PD320Y bulldozer

PD320Y track type bulldozer is design and manufacture technology is solely imported from D155A-1 track type bulldozer of Komatsu

 PD320Y track type bulldozer is design and manufacture technology is solely imported from D155A-1 track type bulldozer of Komatsu. Efficient and Economic, Cummins NTA855-C360 engine with strong traction and low fuel consumption. High efficient in hydraulic mechanical transmission system, excellent function in steering hydraulic operating system, alleviating operation tiredness and improving work efficiency. Comfortable driving operation, hexagon cab, innovative in model, and wide in eyeshot, applying the latest achievement of mechanical and electrical integration with three-stage alarm electron monitor system to ensure machines operating normally. Most reasonable operation system, controlling more conveniently, nimbly and conveniently.

 

Engine
Model	Cummins NTA855
Type	Vertical,four-stroke
Rated power	239kw
Rated speed	2000rpm
Implement Hydraulic System
Hydraulic flow rate	335L/min
Hydraulic pressure	13.7Mpa
Pump type	Double gear pump
Control valve	Hydraulic operated pilot control
Under Carriage System
Sprocket	Segmented
Number of track rollers(each side)	7(5 single,2double)
Number of carrier rollers(each side)	2
Number of front idler(each side)	1
Track type	Single grouser
Track tension	Hydraulic
Track pitch	228.6mm
Track width	560mm
Number of track shoes (each side)	41
Track length of ground	3150mm
Ground clearance	500mm
Main Technical Specifications
Operation weight(without ripper)	35900kg
Ground pressure (without ripper)	0.094Mpa
Grade ability	58%
Overall dimensions(L×W×H)	6600×4130×3820mm
Max.tractive force	281KN

PD320Y bulldozer