Changsha Zondar Intelligent Technology Co., Ltd.
Changsha Zondar Intelligent Technology Co., Ltd.
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Hydraulic Rock Drill
Hydraulic descripition:
rock drill, a hand-held drilling breaker, is characteristic of small and light weight. Designed with safe and fuel-saving technology, it is suitable for the secondary blasting drilling and the drivage in mines and tunnels construction.
Hydraulic features:
Hydraulic Rig Handheld Rock Drill Demolition Hammer Drill Hammer In Mining Machinery Drill Rig
1. Light and easy to carry, Small size, light weight, easy to carry, with air compressor function, the impact frequency of the gun head can reach 300bpm, and the drilling depth can reach 4m.；
2.It can be adapted to work in the field, narrow roadways and other areas.
Performance Technology Parameter Configuration
| Model | ZDRB20 |
| Weight/kg | 20 |
| Torch/Rpm | 0-400 |
| Flow required/Lpm | 20-25 |
| Pice-rod handle size/mm | Hex7/8"×108 |
| Slag removal | Air |
| Dimension/mm | 620×415 |