Separated DTH Drill Rigs ZEGA D345A is used for development in raw terrain and drilling of various formation rocks in small scale open pit mines, as well as foundation Separated Drill Rigs ZEGA D345A is used for development in raw terrain and drilling of various formation rocks in small scale open pit mines, as well as foundation pit and anchoring, casing drilling and large diameter twist drill operations.
Hole Diameter Range: Φ90 – 138 mm formation rocks in small scale open pit mines, as well as foundation pit and anchoring, casing drilling and large diameter twist drill operations.
| ZEGA D345 Separated DTH Surface Drilling Rig | |||
| Engine | Cummins | Emission standards: | Tier 4 / Euro Stage ⅣA compliance |
| Engine Rated power | 60kW | Fuel tank capacity: | 80 L |
| Hole diameter range | Φ90-138 mm | DTH hammer: | 4’’/5’ |
| Drilling pipe | Φ76x3000mm | Rotation torque: | 3200N.m |
| Hole depth： | 30m | Drill pipe length: | 3000m |
| Feed total length | 5645mm | Feeding | Hydraulic cylinder – chain |
| Feed force | 20kN | Feed travel length: | 3660mm |
| Tramming speed | 2.5km/h | Ground clearance: | 280mm |
| Hill climbing ability | 25° | Feed max speed: | 26 m / min |
| Working air pressure: | 0.7 – 2.5 Mpa | Weight(w/o Options): | 6,500 kg |
| WxLxH: | 2250x7000x2700mm | Air consumption: | 8 – 20 m³ / min |
Replace the oil outlet pipe of the left and right gear oil pump. If the left travel is strong and the right travel is weak, the original left travel gear oil pump is faulty. Replace the left travel oil pump. Otherwise, the left travel motor fails.
Widely used in various open pit mines, quarries and construction sites, etc.
