Deep Foundation Drill Rig
Technical Specifications
|
Impact power(kW) |
21 |
|
Hole Range(mm) |
φ76～115 |
|
Drill rod |
T51 |
|
Hole depth(mm) |
0~20000 (5+1) |
|
Deflection angle |
L/R 20° |
|
Air compressors |
screw-type |
|
Air compressor flow rate(m3/min) |
8 |
|
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) |
13700×2800×2977 |
|
Weight(kg) |
21000 |
DS8 Surface Drill Rig: Power, Precision, Extreme Mobility for Hard Rock Operations
When productivity in quarrying, construction, and surface mining hinges on drilling accuracy and uptime, the DS8 hydraulic top hammer drill rig sets a new standard. Engineered for demanding job sites, this rig combines brute impact energy with intelligent hydraulics, delivering consistent performance in hole diameters from φ76 mm to 115 mm, making it the ideal choice for production blasting, pre-splitting, and rock anchoring.
Unmatched Impact Power for Faster Penetration
At the heart of the DS8 is a 21 kW impact power system, translating to superior energy transfer per blow. This ensures rapid penetration in hard granite, limestone, and abrasive formations, reducing cycle times and lowering overall drilling costs per meter. Coupled with the robust T51 drill rod, the rig maintains straightness and minimizes deviation even at extended depths.
Deep Drilling Capacity with Full Control
With a maximum hole depth of 20 meters, the DS8 is built for multi-bench operations and deep foundation projects. The hydraulic feed system provides smooth, adjustable pull-down and retraction, while the ±20° slewing angle (left/right) allows precise angle drilling without repositioning the carrier, a critical feature for sloping benches and road cut slopes.
About Us
FAQ
Q: 1.What are the advantages of the control system design?
A: The functional buttons are easily accessible, making the drilling operation simple and convenient. Additionally, it is equipped with a 360° rotating drill frame, which allows multiple holes to be drilled with a single positioning, reducing frequent movement.
Q: 2.Is the design of the cab and seat ergonomic?
A: It is deep foundation drill rig equipped with an H-frame cab and a suspended seat, which are designed in line with ergonomic principles, making driving more comfortable.
Q: 3.What are the cross-country performance parameters?
A: The track dimensions are 4160mm in length and 2800mm in width, with a traveling speed of 2.9/4.3 km/h, a climbing capacity of 50%, and a maximum crossing height of 1.8 meters.
Q: 4.What is the drilling depth and aperture range?
A: The drilling depth can reach 0-20000mm (20 meters), the aperture range is Φ76-115mm, and the applicable drill pipe specifications are T45 and T51.
Q: 5.What is the function of DS8's intelligent anti-jamming system?
A: The system significantly reduces drill steel jamming risks during operation, ensures smoother drilling progress, and minimizes unplanned downtime.
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