Surface Top Hammer Drill Rigs
The equipment covers a hole diameter range of Φ76–102 mm (expandable to Φ127 mm as an option) and comes standard with T38/T45 drill rods (T51 available optionally). It achieves a maximum drilling depth of 6 meters and supports 360° rotation, enabling multiple holes to be drilled in a single positioning cycle, which significantly reduces the frequency of machine movement and rod changes. The drill frame can deflect 20° to both left and right sides, and the unit offers a gradeability of 50%, making it adaptable to a variety of complex working conditions.
Hole range:φ76～102/φ76～127
Advantages of PVT-DS7 Surface Top Hammer Drill Rigs
Completely replaces manual drilling and blasting operations, ensuring construction safety and reliability, providing powerful assurance for accelerated project progress.
01
Single-hole drilling capacity: 6m depth with 64-127mm diameter.
02
Features 360° rotating platform with world-class hydraulic motors for exceptional durability and stability.
03
Real-time working pressure monitoring enables parameter adjustment to adapt to various geological conditions, achieving optimal drilling performance.
04
Optional dry dust collection system available for special working environment requirements
05
Technical Specifications
|
Impact power(kW) |
18/21(optional) |
|
Hole Range(mm) |
φ76～102/φ76～127 |
|
Drill rod |
T38,T45 / T45,T51 |
|
Hole depth(mm) |
0~6000 |
|
Deflection angle |
L/R 20° |
|
Air compressors |
screw-type |
|
Air compressor flow rate(m3/min) |
6 |
|
Engine power/speed |
127kW/2200rpm |
|
Hydraulic flow rate(L/min) |
220×2 |
|
Dust collector air volume(m3/min) |
24max |
|
Crawling speed(km/h) |
2.9/4.3 |
|
Gradeability |
50%(30°) |
|
L×W×H(mm) |
14100×2800×2977 |
|
Weight(kg) |
21000 |
About Us
On-site operation of our 20m high-lift slope anchor drilling rig. Equipped with telescopic boom up to 20m lifting height, 360° rotating working platform, no scaffolding required for high steep slope drilling, greatly cutting construction risks and labor cost. Full hydraulic power suits soil, weathered rock and hard rock strata, ideal for mine slope stabilization, highway embankment protection, landslide treatment and water conservancy projects. Crawler chassis adapts to complex mountain terrain, full set export certifications available for global mining & infrastructure clients.
FAQ
Q: 1. What is the gap in the proportion of rock drilling time between PVT-DS Surface Top Hammer Drill Rigs and traditional drilling rigs?
A: The proportion of rock drilling time for PVT-DS drilling rigs is 70%, compared to 40% for traditional drilling rigs, with a gap of 30%.
Q: 2. Why does the PVT-DS drilling rig have a lower proportion of mobile positioning time compared to traditional drilling rigs?
A: The PVT-DS drilling rig has optimized its design and technology to improve mobility and positioning efficiency, reducing the proportion of mobile positioning time from 30% (traditional rigs) to 15%.
Q: 3. Why does the PVT-DS drilling rig have 0% rod changing time, and how is this achieved?
A: The PVT-DS drilling rig likely achieves this through special structural designs or technologies, such as integrated drill rods, automatic docking systems, or other advanced mechanisms, which eliminate the need for manual rod changing operations altogether.
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