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- Company Name : Xiamen Trade Easy Imp.&Exp. Ltd.
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7tons crawler excavators for construction digging machine
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Related Categories:Excavators
Related Product Searches:7tons crawler excavators for construction digging machine,High Quality,excavator, crawler excavator,SJ-70
7tons crawler excavators for construction digging machine
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7tons crawler excavators for construction digging machine
| Model | Unit | SJ-70 | |||
| Weight | (T) | 6.8 | 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) | 2130 |
| 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 |
| Min.slewing radius | (mm) | 1795 | 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 | Boom length | (mm) | 3710 |
7tons crawler excavators for construction digging machine
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