China Top Brand 230HP Middle Size Crawler Bulldozer Produced by Hbxg SD7n with Standard Configuration

• Type: Universal Type
• Transmission: Hydraulic Transmission
• Walking Mode: Crawler
• Load and Unload Method: Front Discharge
• Engine Power: 147~515kw
• Certification: CE, ISO9001: 2000
• Model NO.: SD7N
• Condition: New
• Color: Yellow
• Ground Pressure(Kpa): 74.1
• Operation Weight(Kg): 24800
• Rated Power (Kw): 185
• Enginetype: Cummins Nt855-C280s10 / Weichai.Wd12g250e302
• Transport Package: Nude Package
• Specification: 5677*; 3550*3402mm
• Trademark: HBXG
• Origin: China
• HS Code: 8429119000
• Production Capacity: 200PCS/Year

Product Description

China top brand 230hp middle size Crawler Bulldozer produced by HBXG SD7N with standard configuration.

Description:
SD7N bulldozer is track-type bulldozer with elevated sprocket, power shift drive, semi-rigid suspended and hydraulic controls. It is with modular design, easy to repair & maintenance. Pilot hydraulic control with high working efficiency. According to the man-machine engineering design, the control system is smart and accurate. It is equipped with multi-function display and ROPS cabin . It can be equipped with U-blade, single shank ripper, three shanks ripper etc.. It is an ideal machine used in communication construction, oil field, power, mining etc. large earth moving projects.

Parameter:

SPECIFICATION
Blade					Semi-U tilting blade
Operation weight (Kg) (not including ripper)					23800
Ground pressure(KPa)					71.9
Track gauge(mm)					1980
Gradient					30°/25°
Min. ground clearance (mm)					404
Dozing capacity (m³)					8.4
Blade width (mm)					3500
Max. digging depth (mm)					498
Overall dimensions (mm)					5677×3500×3402
(including ripper)					7616×3500×3402
Engine
Type					CUMMINS NTA855-C280S10
Rated revolution (rpm)					2100
Rated power (KW)					185
Max. torque (N•m/rpm)					1097/1500
Rated fuel consumption(g/KW•h)					≤235
Type					Max. torque (N•m/rpm)
Undercarriage system
Type					The track is triangle shape. The sprocket is elevated elastic suspended.
Number of track rollers (each side)					7
Pitch (mm)					216
Width of shoe (mm)					560
Gear	1st			2nd		3rd
Forward  (Km/h)	0-3.9			0-6.5		0-10.9
Backward (Km/h)	0-4.8			0-8.2		0-13.2
Implement hydraulic system
Max. system pressure (MPa)			20
Pump type			High pressure gears pump
Control type			Pilot control
System output (L/min)			170

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