Integrated crawler-mounted drill rig for surface mining and quarry drilling applications
Integrated DTH Surface Drill Rig: ZGYX-421TA / ZGYX-421H
- Max. hole diameter & Operating conditions
- Ø90mm @ engine speed 1450r/min
- Ø115mm @ engine speed 1750r/min
| Emission standard | China III | China IV |
| Model | Yuchai YC6J220 | Yuchai YCA07P220 |
| Rated power | 162 kW | 162 kW |
| FAD | 12m³/min |
| Pressure | 18 bar |
Technical Specifications | Model | YX421TA | YX421H |
| Weight | 7560kg | 8870kg |
| Dimensions (L x W x H) | 7480x2430x2750mm |
| China IV engine (standard) | Yuchai / 162kW |
| Max. rotation torque | 1500N·m |
| Drilling hole diameter | Ø90-127mm |
| DTH hammer (standard) | 3.5'' |
| Drilling rod | Ø60x3000mm |
| Diesel tank volume | 250L |
Integrated DTH Surface Drill Rig: ZGYX-452T / ZGYX-452H
- Max. hole diameter & Operating conditions
- Ø115mm @ engine speed 1450r/min
- Ø138mm @ engine speed 1750 r/min
| Emission standard | China III | China IV |
| Model | Yuchai YCA07260T-301 | Yuchai YCA07P260 |
| Rated power | 191 kW | 191 kW |
| FAD | 15m³/min |
| Pressure | 18 bar |
Technical Specifications | Model | YX452T | YX452H |
| Weight | 9220kg | 10360kg |
| Dimensions (L x W x H) | 9000x2360x3000mm |
| China IV engine (standard) | Yuchai / 191kW |
| Max. rotation torque | 2200N·m |
| Drilling hole diameter | Ø90-138mm |
| DTH hammer (standard) | 4'' |
| Drilling rod | Ø76x3000mm |
| Diesel tank volume | 300L |
Integrated DTH Surface Drill Rig: ZGYX-453T / ZGYX-454H
| Emission standard | China III | China IV |
| Model | Yuchai YC6L310-H300 | Weichai WP7G300E473 |
| Rated power | 228 kW | 221 kW |
| FAD | 18m³/min |
| Pressure | 22bar |
Max. hole diameter: Ø138mm | Emission standard | China II (MTO) | China III | China IV |
| Model | Cummins 6LTAA8.9-C360 | Cummins QSL8.9-C360-30 | Cummins L9CS4-C360 |
| Rated power | 264 kW | 264 kW | 264 kW |
| FAD | 20m³/min |
| Pressure | 22bar |
Technical Specifications | Model | YX453T | YX454 |
| Weight | 13960kg | 15000kg |
| Dimensions (L x W x H) | 9300x2360x3000mm | 11200x2360x3100mm |
| China IV engine (standard) | Weichai / 221kW | Cummins / 264kW |
| Max. rotation torque | 2800N·m | 4000N·m |
| Drilling hole diameter | Ø90-138mm | Ø115-152mm |
| DTH hammer (standard) | 4'' | 5'' |
| Drilling rod | Ø76x4000mm | Ø89x5000mm |
| Diesel tank volume | 480L |
Expert in One-Stop Rock Drilling Solutions Leveraging many years of global field experience to provide perfectly matched drilling tools, drill rigs, and air compressors for your toughest projects.
