Product Feature
• Advanced power matching，The engine is the third generation of Chongqing Cummins.NT855 diesel engine，
• Adopt advanced hydraulic control technology，Flexible shaft connection，Easy to operate、Flexible。
• The control system adopts the international popular toggle control.，Comfortable driving。
• Equipped with centralized pressure measuring device、Automatic tension device for crawler、Centralized lubrication device，And is convenient to maintain、Maintenance、Detect，Improve the reliability of the whole machine。
• Equipped with cold start and cab preheating system，Can be equipped with domestic and imported boiler heating system，Realize the preheating of engine and cab，Meet the requirements of the use environment in Northeast China and Russia.。
• ZD230-3 Series dozers can be equipped with a straight dump blade、Angle Shovel、UType Shovel、Coal Shovel、Desert shovel、Sanitation shovel、Combined blade、Three-tooth scarifier、Replaceable and optional working devices such as single-tooth ripper，Meet the needs of different users。
Product Parameter
| Engine | |||
| Model | CumminsNT855-C280 | ||
| Type | Pressurized water-cooled in-line four-stroke | ||
| Number of cylinders-Cylinder bore×Travel | 6-139.7×152.4 mm | ||
| Piston displacement | 14010 ml | ||
| Rated power/Rated transmission speed | 162 kW/1800 r/min | ||
| Maximum torque | 1078 N.m/1250 r/min | ||
| Fuel consumption rate | 208g/kW.h | ||
| Transmission | |||
| 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 | ||
| Back offⅢFile | 0-13.2 km/h | ||
| Maximum traction | 207kN | ||
| Bogie frame | |||
| Number of supporting sprockets（Each side） | 2 | ||
| Number of rollers（Each side） | 6 | ||
| Number of leading wheels（Each side） | 1 | ||
| Track | |||
| Pitch | 216 mm | ||
| Width | 560 mm | ||
| Height of shoe teeth | 72 mm | ||
| Number of track shoes（Each side） | 39 | ||
| Track center distance | 2000 mm | ||
| Ground contact length of track | 2730 mm | ||
| Ground specific pressure | 76 KPa | ||
| Ground clearance | 405 mm | ||
| Use weight | |||
| Use weight | 24700 kg | ||
| Working device and accessories | |||
| Bulldozer blade | Type | Angle Shovel/Straight tilt shovel | |
| Width | 4365/3725 mm | ||
| Height | 1055/1315 mm | ||
| Maximum lifting height | 1292/1210 mm | ||
| Maximum descent | 536/538 mm | ||
| Maximum tilt | --/735 mm | ||
| Blade capacity | 4.8/6.4 m3 | ||
| Scarifier | Number of teeth | Teeth/Three teeth | |
| Maximum scarification depth | 666 mm | ||
| Maximum lifting height | 555 mm | ||
| Ripper weight | 2900/2700 kg | ||
| Size | |||
| Type | Angle Shovel/Straight tilt shovel | ||
| Full length | 6060/5750 mm | ||
| Full width | 4365/3725 mm | ||
| Full height（To the top of the cab） | 3395 mm | ||
