420 horsepower Heavy machinery bulldozer Shantui brand SD42-3 rear ripper
Features
SD42-3 is one of the most powerful track-type bulldozers in China. Mainly used in large mine projects, the SD42-3 can be adapted to tough working conditions.
Main features:
Global intelligent service system;
Working device controlled by PPC proportional pilot valve;
K suspension drifting travel system;
Central pressure measurement, central lubrication, and automatic track tensioning;
ROPS and FOPS.
Application
Bulldozer is a crawler (continuous tracked tractor) equipped with a blade used to push large quantities of soil, sand, rubble, or other such material during construction or conversion work and typically equipped at the rear with a ripper to loosen densely compacted materials. Bulldozers also be used for leveling the ground and accumulating loose materials, removing obstructions in operation place.
Specification
|
ITEM |
UNIT |
SD42-3 |
|
L*W*H (Ripper not included) |
mm |
9630*4315*3955 (Ripper included) |
|
Operating weight (Ripper not included) |
t |
53 (Ripper included) |
|
Ma* drop below ground of blade |
mm |
700 |
|
Rated power |
kW/rpm |
310/2000 |
|
Gradeability |
' |
30 |
|
Blade type |
- |
Semi-U blade |
|
Blade width |
mm |
4315*1875 |
|
Dozing capacity |
m3 |
16 |
|
Engine |
- |
Cummins KTA19-C525 |
|
Lift height of blade |
mm |
1545 |
|
Ripper type |
- |
Single ripper |
|
Ripping depth of ripper |
mm |
1400 |
|
Lifting height of ripper |
mm |
1130 |
|
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 |
610 |
|
Track gauge |
mm |
2260 |
|
Ground length and ground pressure |
mm/MPa |
3560-0.123 |
|
Pitch |
mm |
260.35 |
|
Forward speed |
km/h |
0-3.7 |
|
0-6.8 |
||
|
0-12.2 |
||
|
Reverse speed |
0-4.4 |
|
|
0-8.2 |
||
|
km/h |
0-14.8 |
