Caractéristiques du produit
• Hydraulic torque converter and planetary gear shift transmission drive mechanism，O that the output power is softer;
• Splayed beam swing type walking system，Balance beam semi-rigid suspension mechanism，Ensure the stability of the complete machine traveling under severe working conditions;
• Toggle control system，Humanized design，Make it easier to operate、Flexible、Cozy;
• Hydraulic pilot control system，Steering control connecting flexible shaft，Make the whole machine more stable、Reliable。
Paramètres du produit
| 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 | 169 kW/2000 r/min | |
| Maximum torque | 1050 N.m/1400 r/min | |
| Fuel consumption rate | 235g/kW.h | |
| Transmission | ||
| Travel speed | ForwardⅠFile | 0-3.8 km/h |
| ForwardⅡFile | 0-6.8 km/h | |
| ForwardⅢFile | 0-11.8 km/h | |
| Back offⅠFile | 0-4.9 km/h | |
| Back offⅡFile | 0-8.5 km/h | |
| Back offⅢFile | 0-14.3 km/h | |
| Maximum traction | 207kN | |
| Bogie frame | ||
| Number of supporting sprockets（Each side） | 2 | |
| Number of rollers（Each side） | 7 | |
| 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 | 2840 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 | 1055/1395 mm | |
| Maximum lifting height | 1292/1210 mm | |
| Maximum descent | 536/538 mm | |
| Maximum tilt | 500/735 mm | |
| Blade capacity | 4.8/7.8 m3 | |
| Scarifier | Number of teeth | Teeth/Three teeth |
| Maximum scarification depth | 666 mm | |
| Maximum lifting height | 538/555 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 | |
