crawler bulldozer
WD320Y 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.
Specifications:
| 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 |
World Group was established in 1988. The main products include wheel loaders, hydraulic excavators, power presses, wheel tractors, combine harvesters, lawn mowers and crankshafts for diesel engines.
We can supply 3 ton and 5 ton wheel loaders, 1.8 ton, 6 ton, 8.5 ton, 15 ton, 24 ton, 33 ton, 36 ton and 42 ton excavators, from 25 ton to 500 ton C-frame and H frame power presses, 40-120HP tractors, 18" to 60" lawn mowers, wheel and crawler combine harvesters for wheat and rice, etc.
Great manufacturing ability and matured technology are the major advantages of World Group. High reliability and durability are the ever lasting endeavor of World Group.
Shanghai Yingxin World Machinery Co., Ltd is a subsidiary company of World Group, which is appointed to be fully in charge of the overseas business of World brand products.
Now we are looking for dealers and distributors to promote our products in worldwide markets. If you are interested, please visit for more information about us.
