XGMA XG821 Crawler Excavator
Operating weight:
20800kg
Product Feature
1.The perfect match of Kawasaki hydraulic system and Isuzu engine makes the machine more energy saving and more fuel saving.
2.The perfect match of negative flow feedback system and electronic control ESS makes the pump provide the flow according to operation requirements, saving energy and reducing emission.
3.Strengthened working device is made from high strength steel, which is not easily deformed thus extending the service life.
4.Cabinner decoration and operation box adopts plastic molding pieces, which are solid and beautiful.
Product Parameter
| Model | XG821 | |
| Basic Parameters | Bucket capacity | 0.85 m3 |
| Operating weight | 20.8 t | |
| Max. drawbar pull | 550/1600 Nm/rpm | |
| Engine | Brand | ISUZU |
| Model | AA-6BG1TRP-03 | |
| Piston displacement | 6.494 L | |
| Rated power | 110 kW | |
| Rated speed | 2100 r/min | |
| System Operating Pressure | Implement circuits | 31.4 Mpa |
| Power boost | 34.3 Mpa | |
| Swing circuits | 27.5 Mpa | |
| Travel circuits | 34.3 Mpa | |
| Max. rated flow of main pumps | 2×195 L/min | |
| Working Range Parameters | Numbers of track board | 46 per side |
| Carrier rollers | 2 per side | |
| Track rollers | 7 per side | |
| Boom | 5680 mm | |
| Arm | 2910 mm | |
| Max. digging radius | 9875 mm | |
| Max. digging depth | 6630 mm | |
| Max. vertical digging depth | 6050 mm | |
| Max. digging height | 9600 mm | |
| Max. dumping height | 6780 mm | |
| Performance Parameters | Max. excavating force(arm/bucket) | 95/133 KN |
| Swing speed | 12.5 r/min | |
| Travel speed(high/low) | 5.1/3.5 km/h | |
| Grading capacity | 35°/70% | |
| Max. traction | 186 KN | |
| Average ground pressure | 45 Kpa | |
| Noises at driver location | 80 dB(A) | |
| Overall dimensions(L×W×H) | 9500×2800×2920 mm | |
