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SD22R Sanitation Bulldozer

---Product Introduction

Categories: Bulldozer
Model: SD22R
name: SD22R Bulldozer
clicks: 131
Engine: Cummins NT855-C280S10
Weight: 25.7t

---Product Parameters

Specification\Blade Type R-blade
Min.ground clearance(mm) 513
Ground pressure(MPa) 0.041
Min.turning radius(m) 3.8
Gradeability(°) 30
Track gauge(mm) 2250
Dozing capacity(m3) 12
Efficiency(Theoretical value in 40m)(m3 /h) 413
Blade width(mm) 4160
Blade height(mm) 1870
Max.drop below ground (mm) 550
Max.tilt adjustment(mm) >755
Weight(kg) 3067

ENGINE:

Model…………………………………………………Cummins NT855-C280S10
in-l ine,water cooled 4-cycle,overhead valve direct injection,turbocharged diesel
Rated revelution…………………………………… 1800rpm
Rated horsepower…………………………………… 162KW
Cylinder number-bore×stroke…………………… 6-139.7mm×152.4
Piston displacement………………………………… 14010ml
Min fuel consumption………………………………… 205g/KW.h
Max torque………………………………………………… 1030NM/1250rpm

TRAVEL SPEED:

Gear 1st 2nd 3rd
Foward(km/h) 0-3.6 0-6.5 0-11.2
Reverse(km/h) 0-4.3 0-7.7 0-13.2

UNDERCARRIAGE SYSTEM:

Type………………………………Swing type of sprayed beam,suspended structure of equalizer bar
Carrier rollers………………… 2/each side
Track rollers……………………6/each side(single flange4,double flange2)(E-7/each side)
Track type…………………………Assembled single-tooth shoes(45/each side)
Width of track shoes……………910mm
Pitch………………………………216mm

OVERALL DIMENSION:

R-blade 6060×4365×3435mm

 

 

 

 

 

 

 

 

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