Based on the SD22 bulldozer, the SD22D desert bulldozer was developed by Shantui for desert operation. The SD22D features advanced performance, high reliability, low fuel consumption and convenient maintenance.  It is equipped with an extended track, reducing ground pressure and giving it excellent maneuverability in the desert.  It also has a large capacity radiator and engine intake pre-filter, allowing the SD22D to adapt to high winds and blowing sand, as well as high temperatures, making it perfect for earth moving operations in the desert.

ITEM	UNIT	SD22D
L×W×H (Ripper not included)	mm	6150×4365×3395
Operating weight (Ripper not included)	t	25.8
Engine	-	Cummins NT855-C280S10
Rated power	kW/rpm	162/1800
Gradeability	°	30
Blade type	-	Straight tilt blade
Blade width	mm	4365×1248
Dozing capacity	m3	6.8
Ma× drop below ground of blade	mm	550
Lift height of blade	mm	1420
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)	-	7
Number of track shoes (each side)	-	41
Width of track shoe	mm	660
Track gauge	mm	2000
Ground length and ground pressure	mm/MPa	3050-0.070
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