SD22D Bulldozer
Features
Based on the SD22 bulldozer, the SD22D desert bulldozer was developed by Shantui for desert operation. The SD22D features advanced performance, high reliability, low fuel consumption and convenient maintenance. It is equipped with an extended track, reducing ground pressure and giving it excellent maneuverability in the desert. It also has a large capacity radiator and engine intake pre-filter, allowing the SD22D to adapt to high winds and blowing sand, as well as high temperatures, making it perfect for earth moving operations in the desert.
Technical Parameters
|
ITEM |
UNIT |
SD22D |
|
L×W×H (Ripper not included) |
mm |
6150×4365×3395 |
|
Operating weight (Ripper not included) |
t |
25.8 |
|
Engine |
- |
Cummins |
|
NT855-C280S10 |
||
|
Rated power |
kW/rpm |
162/1800 |
|
Gradeability |
° |
30 |
|
Blade type |
- |
Straight tilt blade |
|
Blade width |
mm |
4365×1248 |
|
Dozing capacity |
m3 |
6.8 |
|
Ma× drop below ground of blade |
mm |
550 |
|
Lift height of blade |
mm |
1420 |
|
Ripper type |
- |
Single ripper Three-shank ripper |
|
Ripping depth of ripper |
mm |
Single ripper 695 |
|
Three-shank ripper 666 |
||
|
Lifting height of ripper |
mm |
Single ripper515 |
|
Three-shank ripper 555 |
||
|
Number of carriers (each side) |
- |
2 |
|
Number of track rollers (each side) |
- |
7 |
|
Number of track shoes (each side) |
- |
41 |
|
Width of track shoe |
mm |
660 |
|
Track gauge |
mm |
2000 |
|
Ground length and ground pressure |
mm/MPa |
3050-0.070 |
|
Pitch |
mm |
216 |
|
Forward speed |
km/h |
0–3.6 |
|
0–6.5 |
||
|
0–11.2 |
||
|
Reverse speed |
km/h |
0–4.3 |
|
0–7.7 |
||
|
0–13.2 |
- In the previous ：SD22C Bulldozer
- The next article ：SD22E Bulldozer