Product features
Based on the SD22, the SD22F forest type bulldozer is specially designed for operations in wooded areas. The SD22F has advanced performance, high reliability, low fuel consumption and convenient maintenance. It's equipped with a ROPS canopy and cab, a wider track ( 610 mm ) and a mechanical winch.  The SD22F has excellent maneuverability and self-rescue capabilities. The SD22F easily adapts to logging, stacking, hauling and transporting work in wooded areas.

Parameters

ITEM	UNIT	SD22F
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
Blade width	mm	3725×1315
Dozing capacity	m3	6.4
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	2730-0.066
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