Chanway Group Ltd

Products

SEM Motor Grader

• 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 • Proportional Priority Pressure Compensating (PPPC) Valves contain specifically cut...

Products Details

• 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

• 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

7 Position Link Bar

• 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

• 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

• 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  

• 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

• Short throw levers are efficiently spaced, allowing ease of multi-function control

• Short lever travel (40mm) with low lever effort reduces operator fatigue

Items

Unit

SEM919

SEM921

Operation Weight

kg

15070

15930

Overall Dimensions (L*W*H)

mm

8703*2630*3360

8854*2630*3360

Blade Length(L*W*H)

mm

3974*25*607

4279*25*607

Max. Lifting Height

mm

475

475

Max. Depth of Cut

mm

715

715

Max. Drawbar

kN

≥78

≥85

Wheelbase

mm

6140

6140

Frame Articulation Angle

°

20

20

Min. Turning Radius

m

7.8

7.8

Engine Brand

-

SDEC  SC8D190.1G2

SDEC  SC8D220G2

Rated power

kw

140

162

Transmission Type

-

Hangchi 6WG180

Hangchi 6WG180

Travel Speed(Forward/Rear)

km/h

40/25

40/25

Rear Axle/Tandem

-

Meritor 18MRH-X240

Meritor 18MRH-X240

Service brake

-

Drum type shoe brake, Air to oil control

Drum type shoe brake, Air to oil control

Oscillation(Front up/Rear up)

°

15/25

15/25

Max. Oscillation Angle

°

±16

±16

Steering Angle (Left/Right)

°

47.5

47.5

Max. Lean Angle of Front Wheels

°

18

18

Hydraulic System

 

Load Sensing

Load Sensing

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