Ground Excavation
Ground Excavation Rates (m3/hr):
| Ground Type | Bucket | Bulk Works | Basements | Trenches | Small & Deep |
|---|---|---|---|---|---|
| Sand/Soil | 0.3m3 | 8.7 | 8.0 | 7.1 | 8.4> |
| 0.4m3 | 28.5 | 15.4 | 25.0 | 10.0 | |
| 0.5m3 | 50.0 | 20.0 | 28.6 | 13.3 | |
| Gravel | 0.3m3 | 7.1 | 6.9 | 6.1 | 4.5 |
| 0.4m3 | 25.9 | 14.3 | 22.2 | 8.7 | |
| 0.5m3 | 40.0 | 18.1 | 28.6 | 11.1 | |
| Clay/Chalk | 0.3m3 | 7.1 | 6.5 | 6.1 | 4.1 |
| 0.4m3 | 25.0 | 13.3 | 22.2 | 8.3 | |
| 0.5m3 | 40.0 | 16.7 | 28.6 | 10.5 | |
| V.Difficult | 0.3m3 | 6.1 | 5.9 | 5.4 | 4.1 |
| 0.4m3 | 22.2 | 11.8 | 20.0 | 7.7 | |
| 0.5m3 | 28.6 | 11.8 | 20.0 | 6.7 |
Small or Deep Excavations
| Task / Description | Slow | Ave | Fast | Units |
| Hydraulic Excavator, 0.3m3 bucket, Sand/Soil | 6.7 | 8.4 | 9.9 | m3/hr |
| Hydraulic Excavator, 0.3m3 bucket, Gravel Beds | 3.2 | 4.5 | 5.0 | m3/hr |
| Hydraulic Excavator, 0.3m3 bucket, Clay/Chalk | 3.3 | 4.1 | 5.2 | m3/hr |
| Hydraulic Excavator, 0.3m3 bucket, Hard Ground | 3.3 | 4.1 | 5.2 | m3/hr |
| Hydraulic Excavator, 0.4m3 bucket, Sand/Soil | 8.2 | 10.0 | 11.7 | m3/hr |
| Hydraulic Excavator, 0.4m3 bucket, Gravel Beds | 7.1 | 8.7 | 10.2 | m3/hr |
| Hydraulic Excavator, 0.4m3 bucket, Clay/Chalk | 6.5 | 8.3 | 9.4 | m3/hr |
| Hydraulic Excavator, 0.4m3 bucket, Hard Ground | 6.3 | 7.7 | 9.1 | m3/hr |
| Hydraulic Excavator, 0.5m3 bucket, Sand/Soil | 12.2 | 13.3 | 15.4 | m3/hr |
| Hydraulic Excavator, 0.5m3 bucket, Gravel Beds | 10.2 | 11.1 | 12.9 | m3/hr |
| Hydraulic Excavator, 0.5m3 bucket, Clay/Chalk | 9.7 | 10.5 | 12.1 | m3/hr |
| Hydraulic Excavator, 0.5m3 bucket, Hard Ground | 6.1 | 6.7 | 7.7 | m3/hr |
