bulldozer caterpillar d6 SD22 with 220hp
Bulldozer is a kind of earthwork construction machinery which can excavate, transport and discard rock and soil. For example, it is used for building dump, leveling automobile dump, gathering dispersed ore and rock, leveling working plate and building site, etc. It can be used not only for auxiliary work but also for main mining. For example, the stripping and mining of sand deposits, the traction and boosting of scrapers and ploughs, and the reduction of stripping step height with other earthmoving machinery in the non-transportation mining method.Toghter with the Custom Excavators,180Hp Motor Grader
and other road machinery ,our bulldozer with play a good effective when working .It would be work smoothly with other equipments like hydraulic crawler excavators ,Custom Articulated Motor Grader,road rollers ,dump trucks etcs .
Advantage:
1:Flexible operation and convenient rotation
2:The required working face is small
3:Fast speed of the heavy machinery rock bulldozer
4.Some engine spare parts ,Bulldozer Spare Parts,Shantui Bulldozer Coupling,Track Link Assembly etc with excellent quality .
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ITEM
|
UNIT
|
SD22
|
|
L×W×H (Ripper not included)
|
mm
|
5495×3725×3402
|
|
Operating weight (Ripper not included)
|
t
|
23.4
|
|
Engine
|
-
|
NT855-C280S10
|
|
Net power
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kW/rpm
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162/1800
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|
Gradeability
|
°
|
30
|
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Blade type
|
-
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Straight tilt blade U-blade
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|
Semi-U blade Angle blade
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|
Blade width
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mm
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Straight tilt blade 3725×1315
|
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U blade 3800×1343
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Semi-U blade 3725×1374
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|
Angle blade 4365×1055
|
|
Dozing capacity
|
m3
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Straight tilt blade 6.4
|
|
U blade 7.5
|
|
Semi-U blade 7.0
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|
Angle blade 4.7
|
|
Ma× drop below ground of blade
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mm
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540/540/540/535
|
|
Lift height of blade
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mm
|
1210
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Ripper type
|
|
Single ripper / Three-shank ripper
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|
Ripping depth of ripper
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mm
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Single ripper 695
|
|
Three-shank ripper 666
|
|
Lifting height of ripper
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mm
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Single ripper515
|
|
Three-shank ripper 555
|
|
Number of carriers (each side)
|
-
|
2
|
|
Number of track rollers (each side)
|
-
|
6
|
|
Number of track shoes (each side)
|
-
|
38
|
|
Width of track shoe
|
mm
|
560
|
|
Track gauge
|
mm
|
2000
|
|
Ground length and ground pressure
|
mm/MPa
|
2730-0.077
|
|
Pitch
|
mm
|
216
|
|
Forward speed
|
km/h
|
0–3.6
|
|
0–6.5
|
|
0–11.2
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|
Reverse speed
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km/h
|
0–4.3
|
|
0–7.7
|
0–13.2
|
The crawler bulldozer adopts three forward gears and three reverse gears, power gear shift, planetary gear, multi-plate clutch, hydraulic
combination, and forced lubrication gearbox with fast and easy operation, high drive efficiency, and high reliability.
* Central drive: includes spiral bevel gear, one-stage deceleration, and splash lubrication with high drive power, high
reliability and low noise.
* Steering clutch: includes wet type, multi-plate type, spring compression type, and normal joint type with easy operation and reliable separation.
Working condition :
Applicable Working Conditions
Mining conditions (such as coarse sand, stone, and decomposed rock) and severe heavy-duty working conditions (such as frozen earth).
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