ITEM

UNIT

SD22

L×W×H (Ripper not included)

mm

5750×3725×3395

Operating weight (Ripper not included)

t

23.4

Engine

-

Cummins
NT855-C280S10

Rated power

kW/rpm

162/1800

Gradeability

°

30

Blade type

-

Straight tilt blade U-blade 
 Semi-U blade  Angle blade

Blade width

mm

Straight tilt blade 3725×1315
U blade 3800×1343
Semi-U blade 3725×1374
Angle blade 4365×1055

Dozing capacity

m³

Straight tilt blade 6.4
U blade 7.5
Semi-U blade 7.0
Angle blade 4.7

Ma× drop below ground of blade

mm

540

Lift height of blade

mm

1210

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)

-

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

Reverse speed

km/h

0–4.3

0–7.7

0–13.2