oil Tank	55 L
Rear Axle (Main Reducer & Tandem)	157 L

 

Detailed Photos

 

Packaging & Shipping

 

 

FAQ

1. Whats the delivery time for each equipment and the spare parts?
    Usually, 25 days for equipments and 7 days for spare parts.
2. Can you supply warranty for the equipments ?
    yes, 1 year warranty for equipments.
3. can  you supply OEM service?
    yes, we accept customrized production for construction equipments.