Changsha Zondar Intelligent Technology Co., Ltd.
Changsha Zondar Intelligent Technology Co., Ltd.
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Small Mini Hydraulic Drill Rigs For Rock
Small Mini Hydraulic Drill Rigs For Rock descripition:
high quality mini hydraulic rock drilling jack hammer is lighter, more flexible and convenient operation. It's widely used in coal mining, soft rock, digging pits for post brackets, digging slots, breaking concrete, frozen earth in constructionand installation engineering or constructing works in casting industries. It's suitable for operating all around of work, especially in narrow space, upper or climbing direction.
Small Mini Hydraulic Drill Rigs For Rock features:
1. Light weight, energy saving.
2. Patented product, unique design and simple drilling structure;
3. Easy to transport and can learn how to handle the machine in short time;
4. Can drill through hard stratum, unless thick rock layer ;
5. One person operation, reduce the labor intensity ;
6. High efficiency and work fast.
7. Assure easily operation and long life service life
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 |