Hard Rock Crawler DTH Drill Rig - Blast Hole Drilling Tool, Open Pit Excavation Gear for Rock Harvest Aggregate Production Large-Scale Mine Schemes Pit Drilling Tasks
| Country | USA |
| Brand | Leyline Publishing |
| Manufacturer | Leyline Publishing |
| Binding | Paperback |
| ReleaseDate | 2020-09-30 |
| UnitCount | 1 |
| EANs | 9781734866025 |