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SD22                                          Home>New equipment>Earthmoving equipment>Bulldozer

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The SD22 bulldozer is the new generation of the TY220. It's equipped with a hexahedron damping cab, which features a beautiful design, wide visibility, and comfortable operation, as well as a highly efficient charged engine, which has excellent power, reliability and a long service life.  It is also equipped with an improved hydraulic drive system with hydraulic control technology, front-extending anti-rolling frame and an advanced structure, providing reliable quality and convenient and flexible operation.  The SD22 uses Shantui's patented central lubrication technology, central pressure measurement and automatic track tensioning, as well as a GPS satellite positioning system.  With options such as straight tilt, angle, U type and semi-U type blades, single/triple shank rippers and a mechanical winch, the SD22 has various capabilities allowing it to adapt to and work in a wide range of earth moving projects.

ITEM UNITSD22
L×W×H (Ripper not included)mm5750×3725×3395
Operating weight (Ripper not included)t23.4
Engine-Cummins
NT855-C280S10
Rated powerkW/rpm162/1800
Gradeability°30
Blade type-Straight tilt blade U-blade 
 Semi-U blade  Angle blade
Blade widthmmStraight tilt blade 3725×1315
U blade 3800×1343
Semi-U blade 3725×1374
Angle blade 4365×1055
Dozing capacitym3Straight tilt blade 6.4
U blade 7.5
Semi-U blade 7.0
Angle blade 4.7
Ma× drop below ground of blademm540
Lift height of blademm1210
Ripper type Single ripper   Three-shank ripper
Ripping depth of rippermmSingle ripper 695
Three-shank ripper 666
Lifting height of rippermmSingle 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 shoemm560
Track gaugemm2000
Ground length and ground pressuremm/MPa2730-0.077
Pitchmm216
Forward speedkm/h0–3.6
0–6.5
0–11.2
Reverse speed
km/h
0–4.3
0–7.7
0–13.2

>Excavator >Bulldozer >Wheel loader >Skid loader >Backhoe loader >Rotary drilling rig >Horizontal directional drill
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