190HP small hydraulic sem919 motor grader
Power System
● It's powered by Dongfeng Cummins 6BTAA5.9-C180 China-II compliant inline, 4-stroke, direct injection, water-cooled, and turbocharged and intercooled diesel engine, featuring compact structure, stable performances, and high efficiency and energy-saving.
● The high torque reserve enables the machine to output stable power under severe working conditions and meet your working needs.
All the motor grader spare parts ,wheel loader spare parts ,engine spare parts with excellent quality .
Product Paramenters
Fuel Efficient Dongfeng Cummins Engine.
Low Vibration, Noise, Dust +UV Resistant cab
Meritor wet axle with "no-spin" differential lock as standard
Balance box enables the 4 rear wheels to swing up and down by +/- 15°
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Item
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Unit
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Params
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Items
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SEM919
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Operation Weight (Base Machine)
|
kg
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15,070
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Overall Dimensions (L*W*H)
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mm
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8,703*2,630*3,360
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Blade Length (L*W*H)
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mm
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3,974*25*607
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Max. Lifting Height
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mm
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475
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Max. Depth of Cut
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mm
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715
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Max. Drawbar
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kN
|
≥78
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Wheelbase
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mm
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6,140
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Frame Articulation Angle
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°
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20
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Min. Turning Radius
|
m
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7.8
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Engine Brand
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SDEC SC9DK190.1G3
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Rated power
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kW
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140
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Transmission Type
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Hangchi 6WG180
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Travel Speed (Forward/Rear)
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km/h
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40/25
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Rear Axle/Tandem
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SEM ST22
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Service brake
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Outboard disc with brake caliper,Air to oil Control
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Oscillation (Front up/Rear up)
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°
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15/25
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Max. Oscillation Angle
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°
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±16
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Steering Angle (Left/Right)
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°
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47.5
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Max. Lean Angle of Front Wheels
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°
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18
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Hydraulic System
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Load sensing,PPPC
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Service Refill Capacity
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Fuel Tank
|
L
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320
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Engine Oil
|
L
|
22
|
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Coolant
|
L
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65
|
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Transmission
|
L
|
28
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Rear Axle (Main Reducer & Tandem)
|
L
|
157
|
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Circle Drive (Standard)
|
L
|
2
|
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Circle Drive (with Slip Clutch)
|
L
|
7
|
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Hydraulic Oil Tank
|
L
|
55
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Technical Features
S E M 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
It will be work smoothly toghter with our Heavy Machinery Rock Bulldozer,heavy excavators ,dump truck ,crane trucks etc .
We will treat our customer like family! Welcome your inquiry!
