Our product is a multifunctional down-the-hole (DTH) drilling machine mainly used for large-diameter blast hole drilling in horizontal, vertical and inclined operations in stone mining such as marble and granite. It is an essential product for use with diamond wire saws in mountain mining. The drilling rig adopts full pneumatic joint control, uses high-quality pneumatic components, and has the characteristics of low air consumption, high drilling efficiency, light weight of the whole machine, and easy installation and operation. The drill rod has a unique mechanical screwing and unscrewing mechanism, which reduces the labor intensity of workers. It has a unique drilling guide design.
| MODEL | UNIT | ZY-100DTH-P |
| SYSTEM | KW | 3.0KW ELECTRIC MOTOR 15KW AIR MOTOR |
| DIAMETER OF DRILL HOLE | ( MM ) | 90 |
| MAX. DEPTH OF DRILL HOLE | (M) | 30 |
| SILTSPEED OF DRILLING | (M/H) | 6-8 |
| MIN. AIR PRESSURE | (MPa) | 0.6-0.7 |
| AIR CONSUMPTION | (M³/MIN) | 7-9 |
| SINGLE FEEDING DISTANCE | (M) | 1 |
| DRILLING DIRECTION | ANY DIRECTION | |
| NET WEIGHT | (KG) | 700 |
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