菜单
| Total Weight | 48000kg |
|---|---|
| Output Power | 257Kw |
| Engine Brand | Isuzu6UZ1 |
| Digging Depth | 7800mm |
| Applicable Scene | Roadworks、Earthworks 、Municipal Engineering |
⒈lsuzu engine
Widely used and powerful;Durable, fuel saving,cheap accessories, convenientmaintenance,the first choice for excavators!
⒉Doosan Control valve
Customized, with “high reliability, low pressure loss,high flow distribution efficiency,The compound actioris smooth “and other outstanding advantages to meetthe professional needs of customers.
⒉Doosan Control valve
Customized, with “high reliability, low pressure loss,high flow distribution efficiency,The compound actioris smooth “and other outstanding advantages to meetthe professional needs of customers.
⒊Doosan Main pump
Multiple oil filtering systems such as hydraulic oil pump enhance the fuelfiltering performance and greatly improve the fuel utilization rate. Thelayout structure is more compact and the maintenance is more convenient.
⒈Excavation of building and plant foundations;
⒉Excavation of earth material and stripping of mining site overburden;
⒊Loading operations in quarries, tunnels, underground plants and stockyards;
⒋Digging channels, canals and dredging waterways;
⒌After replacing the working device, pouring, lifting, installation, piling, ramming and other operations can be carried out.
⒈Excavation of building and plant foundations;
⒉Excavation of earth material and stripping of mining site overburden;
⒊Loading operations in quarries, tunnels, underground plants and stockyards;
⒋Digging channels, canals and dredging waterways;
⒌After replacing the working device, pouring, lifting, installation, piling, ramming and other operations can be carried out.
| MODEL | NDI380 |
| Specification | |
| weight（kg） | 38102 |
| bucket （m³） | 1.70-1.91 |
| boom length(mm) | 6052 |
| stick lenght(mm) | 2902 |
| Performance | |
| swing speed（rpm） | 8.4 |
| walking speed（Km/h） | 2.8-5.0 |
| bucket digging force（KN） | 254.8 |
| stick digging force（KN） | 202 |
| Engine | |
| engine model 1 | DoosanDE12 |
| rated power（Kw/rpm） | 202/1800 |
| engine model 2 | Isuzu6HK1 |
| rated power（Kw/rpm） | 212/1800 |
| cooling method | water cooling |
| Hydraulic system | |
| main pump type | variable axial |
| main pump flow（L/min） | 2*284 |
| main overflow setting pressu | 27.9/34.3 |
| walking hydraulic circuit(Mpa) | 34.4 |
| rotary hydraulic circuit(Mpa) | 29.5 |
| Mainbody size | |
| total length(mm) | 11382 |
| total width(mm) | 3352 |
| total height(mm) | 3722 |
| cabin height(mm) | 3202 |
| Body to ground distance(mm) | 1252 |
| Crawler length(mm) | 4977 |
| crawler palte width(mm) | 600 |
| ground crawler length(mm) | 4052 |
| Crawler rail distance(mm) | 2752 |
| Minimum ground distance(mm) | 547 |
| tail radius of gyration(mm) | 3532 |
| Work range | |
| maximum diggigng distance(mm) | 10847 |
| maximum diggigng distance(mm) | 10637 |
| maximum digging depth(mm) | 7137 |
| maximum digging height(mm) | 10102 |
| maximum unloading height(mm) | 7182 |
| maximum digging vertical wall depth(mm) | 3812 |
