Shantui Rock Types of Bulldozer 220HP Crawler Bulldozer SD22W

SD22W rock bulldozer is specially designed and developed in response to the characteristics of rock working conditions, featuring advanced technologic performances, high reliability, low fuel consumption, and easy maintenances.

Engine power/speed: 162kw/1800rpm
Operating weight of whole machine: 23600Kg(excluding ripper)

 It’s equipped with high strength wear-resistant rock blade and push rod and is applicable for heavy-load conditions (such as coarse sands, stones, and decomposed rocks).

•  Specification

  ITEM	UNIT	SD22W
  L×W×H (Ripper not included)	mm	5750×3725×3395
  Operating weight (Ripper not included)	t	23.44
  Engine	–	NT855-C280S10
  Rated power	kW/rpm	162/1800
  Gradeability	°	30
  Blade type	–	Straight tilt blade Angle blade
  Blade width	mm	Straight tilt blade 3725×1315 Angle blade   4365×1055
  Dozing capacity	m3	Straight tilt blade 6.4 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

• Product Pictures