Product Description:
1. This machine adopts the diesel engine produced by the joint venture technology of Dongfanghong and the British Ricardo company, which meets the national stage III emission requirements, with low noise, large torque, energy saving and environmental protection;
2. The four-wheel belt of the well-known domestic brand, the optimized running mechanism and the strengthened chassis are customized profiles made of special materials, which greatly improves the strength and impact resistance of the whole machine.
3. The hydraulic system adopts fluorine rubber ring, which has high efficiency and reliable sealing, and the hydraulic oil tank is separated from the diesel tank, which is convenient for maintenance;
4. The whole car is equipped with LED headlights as standard to improve the efficiency of night construction;
5. Equipped with desert air filter and protective device installed at the front end of the radiator, which can effectively improve the heat dissipation performance, increase the maintenance spacing, and better adapt to the operation needs of special working conditions such as coal yards, deserts, and garbage dumps;
6. The electronic monitoring electrical system is used to monitor the whole machine in real time to ensure the normal operation of the machine;
7. Working device: with a variety of devices such as straight tilting shovel, sanitation shovel, angle shovel and ripper are available.
Specifications：
型号 | Model | Unit | ZT-120 |
整机重量 | Total weight | kg | 13000 |
最大牵引力 | Max towing force | kN | 115 |
发动机型号 | Engine model |
| LR6A3Z-20 |
发动机标定功率/转速 | Engine rated power /speed | kw/ r/min | 93/2000 |
发动机燃油消耗率 | Fuel consumption of the engine | g/kw.h | ≤246 |
发动机最大扭距 | Engine max torque | N.m | 526 |
前进档行驶速度 | Forward travel speed | km/h | Forward 4：
2.4～10.6 |
后退档行驶速度 | Backward travel speed | km/h | Back 2：
3.8～7.0 |
履带宽度 | Track board with | mm | 500 |
接地比压 | Land pressure | kPa | 51 |
履带中心距 | track-center distance | mm | 1860 |
外型尺寸(长×宽×高) | Overall dimension(L×W×H) | mm | 5560（with ripper）×3135×3230 |
推土铲(宽×高) | Bulldozer shovel（W×H） | mm | 3135×970 |
铲刀最大提升高度 | Blade max lifting height | mm | 894 |
铲刀入土深度 | Blade max digging depth | mm | 400 |
牵引装置/松土器(选装) | Twing equipment/Scar fier(optional) |
| fixed/three teeth |
