190HP 200HP Road Motor Grader Machine Sem919 Sem920f Sem921 with Optional Attachments

• Customization: Available
• After-sales Service: Provide Spare Parts
• Warranty: 1 Year
• Model NO.: SEM919
• Certification: TUV, ISO, RoHS, CE
• Condition: New
• Application: Railway, Mine, Farmland, Highway
• Transmission: Hydraulic
• Walking Mode: Wheeled
• Type: Small Grader
• Operating Weight: 15,070kg
• Engine: Sdec Sc8d190.1g2
• Rated Power: 140kw
• Blade Length: 3,974*25*607mm
• Max. Lifting Height: 475mm
• Max. Depth of Cut: 715mm
• Wheelbase: 6,140mm
• Min. Turning Radius: 7.8m
• Transmission Type: Hangchi 6wg180
• Travel Speed (Forward/Rear): 40/25km/H
• Transport Package: Comply with Export Packaging Requirements
• Specification: 8, 703*2, 630*3, 360mm
• Trademark: SEM
• Origin: China
• HS Code: 8429209000
• Production Capacity: 1000pieces/Month
• Package Size: 870.30cm * 263.00cm * 336.00cm
• Package Gross Weight: 15070.000kg

Product Description

Product Description

SEM919(SEM920F)

• Standard (Operating Weight) : 15,070kg
• Min. Turning Radius : 7.8m
• Wheelbase : 6,140mm

 

Application

• Railway / Highway / Airport
• Municipal Construction
• Agriculture
• Water Conservancy / Hydropower
• Waste
• Forestry

Features

SEM Tandem Axle
* Leveraging Cater 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

Product Parameters

Item	SEM919	SEM921
Overall weight (kg)	15070	15930
weight - front axle(kg)	4236	4744
weight - back axle(kg)	10834	11186
Front / back axle load distribution	28% /72%	30% /70%
Overall dimension(mm)	8703*2630*3360	8854*2630*3360
Max. Tractive Force(KN)	≥78	≥85
Max. forward speed(km/h)	40	40
Max. backward speed(km/h)	25	25
Engine	Shangchai	Shangchai
Model	SC9DK190.1G3	SC9DK220G3
Rated power(kw)	140	162
Rated revolution(rpm)	2200.0	2200.0
Displacement(L)	8.8	8.8
Transmission	Hangzhou advance gearbox	Hangzhou advance gearbox
Gear	6 in the front 6 and 3 in the back	6 in the front 6 and 3 in the back
Hydraulic system	load sensing, proportional priority with pressure compensation	load sensing, proportional priority with pressure compensation
Working pump	Variable Piston Pump	Variable Piston Pump
Working valve	Proportional priority with pressure compensation	Proportional priority with pressure compensation
Tire	Diagonal tire with inner tube	Diagonal tire with inner tube
Layer/pattern	12pr, E2/L2	12pr, E2/L2
Model	17.5-25	12pr, E2/L2

Detailed Photos

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