Bulldozer

SD42-3
SD42-3
SD42-3

Category:Bulldozer

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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:

  • Single-hand, electronic-control gear shift and steering systems;
  • Working device controlled by PPC proportional pilot valve;
  • K suspension drifting travel system;
  • Global intelligent service system;
  • Central pressure measurement, central lubrication, and automatic track tensioning;
 
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)
Engine - Cummins  KTA19-C525
Rated power kW/rpm 310/2000
Gradeability ° 30
Blade type - Semi-U blade
Blade width mm

4315×1875

Dozing capacity M3 16
Ma× drop below ground of blade mm 700
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 km/h 0–4.4
0–8.2
0–14.8


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