Products > Bulldozers > 320HP High-drive Bulldozer SD8B

320HP High-drive Bulldozer SD8B

SD8 bulldozer is elevated sprocket, track-type bulldozer. Its undercarriage system is elastic suspended, elevated sprocket, hydraulic direct drive, and hydraulic controls. SD8 dozer can be equipped with S-blade, single shank ripper. Main structure uses high strength plate and is suitable for working in stony, worse earth condition. The cab is installed Rops device and comfortable seat.

Model

SD8B

Operating weight(not including ripper)

43700

Ripper weight   

  4300

Engine flywheel power 

235 kw(335HP)/1900r/min

Ground contact length    

3280 mm

Ground pressure(without ripper) 

105 kPa

Track center distance  

2200 mm

Overall dimensions(L × W × H)

8090 × 4172 × 3952(with single shank ripper)

Gradeability 

Latitude30  °    Transverse 25 °

Theory travel speed    (km/h)

1st gear forward 0-3.9  

1st gear backward 0-4.8

2nd gear forward 0-6.8

2nd gear backward 0-8.4

3rd gear forward 0-10.9   

3rd gear backward 0-14.8

Dozing operation rate(moving distance 40m

452m 3 /h

Diesel engine specifications

Model    

NTA855-C360

Type

  water cooled, single line, four strokes, turbocharged, 6-cylinders, diameter 140mm

Rated speed 

1900r/min

Flywheel power(speed at 2100 rpm) 

246kw(335HP)

Torque storage coefficient 

24.5%

Starting mode  

24v electric starting