XGMA XG845EL Crawler Excavator
Product Feature
1."Strong power, accurate control, low fuel consumption and low noise:Powered by the high-quality Cummins QSM11 electronic control supercharged diesel engine imported from America with original packing.
2.International quality hydraulic configuration,high composite efficiency: By setting main pump flow to be as high as 380L/min and equipping KPM improved controlvalve, obtain fast digging efficiency and short work circulating time.
3.Strengthening Design for Mine Condition- Chassis: adopt lengthening, dilated and reinforcedwalking bar design,key components such as housing washer and supporting chain wheel mounting block etc adopt forged pieces,there are two lengthening guardrail on single side,allto increase the complete machine more stable and reliability."
Product Parameter
| Description | Unit | XG845EL | |
| Basic Parameters | Standard bucket capacity | m3 | 2.1 |
| Operating weight | t | 46.3 | |
| Max. drawbar pull | Nm/rpm | 1898/1400 | |
| Engine | Brand | CUMMINS | |
| Model | QSM11 | ||
| Piston displacement | L | 10.8 | |
| Rated power | kW | 264 | |
| Rated speed | r/min | 1800 | |
| System Operating Pressure | Implement circuits | Mpa | 31.4 |
| Power boost | Mpa | 34.3 | |
| Swing circuits | Mpa | 28.4 | |
| Travel circuits | Mpa | 34.3 | |
| Max. rated flow of main pumps | L/min | 2×360 | |
| Working Range Parameters | Numbers of track board | per side | 53 |
| Carrier rollers | per side | 2 | |
| Track rollers | per side | 9 | |
| Boom | mm | 7060 | |
| Arm | mm | 3420 | |
| Max. digging radius | mm | 12157 | |
| Max. digging depth | mm | 7970 | |
| Max. vertical digging depth | mm | 4580 | |
| Max. digging height | mm | 11030 | |
| Max. dumping height | mm | 7770 | |
| Performance Parameters | Max. excavating force（arm/bucket） | KN | 221/298 |
| Swing speed | r/min | 9.8 | |
| Travel speed (high/low) | km/h | 5.3/3.1 | |
| Grading capacity | °/ % | 35/70 | |
| Max. traction | KN | 357 | |
| Average ground pressure | Kpa | 67.7 | |
| Noises at driver location | dB(A) | 84 | |
