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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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