| After-sales Service: | Provided |
|---|---|
| Warranty: | One Year |
| Condition: | New |
| Motor: | AC Motor |
| Drill Hole Diameter: | <100mm |
| Drill Hole Depth: | <100m |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
Spare parts: Integral drill rod, Plug hole drill rods, Tapered/threaded drill rods, Tapered/threaded drill bits (button bits, chisel bits, cross bits)
| Product parameters | |
| Model | YT28 rock drill |
| Drilling gas volume(l/s) | ≤55 ≤81 |
| Tracheal diameter(mm) | 25 |
| Inner diameter of water pipe(mm) | 13 |
| Drilling frequency(hertz) | ≥34 ≥37 |
| Drilling diameter(mm) | 34-42 |
| Drilling depth(m) | 5 |
| Shank size (hexagonal opposite side x length) mm | 22x108±1 |
| Specifications (L*W*H) mm | 661 |
| Machine weight(kg) | 26 |
Main Features:
1) Fit for wet drilling in medium-hard or hard rock.
2) Grouped control mechanism,quick to start up, with "air on ,water on, air off,water off" mechanism,convenient to handle and easy to maintain and repair.
3)Energy-saving and efficient, long service life of parts, parts highly interchangeable and reliable performance.
Quzhou Zhongdu Machinery Technology Co., Ltd is industry and trade company which modern enterprise integrating scientific research, development, manufacture and trading. Based on integrity, responsibility and cooperation, our company have professional R&D and sales team, providing one-stop service for customers. Our company mainly products is Jack Hammer, Screw Air Compressor, Water well drilling rig, Piston Air Compressor, Drill Rig Parts, Bearing, and Other Machinery Hardware Product etc.
After many years of production and research and development, we have obtained more than 20 national patents. The products are sold at home and abroad and are well received by customers. Our products sold at home and abroad, after get the self-managemert import and export rights, our products are exported to Vietnam, Indonesia, Philippines, Cambodia, Pakistan, Afghanistan and other countries and regions.
Application:
We offer a range of hand drills,leg drills and feed drills .
It is mainly used for blasting holes and other drilling works in quarries, railway construction,water conservancy construction and defence project facility. It is suitable for drilling and blasting under various of rocks at any direction angles.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}