Shantui SD42 is a machine that challenges the competition head-on with its international class roller suspension and muscular push/pull power. Mainly used in large mine projects, the SD42-3 has the power to adapt to tough working conditions. Top features include single-hand, electronic-control gearshift and steering systems, ROPS and FOPS as well as central pressure measurement, central lubrication and automatic track tensionning. Shantui Bulldozer SD42-3 Strong 420hp Large Bulldozer for Sale.

Power System

The Cummins KTA19 vertical 4-storke turbocharged engine features strong power.

The three-element single-stage single-phase hydraulic torque converter features high operating efficiency.

Drive system

Driving/Riding Environment

The ergonomic cab features large space, excellent vision, and good airtightness.

The extensively adjustable seat and armrests provide the driver with the most comfortable operation posture.

The cab adopts integrally sealed shock-absorbing system and sound-absorbing sponge to realize low vibrating noise.

The safety passage system of the machine guarantees the driver’s safety.

ITEM	UNIT	SD42-3
L×W×H (Ripper not included)	mm	9630×4315×3955 (Ripper included)
Operating weight (Ripper not included)	t	53 (Ripper included)
Engine	–	Cummins  KTA19-C525
Rated power	kW/rpm	310/2000
Gradeability	°	30
Blade type	–	Semi-U blade
Blade width	mm	4315×1875
Dozing capacity	m3	16
Ma× drop below ground of blade	mm	700
Lift height of blade	mm	1545
Ripper type	–	Single ripper
Ripping depth of ripper	mm	1400
Lifting height of ripper	mm	1130
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	610
Track gauge	mm	2260
Ground length and ground pressure	mm/MPa	3560-0.123
Pitch	mm	260.35
Forward speed	km/h	0–3.7
		0–6.8
		0–12.2
Reverse speed	km/h	0–4.4
		0–8.2
		0–14.8