Used Excavator Product Description
| Feature | Parameter |
| Brand | Caterpillar |
| Product Number | Caterpillar 311D |
| Weight | 13430KG |
| Power | 67Kw/rpm |
| Fuel Tank | 150L |
| Length | 7610mm |
| Width | 2490mm |
| Height | 2830mm |
| Maximum excavation height | 7880mm |
| Maximum excavator depth | 5580mm |
| Maximum excavator radius | 8220mm |
| Maximum unloading height | 6060mm |
Dnamical Dystem
Power output power and torque,marking thmachine more powerful.
Hydraulic System
Efficient matching of engine /pump/valve,improving over all operational energy efficency.
Distribution valve
The role of the excavation distribution valve in the excavator is to control the flow distribution of the hydraulic system to achieve coordination of various hydraulic actuators, flow balance, energy saving and consumption reduction.
optimization Of Section Components
Quality boom and quality bucket,improving the service life of the working device.
Chassis
The functions of the chassis system mainly include the following three parts: 1. Support the upper weight of the entire excavator 2. The power source and actuator for walking and steering 3. Support the reaction force of the working equipment during excavation.
New Experience In The Drive’s Cab
Exquisite interior,simple color scheme,more user-friendly.
