- Drilling diameter: 115-180mm
- Max. hole depth: 28m/36m
Down-the-hole (DTH) drilling rigs are extensively used in metallurgy, mining, railway, hydropower engineering, national defense construction, dredging, earth and stone works and other blasthole drilling projects. Sunward offers a full line of DTH drilling rigs that can cover the largest range of drilling diameter.
Features- High efficiency, high reliability and low operating cost;
- Good adaptability;
- Eco-friendly, comfortable, easy to operate;
- High safety;
- Easy maintenance;
- SWDE120B-3
- SWDE138B
- SWDE152B
- SWDE165B-2
- SWDE165A
Sturdy drill boom is flexible and capable of drilling holes at any angle from horizontal to vertical;
Floating undercarriage can be oscillated ±10°, providing powerful and fast tramming in any terrain, particularly steep and uneven ground;
Compact structure design allows for easy transportation between jobsites;
ROPS/FOPS certified cab offers spacious operator visibility and optimal arrangement of internal parts, ensuring operator comfort and safety;
Intelligent control along with Sunward Could System, operating data can be synchronously transmitted and the equipment status can be monitored at any time;
