| Customization: | Available |
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| After-sales Service: | 1 Year Warranty |
| Warranty: | 1 Year Warranty |
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SD23 230HP Shantui New Crawler Bulldozer Dozer
The double pump confluence system with unloading function can automatically or manually switch over the individual pump based on the working condition and unload the high pressure by auxiliary pump, featuring high intelligence and energy-saving.
The Factory's independently developed load-sensing system features smooth digging and loading combination motions, low motion changeover impact, and high efficiency and energy-saving.
During the digging and loading combination operations, the engine power to the drive system can be easily cut off so that all power is supplied to the hydraulic system to improve the digging and loading efficiency.
The machine automatically switches to two-wheel drive mode while traveling in gear IV to eliminate the parasitic power loss.
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ITEM
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UNIT
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SD23
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L×W×H (Ripper not included)
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mm
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5874×3725×3360
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Operating weight (Ripper not included)
|
t
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24.6
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Engine
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-
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NT855-C280S10
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Rated power
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kW/rpm
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169/2000
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Gradeability
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°
|
30
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Blade type
|
-
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Straight tilt bladeU-bladeAngle blade
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|
Blade width
|
mm
|
Straight tilt blade 3725×1395U blade3860×1379 Angle blade4365×1107
|
|
Dozing capacity
|
m3
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Straight tilt blade 7.8 U blade 8.4Angle blade 5.4
|
|
Ma× drop below ground of blade
|
mm
|
540
|
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Lift height of blade
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mm
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1210
|
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Ripper type
|
-
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Single ripperThree-shank ripper
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|
Ripping depth of ripper
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mm
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Single ripper 695Three-shank ripper 666
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|
Lifting height of ripper
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mm
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Single ripper 515 Three-shank ripper 555
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Number of carriers (each side)
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-
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2
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Number of track rollers (each side)
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-
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7
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Number of track shoes (each side)
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-
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39
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Width of track shoe
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mm
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560/610/660
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Track gauge
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mm
|
2000
|
|
Ground length and ground pressure
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mm/MPa
|
2840-0.078
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Pitch
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mm
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216
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Forward speed
|
km/h
|
0-3.8
|
|
0-6.8
|
||
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0-11.8
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||
|
Reverse speed
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km/h
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0-4.9
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|
0-8.5
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||
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0-14.3
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||
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