Características del producto
1.The third generation engine of Cummins，Powerful，Low fuel consumption，Environmental protection、Energy saving、Efficient。
2.Adopt advanced hydraulic control technology，Flexible shaft connection，Easy to operate、Flexible。
3.Wetland triangular track，Small grounding specific voltage，It can meet the needs of wetlands、The swamp、Work sites with soft soil such as landfills。
4.Centralized pressure measurement、Centralized lubrication、Automatic tension device for crawler，Make monitoring and maintenance more convenient、Quick。
5.ZD220SH-3. Wetland sanitation bulldozer is equipped with sanitation shovel，And greatly improve that work efficiency.。
Parámetros del producto
| Engine | |
| Model | CumminsNT855-C280 third generation |
| Type | Pressurization、Water cooling、In-line、Four-stroke |
| Number of cylinders-Cylinder bore×Travel | 6-139.7×152.4 |
| Rated power/Rated speed | 162 kW/1800 r/min |
| Maximum torque | 1078 N.m/1250 r/min |
| Fuel consumption rate | 208 g/kW.h |
| Travel speed | |
| ForwardⅠFile | 0-3.6 km/h |
| ForwardⅡFile | 0-6.5 km/h |
| ForwardⅢFile | 0-11.2 km/h |
| Back offⅠFile | 0-4.3 km/h |
| Back offⅡFile | 0-7.7 km/h |
| Reverse gear | 0-13.2 km/h |
| Maximum traction | 206 kN |
| Bogie frame | |
| Number of supporting sprockets（Each side） | 2 |
| Number of rollers（Each side） | 8 |
| Number of leading wheels（Each side） | 1 |
| Track | |
| Pitch | 216 mm |
| Width | 910 mm |
| Track center distance | 2250 mm |
| Ground contact length of track | 3480 mm |
| Ground specific pressure | 40.8 KPa |
| Use weight | |
| Straight tilt shovel | 25895 ㎏ |
| Sanitation shovel | 26132 ㎏ |
| Bulldozer blade | |
| Type | Straight tilt shovel/Sanitation shovel |
| Width | 4365 mm |
| Height | 1271/1971 mm |
| Maximum lifting height | 1300 mm |
| Maximum descent | 550 mm |
| Maximum tilt | 500 mm |
| Overall dimensions of the complete machine | |
| Full length | 6087mm |
| Full width | 4365 mm |
| Full height（To the top of the exhaust pipe） | 3435 mm |
