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SWC hydraulic open-pit rock drilling jumbo is suited for variety of rock strata. it has a wide application in heavy construction work e.g.: hydroelectric development, transportation, open-pit mine, quarry, national defense facility etc.
·SWC fully hydraulic open-pit rock drilling jumbo is equipped with hydraulic guide rail rock drill and multidirectional feed extension mechanism.·High rock drilling efficiency, higher than other equivalent pneumatic rock drilling machine by up to 1-1.5 times. ·Low energy consumption, lower than other pneumatic like-product by up to 1/3 to 2/3. ·Robust structure, compact, presenting high capacity of entry-driving, extremely high performance even on extreme rough terrain. ·Great maneuverability and reliability, free of dust, minimum noise levels. ·Dependable anti-jamming system. ·Safety and comfortable operator's cab with air conditioning system and mechanical rod handling system.
| Main Parameters | |
| Hole diameter range | 64～90 (mm) |
| Drill rod type | T38 / T45(Attachments) |
| Feed length | 3660mm or 4400mm |
| Weight | 10800kg |
| Engine | Diesel engine |
| Rated power | 106kW |
| Tramming speed | 1.5 / 3.7 (km/h) |
| Model | DZYG38C |
| Max. percussion power | 15kW |
| Air compressor mounting manner | Positioned on chassis |
| Free air delivery | 83L/min |
| Max. operating pressure | 8 bar |
| Dust collector | Home-made |
| Attachments | |
| Auto rod-handling mechanism | Home-made |
Sunward Hydraulic Open-pit Rock Drilling Jumbo SWC631-2