High Efficiency Road Construction Machinery SD42-3 Heavy Crawler Bulldozer

• After-sales Service: Provided
• Warranty: Provided
• Type: Universal Type
• Transmission: Hydraulic Transmission
• Walking Mode: Crawler
• Load and Unload Method: Front Discharge
• Model NO.: SD42-3
• Engine Power: 147~515kw
• Certification: CE, ISO9001: 2000
• Condition: New
• Color: Orange
• Model: SD42-3
• Engine: Nta19-C525
• Output Power: 235/2000 Kw/Rpm
• Dozing Capacity: 11.7 M3
• Transport Package: Roro and Bulk Shipment, Containers
• Specification: 9630*4314*3955 mm
• Trademark: SHANTUI
• Origin: China
• Production Capacity: 30 Units/ Month

Product Description

SHANTUI SD42-3 Heavy Crawler Bulldozer

Power System
The installed WP10 electronically controlled engine conforms to the China-III non-road machinery emission regulation, featuring strong power, high efficiency and energy-saving, and low maintenance cost.
The rated power reaches 131kW, featuring high torque reserve coefficient.
The radially sealed intake system is applied to effectively prolong the engine life.
 

Drive system
The curves of drive system and engine are perfectly matched to achieve more extensive high-efficiency zone and higher
transmission efficiency.
Shantui's self-made drive system features stable performance and reliable quality and has been long proved by the market.
 

Driving/Riding Environment
The hexahedral cab provides super-large interior space and broad vision and the ROPS/FOPS can be installed depending on specific needs to ensure high safety and reliability.
The electronic control hand and foot accelerators guarantee more accurate and comfortable operations.
The intelligent display and control terminal and the A/C and heating system are installed to provide more abundant personalized driving/riding experience and enable you to understand system status at any time, featuring high intelligence and convenience.
 

Working adaptability
Shantui's stable and reliable chassis system is applicable to diversified severe working conditions.
The product features long ground length, high ground clearance, stable driving, and good trafficability.
The straight tilting blade, U-blade, angle blade, coal blade, rock blade, environmental sanitation blade, ripper, and traction
frame can be installed depending on specific working condition to achieve higher working adaptability. The optional LED working lamps improve the illumination capability during nighttime operations to achieve higher safety and reliability.
 

Easy maintenances
The structural parts inherit the excellent quality of Shantui's mature products;
The electric harnesses adopt corrugated pipes for protection and deconcentrators for branching, featuring high protection grade.
The openable large-space side hoods make the repairs and maintenance easier.
The fuel filter element and the air filter are designed on one same side to achieve one-stop;

 

Engine	Model & type	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

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