| Type: | Crawler Excavator |
|---|---|
| Usage: | Special Excavator, Mining Excavator, GM Excavator |
| Bucket: | Grab Shovel |
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| Key Spec. | Operating weight | 50200kg |
| Bucket capacity | 3.1m³ | |
| Engine | Engine model | SCANIA DC13 |
| Direct injection | √ | |
| 4-stroke | √ | |
| Water cooled | √ | |
| Turbo-charging | / | |
| Air to air intercooler | / | |
| No. of cylinders | 6 | |
| Rated power | 331/1800 kW/rpm | |
| Displacement | 12.7 L | |
| Hydraulic System | Main pump | / |
| Rated flow of main pump | 2x414 L/min | |
| Pressure-main valve | 34.3MPa | |
| Pressure-travel system | 34.3MPa | |
| Pressure-swing system | 26.9MPa | |
| Pressure-polit system | 3.9MPa | |
| Oil Capacity | Fuel tank | 790L |
| Hydraulic tank | 500L | |
| Engine oil | 45L | |
| Main Performance | Travel speed(high/low) | 5.9/3.3 km/h |
| Swing speed | 8 r/min | |
| Gradeability | 35° | |
| Groud pressure | 89.5 kPa | |
| Bucket digging force | 316 kN | |
| Arm digging force | 280 kN | |
| Max.traction force | 356 kN | |
| Standard | Boom length | 7000 mm |
| Arm length | 2800 mm | |
| Bucket capacity | 3.1 m³ | |
| Dimensions | Overall length | 12197 mm |
| Overall width | 3340 mm | |
| Overall height(to top of cab) | 3800 mm | |
| Overall width of upperstructure | 3125 mm | |
| Track length | 5480 mm | |
| Chassis width | 3340 mm | |
| Track shoe width | 600 mm | |
| Track length on ground | 4410 mm | |
| Track gauge | 2740 mm | |
| Counterweight clearance | 1320 mm | |
| Min. ground clearance | 514 mm | |
| Min.tail swing radius | 3746 mm | |
| Track height | 1240 mm | |
| Woring Ranges | Max. digging height | 10557 mm |
| Max. dumping height | 7212 mm | |
| Max. digging depth | 6975 mm | |
| Max. vertical wall digging depth | 6415 mm | |
| Max. digging reach on ground | 11380 mm | |
| Min. swing radius | 5440 mm |
Chengdu Better Science and Technology Co., Ltd. start its business from 2010.We work mainly for heavy construction machinery and heavy-duty truck! Better established relationship with hundreds of excellent factories to ensure one-stopservice for our customers!
Better works mainly for heave construction machinery and heavy-duty truck!With its rich experience in this field .Hongjun can supply loader, excavator, heavy duty vibratory rollers, bulldozer, ambulance, fire fighting truck, wrecker tow truck etc.
We can provide products from many well-known brands.
We have been working in this field for nearly 20 years and has very high reputation in domestic China market and also in oversea market! Now our products have been successfully exported to Asia, Africa, South America, Middle Eastand many other countries. We sincerely look forward to cooperate with you and be very happy to work with customers from all over the world!
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