China BONNY Official CED490-8 49ton Crawler Electric Hydraulic Bachoe Excavator for Construction and Mining, Find details about China Excavators, Mining Excavator from BONNY Official CED490-8 49ton Crawler Electric Hydraulic Bachoe Excavator for Construction and Mining
Item | Unit | Data | |
Machine weight (Backhoe) | t | 48 | |
Machine weight (Face-shovel) | t | 50 | |
Bucket capacity (Backhoe) | m3 | 1.6-2.5 | |
Bucket capacity (Face-shovel) | m3 | 2.0-3.0 | |
Rated power/speed | kW/rpm | 250/1485 | |
Voltage | V | 6000 | |
Max. flow | L/min | 2×416 | |
Max. operation pressure | MPa | 31.3/34.3 | |
Cycling time of operation | s | 16 | |
Swing speed | rpm | 7.9 | |
Travel speed | km/h | 3.62 | |
Max. pulling force | KN | 354 | |
Grade ability | % | 35° (70%) | |
Working Data | Backhoe | Face-shovel | |
Max. digging reach | mm | 12020 | 8550 |
Max. digging depth | mm | 7760 | 2770 |
Max. digging height | mm | 10970 | 9920 |
Max. dumping height | mm | 7660 | 7370 |
Max. digging force of Stick | KN | 217 | 269 |
Max.digging force of Bucket | KN | 236 | 271 |