Ⅰ. Product Introduction
The QK-100 series DTH drilling rigs are innovatively developed in accordance with the operating characteristics of Chinese mines, boasting novel structural design and excellent energy-saving performance. They are widely used for blast hole drilling in small and medium-sized mines, national defense, water conservancy, road construction and rock excavation projects, acting as ideal equipment for layered mining and medium-deep hole blasting.
As a new type of semi-mechanized mobile rock drilling machine, this DTH rig features simple structure, easy portability, short auxiliary operation time, light weight and low manufacturing cost.
Ⅱ. Product Features
1.Energy-saving electric DTH drilling rig
2.Driven by electric motors for cost efficiency and low power consumption
3.Equipped with cycloidal pin gear reducer, delivering large rotary torque and high rock drilling efficiency
4.Advanced overload protection system ensures stable and reliable rig operation
5.Three support structures (single support, double support, pedestal support) are optional to adapt to all geological and terrain conditions
Ⅲ、Product Parameters| Model | QK-100 | QK-100B |
| Drilling Diameter（mm） | 80-100 | 80-100 |
| Max Drilling Depth（m） | ≥20 | ≥20 |
| Rotation Speed（rpm） | 0-62 | 0-84 |
| Drill Pipe Size（mm） | 60*1000 | 60*1000 |
| Drilling Angle | 360（°） | 360（°） |
| Working Air Pressure（Mpa） | 0.5-0.7 | 0.5-0.7 |
| Air Consumption（m^3/min） | ≥7 | ≥7 |
| Lifting Force（N） | 9600 | 9600 |
| Remarks | Motor（4KW） | Motor（4KW） |
| The last one:履带式全液压钻机 | Next item:履带式全液压钻机 |
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