Sem Brand 210HP Motor Grader Sem921 with Rear Ripper

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: SEM921
• Condition: New
• Application: Railway, Mine, Farmland, Highway
• Transmission: Hydraulic
• Walking Mode: Wheeled
• Type: Medium-sized Grader
• Blade Length: 4279*25*607mm
• Operation Weight (Base Machine): 15,930kg
• Engine Brand: Sdec Sc9dk220g3
• Rated Power: 162kw
• Transport Package: Roro/Container/Bulk
• Specification: 8, 854*2, 630*3, 360mm
• Trademark: SEM
• Origin: China
• HS Code: 8429209000
• Production Capacity: 100 Units/ Month

Product Description

210HP Motor Grader SEM921 with Grader Ripper for Road Construction

Product Overview

* High Productivity: Load sensing hydraulic system provides consistent and precise blade movement

* High Reliability: A-frame designed drawbar provides strength in all blade positions

* Comfort: World Class industry control layout with low lever efforts for reduced operator fatigue

Features:

SEM Tandem Axle
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

® 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

Items	919/919F	921/920F	922AWD /922F
Operation Weight (Base Machine)	15070KG	15930KG	18120KG
Overall Dimensions	8703*2630*3360mm	8854*2630*3360mm	10324*2728*3360mm
Blade Length	3974*25*607mm	4279*25*607mm
Max.Lifting Height	475mm
Max.Depth of Cut	715mm
Max.Drawbar	≥78KN	≥85KN	Front≥26KN Rear Axle≥86KN
Wheelbase	6140mm
Frame Articulation Angle	20°
Min.Turning Radius	7.8mm
Engine Brand	SDEC SC8D190.1G2	SDEC SC9D220G2
Rated Power	140KW	162KW
Transmission Type	Hangchi 6WG180
Travel Speed (Forward/Rear)	40/25km/h
Rear Axle/Tandem	SEM ST22
Service Brake	Outboard disc with brake,Air to oil control
Oscillation (Front up/Rear up)	15/25°
Max.Oscillation Angle	±16°
Steering Angle (Left/Right)	47.5°
Max.Lean Angle of Front Wheels	18°
Hydraulic System	Load Sensing,PPPC

 

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