- Contact Person : Mr. Li Smart
- Company Name : Xiamen Trade Easy Imp.&Exp. Ltd.
- Tel : 86-592-5526976,13062431511
- Fax : 86-592-5785072
- Address : Fujian,XIAMEN,11F-B01,TAIWANESE MERCHANT'S BUILDING,XIANYUE ROAD,XIAMEN,CHINA
- Country/Region : China
- Zip : 361009
8tons crawler excavators for construction digging machine
8tons Crawler Excavators for Construction Digging Machine
1.Products Info.:
| Model | Unit | SJ-80 | |||
| Weight | (T) | 7.5 | Overall length | (mm) | 6100 |
| Bucket capacity | (m3) | 0.2-0.37 | Overall width | (mm) | 2198 |
| Engine model | CUMMINS B3.3 | Overall height | (mm) | 2515 | |
| Power | (kw/r/min) | 45/2200 | Overall height | (mm) | 2630 |
| Fuel tank capacity | (L) | 130 | Ground clearance (counterweight) | (mm) | 760 |
| Travel speed | (km/h) | 5.1/2.7 | Min.ground clearance | (mm) | 382 |
| Slewing speed | (r/min) | 10 | Tail slewing radius | (mm) | 1755 |
| Gradeability | (%) | 70 | Ground contact length of track | (mm) | 2150 |
| Bucket digging force | (KN) | 52.7 | Track length | (mm) | 2757 |
| Ground pressure | (KPa) | 30 | Track gauge | (mm) | 1700 |
| Hydraulic pump model | PVC90 | Track width | (mm) | 2150 | |
| Max. flow | (L/min) | 154 | Track plate width | (mm) | 450 |
| Work pressure | (MPa) | 27.5 | Width of ratory table | (mm) | 2198 |
| Hydraulic tank volume | (L) | 56 | Max.digging height | (mm) | 7165 |
| Max.dump height | (mm) | 5068 | Max.height at min.slewing radius | (mm) | 5500 |
| Max.digging depth | (mm) | 4038 | slewing center to rear end | (mm) | 1755 |
| Max.vertical digging depth | (mm) | 3505 | Grouser thickness | (mm) | 26 |
| Max.digging depth when digging a 2.5m surface | (mm) | 3680 | Counterweight height | (mm) | 1270 |
| Max.digging distance | (mm) | 6330 | Ground contact length(transport) | (mm) | 3700 |
| Max.digging distance on ground | (mm) | 6180 | Arm length | (mm) | 1650 |
| Min.slewing radius | (mm) | 1795 | Boom length | (mm) | 3710 |
2.Pictures:
3.Advantage:
-Adopt the most advanced Toshiba hydraulic system, which can adjust the output flow of main pump according to the load and matches with the output power of engine.
- Provides the maximum output flow to improve work efficiency during heavy load work .
- Keep the output flow from pump in suitable ranges through minus flow control during fine work, which improves fuel economy
- The cab, armrest box, and air conditioner are all upgraded, providing brand-new operation mode, featuring strong power, advanced technology, EuroⅡ emission standard, and higher work efficiency.
- The elaborately designed high strength chassis and intensified working devices perform well especially under large load conditions, ensuring the reliability and endurability. And the 0.34m3 large capacity bucket effectively improves the work efficiency.
4.Our Factory
8tons crawler excavators for construction digging machine
