Road Construction Machinery 190HP Front Dozer Grader Mini Motor Grader 919f with Ripper Blade

• Customization: Available
• After-sales Service: Online
• Warranty: 1year
• Model NO.: 919F
• Certification: TUV, ISO, RoHS, CE
• Condition: New
• Application: Railway, Mine, Farmland, Highway
• Transmission: Hydraulic
• Walking Mode: Wheeled
• Type: Oversize Grader
• Overall Dimensions: 10723*2635*3170mm
• Max. Drawbar Traction: 80kN
• Min. Turning Radius: 7300mm
• Max. Torque: 760kN @ 1400rpm
• Ground Clearance: 640mm
• Blade Width, Optional: 3972mm
• Blade Thickness: 20mm
• Standard Weight: 14,500kg
• Travel Speed: 40km/H
• Frame Articulation Angle: 20°
• Blade Width, Standard: 3669mm
• Blade Height: 580mm
• Max. Lifting Height: 435mm
• Transport Package: Nude
• Specification: 7770*2762*3300 mm
• Trademark: SEM
• Origin: China
• HS Code: 8501109990
• Production Capacity: 100unit/Month
• Package Size: 7770.00cm * 2762.00cm * 3300.00cm
• Package Gross Weight: 14500.000kg

Product Description

Product Description

Road Construction Machinery 190HP Front Dozer Grader Mini Motor Grader 919f with Ripper Blade

The SEM F series Tier 2 Motor Grader is equipped with an SDEC engine and a PPPC load-sensing hydraulic system for consistent and precise blade movement and reduced fuel consumption. The SEM rear tandem axle, designed and manufactured by , leverages the proven tandem axle design to deliver differentiated reliability and a longer service life, resulting in lower owning & operating costs.

In response to customer suggestions and feedback, the new generation F series Motor Grader has been upgraded to better meet the needs of customers and further improve machine performance. This includes the removal of the transmission shaft, direct connection of the hydraulic pump to the gearbox, and a new molded engine hood with a contemporary aesthetic, providing the machine with a striking and impactful visual design.

With these enhancements, SEM's new F series Motor Grader offers improved competitiveness and solutions to support the success of our dealers and customers.

 

• World-class variable displacement piston pump and proportional priority pressure compensating (PPPC) valves with a load sensor hydraulic system specifically designed for motor grader applications, ensuring continuous matching of hydraulic flow and pressure to power demands while allowing for ease of multi-function control and reduction of energy loss for optimizing working efficiency.
• The implement pump has been moved to the Power take-off (PTO) port of transmission and the pump drive shaft under the cab has been removed, decreased working noise, less points for daily maintenance and easy to own.

• Short throw levers are efficiently spaced, allowing ease of multi-function control. The short lever stroke coupled with low lever effort, reduces operator fatigue with and enhances overall operation efficiency.
• The PPPC load sensing hydraulic system maintains consistent and precise blade movement, whether extending or retracting the cylinder, regardless of variable engine speed.
• 7-hole link bar with electro-hydraulic control allows for ease of operation within the cab, providing excellent blade extension capability.

 

• The A-frame tubular design drawbar provides maximum strength and durability. The flanged box section front frame removes welds from high-stress areas, improving reliability and durability. Continuous top and bottom plate construction ensures consistency and strength, further enhancing front frame durability. 
• Leveragin design and experience with the Motor Grader tandem axle, there's an improved bearing layout and optimized load distribution with a final drive featuring four planetary gears, oil bath tandem axle, and longer service intervals for lubrication oil changes without the need to fill in grease frequently.

• New family style metal molded hood offers a bold visual impact, and right and left lateral doors for easy service and maintenance.
• Replaceable drawbar draft ball (bolted - not welded), allowing for easy removal of wear shims to adjust the drawbar, resulting in less service time and cost. 
• The axle tandem comes with an external disk service brake, providing superior braking and a shorter brake distance. The SEM Wheel Loader-compatible friction plate allows for easy replacement, and high reliability, while the grease-free lubrication design of the rear axle and tandem, along with the chain adjustment-free design, prolongs the maintenance cycle, contributing to lower cost of ownership.

 

• The disk service brake features dual circuit braking separately for front/rear braking and left/right braking, ensuring high safety standards.
• The dashboard includes a 3-level alarm monitoring system.
• A three-point contact handrail is provided for easy access and regular inspection and maintenance.

 

 

Product Parameters

Model	919F T2
Main Specifications
Standard Weight (Non ROPS base)	14,500kg
Standard Weight (with ROPS)	14,820kg
Overall Dimensions (L*W*H)	10,723*2,635*3,170mm
Travel Speed (Forward/Reverse)	40km/h, 25km/h
Max. Drawbar traction	80KN
Frame Articulation Angle	20°
Min. Turning Radius	7300mm
Tire	17.5-25 12PR
Engine
Engine Manufacturer	SDEC
Engine Model	SC7H190.2G2
Max. Torque	760kN @ 1400RPM
Net Power	140kW @ 2200RPM
Emission	Tier 2
Transmission
Brand / Manufacturer	Advance/HangChi
Type	Converter, Powershift
Forward / Reverse Gears	6 Forward/ 3 Reverse
Tandem Axle
Brand / Manufacturer	SEM
Differential	No-Spin
Service Brake	Air over oil, Disc
Oscillation Front Up	15°
Oscillation Front Down	25°
Front Axle
Ground Clearance	640mm
Wheel Lean, Left / Right	±18°
Max. Oscillation	±16°
Steering Range, Left / Right	±45°
Hydraulic System
Circuit Type	Load Sensing, PPPC
Pump Type	Variable Piston
Moldboard
Blade Width, Standard	3669mm
Blade Width, Optional	3972mm
Blade Height	580mm
Blade Thickness	20mm
Float Function	YES
Max. Cutting Depth	750mm
Max. Lifting Height	435mm
Service Refill Capacity
Fuel Tank	230L
Engine Oil	17.5L
Coolant	37L
Transmission	17L
Differential Case	27L
Tandem Case, Each Side	50L
Circle Drive, Non Slip Clutch	2L
Circle Drive, With Slip Clutch	7L
Hydraulic Oil Tank	55L

Detailed Photos

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