Shantui Bulldozer SD42

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Adaptability to diverse working conditions

The K-type thrust wheel suspension system delivers robust shock resistance, large ground clearance, and excellent passability. A range of track options is available to accommodate diverse and complex working conditions.

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Configuration selling point

The dedicated engine is paired with Linde hydraulic components, ensuring robust power and exceptional efficiency. The machine offers multiple working modes, including heavy-duty and economical operations, resulting in energy savings. The automatic gear shifting function enhances operational efficiency. The reversible cab design facilitates maintenance.

Ease of maintenance and operation comfort

Centralized layout of filters facilitates easy maintenance. Spacious and well-sealed cab offers excellent visibility. Intelligent diagnostic system monitors various parameters in real time.

Adaptability to diverse working conditions

Main Specification
Engine	Model & type	Cummins,A19-C525 , In-line, water-cooled, 4-cycle, turbo charged, intercooled, direct injection
	Horsepower	Gross power: 340/450/2000 kW/HP/rpm // Net power: 313/450/2000 kW/HP/rpm
	Number of cylinders	6—150 x 150 mm (bore x stroke)
	Piston displacement	15.9 L
	Operating weight	54.5 t (Ripper included)
Power transmission system	Torque converter	3-element, 1 stage, 1 phase
	Transmission	Planetary gear, multi-disc clutch, hydraulically connected, forced lubrication
	Main drive	Spiral bevel gear, splash lubrication
	Steering clutch	Wet, multi-disc, spring loaded, hydraulically separated, hydraulic control
	Steering brake	Wet, floating band, hydraulic control
	Final drive	1-stage spur gear,1-stage planetary speed reduction, splash lubrication
Travel speed	Gear	1st	2nd	3rd
	Forward	0~3.7 km/h	0~6.8 km/h	0~12.2 km/h
	Reverse	0~4.4 km/h	0~8.2 km/h	0~14.8 km/h
Undercarriage system	Type	K type elastic suspended structure, connection with frame pivot
	Gradeability	30°
	Stability	35°
	Track gauge	2260 mm
	Ground length	3560 mm
	Number of carrier rollers	2 (each side)
	Number of track rollers	7 (each side)
	Number of track shoes	41 (each side)
	Track type	Link master, seal, lubricated type
	Width of track shoes	610 mm
	Pitch	260.35 mm
Hydraulic System	Maximum pressure	14 MPa
	Pump type	Gear pump
	Discharge	243 L/min
	Bore of working cylinder × no.	110 mm × 2
Blade	Blade Type	Semi-U blade
	Dozing capacity	16 m3
	Blade width	4314 x 1875 mm
	Max. drop below ground of blade	700 mm
	Maximum lift height	1545 mm
Riipper (Optional)	Ripper type	Single-shank ripper
	Ripping depth of ripper	1400 mm
	Lifting height of ripper	1130 mm

SD42-3 track bulldozers

Engine Model: Cummins A19-C525

Net power: 313/450/2000 kW/HP/rpm

Operating weight:54.5T (Ripper included)

SD42-3 track bulldozers are the high-power ones suitable for the national infrastructures due to their advanced structures, high productivity, economy, adaptability, comfortable drive and control experiences and so on. SD42-3 track bulldozers are mainly applied to the large engineering such as the mine and the surface coal mine and able to fit the harsh environment.

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Shantui Bulldozer SD42

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