Hydraulic Motor Grader Sem922f 220HP Grader Machine Road Grader with 715mm Cutting Depth for Sale

• Customization: Available
• After-sales Service: Provided
• Warranty: 1 Year
• Model NO.: SEM922F
• Certification: TUV, ISO, RoHS, CE
• Condition: New
• Application: Railway, Mine, Farmland, Highway
• Transmission: Hydraulic
• Walking Mode: Wheeled
• Type: Medium-sized Grader
• Gradeability: 20%
• Weight: 12595kg
• Tractive Effort F=0.75: 99kN
• Rated Power/Speed: 162kw/2200rpm
• Engine Model: Sc9df220g4
• Tire Inflation Pressure: 260kpa
• Working System Pressure: 16 MPa
• Transmission Pressure: 1.3—1.8MPa
• Maximum Cutting Depth: 500mm
• Transport Package: Nude Packing
• Specification: 8970× 2625× 3470mm
• Trademark: Cruking
• Origin: China
• HS Code: 842920900
• Production Capacity: 500000
• Package Size: 500.00cm * 500.00cm * 500.00cm
• Package Gross Weight: 1000.000kg

Product Description

High Quality 220HP Motor Grader SEM922F with
Front Shovel and Rear Ripper for Option
 

Product Description

Tandem Axle

* Leveraging Ca ter pi llar 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 versatilityBlade 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

 

Product Parameters

 

 

Model	Unit	919F	920F	922F
Total Weight (without ripper front shovel)	kg	14,365	15,476	16,722
Total Weight - Front Axle	kg	3,735	4,380	4,127
Total Weight - Rear Axle	kg	10,630	11,096	12,595
Front/Rear Axle Load Distribution	%	26%/74%	28.3%/71.7%	24.7%/75.3%
Overall Dimensions (Basic)	mm	8,588x2,635x3,150	8,785x2,630x3,140	8,785x2,630x3,140
Maximum Traction Force	kW	83	87	99
Maximum Forward Speed	km/h	40	40	40
Maximum Reverse Speed	km/h	25	25	25
Engine		SDEC	SDEC	SDEC
Engine Model		SC7H190G4	SC7H200G4	SC9DF220G4
Rated Power	kW	140	147	162
Rated Speed	rpm	2,200	2,200	2,200
Displacement	L	6.5	6.5	8.8
Transmission		HangChi	HangChi	HangChi
Gears		Front 6/ Rear 3	Front 6/ Rear 3	Front 6/ Rear 3
Balance Axle Box		SEM	SEM	SEM
Hydraulic System		Load Sensing, Proportional Priority, Pressure Compensation	Load Sensing, Proportional Priority, Pressure Compensation	Load Sensing, Proportional Priority, Pressure Compensation
Working Pump		Variable Displacement Piston Pump	Variable Displacement Piston Pump	Variable Displacement Piston Pump
Control Valve		Proportional Priority, Pressure Compensation	Proportional Priority, Pressure Compensation	Proportional Priority, Pressure Compensation
Tires*		Tube-type Bias Ply Tires	Tube-type Bias Ply Tires	Tube-type Bias Ply Tires
Ply Rating/Tread Pattern		12, E3/L3	12, E3/L3	12, E3/L3
Tire Size		17.5-25	17.5-25	17.5-25
Rim Size		14.00/1.5	14.00/1.5	14.00/1.5
Front Axle Steering Angle	°	18±1	18±1	18±1
Front Axle Swing Angle	°	16±1	16±1	16±1
Minimum Ground Clearance of Front Axle	mm	630	630	630
Maximum Steering Angle of Front Wheels	°	47.5±2.5	47.5±2.5	47.5±2.5
Rear Axle Swing Angle - Front Up	°	15°	15°	15°
Rear Axle Swing Angle - Rear Up	°	25°	25°	25°
Maximum Articulation Angle	°	±20	±20	±20
Minimum Turning Radius (Outside of Front Wheel)	m	≤7.3	≤7.8	≤7.8
Blade Float		Standard Configuration	Standard Configuration	Standard Configuration
Blade Length**	m	4.0	4.0	4.3
Optional Working Attachments		Front Shovel/ Rear Ripper	Front Shovel/ Rear Ripper	Front Shovel/ Rear Ripper

Detailed Photos

 

Company Profile