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/φ76～127mm
Technical Specifications of PVT-DS7 Surface Top Hammer Drill Rigs
|
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 |
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
About Us
FAQ
Q: What scale of mine is the PVT-DS7 best suited for?
This rig is ideally matched for mines with daily production of 30,000 tonnes (30,000 T/day).
Q: What type of drill rig is the PVT-DS7?
The PVT-DS7 is a full hydraulic top hammer drill rig – a blasthole drilling specialist designed for quarrying, surface mining, and construction applications.
Q: How deep can it drill in a single pass?
The PVT-DS7 achieves 6 meters in a single pass (one rod). It also supports automatic rod changing as an option.
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