Caterpillar Sem 190HP Road Grader Sem919 Motor Grader

• Customization: Available
• Certification: ISO
• Condition: New
• Model NO.: SEM919
• Transmission: Hydraulic
• Walking Mode: Wheeled
• Type: Large Grader
• Engine: Sdec Sc9dk190.1g3
• Transmission Type: Hangchi 6wg180
• Rear Axle/Tandem: Sem St22
• Transport Package: Nude Package, 40hq
• Specification: 15070kg weight
• Trademark: SEM CAT
• Origin: Shandong, China
• HS Code: 8429201000
• Production Capacity: 100 Sets/Month

Product Description

Caterpillar Sem 190HP Road Grader Sem919 Motor Grader

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
 

SEM Tandem Axle

• Leveraging Caterpillar 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

Cat ® Product LinkTM

• Cat ® 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

Items	SEM919
Operation Weight (Base Machine)	15,070kg
Overall Dimensions (L*W*H)	8,703*2,630*3,360mm
Blade Length (L*W*H)	3,974*25*607mm
Max. Lifting Height	475mm
Max. Depth of Cut	715mm
Max. Drawbar	≥78kN
Wheelbase	6,140mm
Frame Articulation Angle	20°
Min. Turning Radius	7.8m
Engine Brand	SDEC SC9DK190.1G3
Rated power	140kW
Transmission Type	Hangchi 6WG180
Travel Speed (Forward/Rear)	40/25km/h
Rear Axle/Tandem	SEM ST22
Service brake	Outboard disc with brake caliper,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