Product features

This KH612 crawler drilling rig is a powerful down the hole hammer drill rig, powered by a Yuchai diesel engine, offering stable and reliable performance. Its drilling diameter range is 90 to 120 mm, with a maximum drilling depth of 30 meters, making it suitable for exploration and construction in a variety of geological conditions. Its output torque reaches 1650 Nm, ensuring efficient rock breaking and drilling. Its operating gas consumption is 9-15m³/min, effectively assisting with slag removal and hole cleaning. Furthermore, this drill rig machine has good maneuverability and a maximum travel speed of 3 km/h, allows for flexible movement in complex construction environments.
Specifications
|
Model number |
KH612 |
|
Power Type |
Diesel |
|
Drilling Diameter |
90-120mm |
|
Drilling Depth |
30m |
|
Travelling speed(max) |
3 Km/h |
|
Engine |
YUCHAI |
|
Rotary torque |
1650N.m |
|
Air consumption |
9-15m³/min |
|
Weight |
4500kg |
|
Dimension(L*W*H) |
5500*2050*2200 mm |
| Supporting power | Yu chai |
| Working Pressure | 0.8-1.6 Mpa |
| Rotary speed | 0-200 r/min |
| Lifting force | 25 Kn |
| Volume of diesel oil tank | 100L |
| Inches/DTH hammer | 3"/4" |
| Drilling rod | ф60mmX2m/ф76mmX2m |
applications of crawler drilling rig
River flood control projects
In embankments or river bank protection projects, The crawler drilling rig can pilot holes for anti-seepage walls or revetment piles are drilled to construct continuous anti-seepage structures or support structures, enhancing the flood control capabilities of water conservancy facilities.
01
Scientific drilling and research
Serving geological research, the drill rig machine can drilling projects such as active fault detection, shallow crustal structure research, and paleoclimate and environmental evolution provide deep geological information.
02
Quarry blasting drilling
In stone mining or roadbed blasting projects, this down the hole hammer drill rig is drilled into the rock at specific depths and spacings according to the blasting design, preparing for the loading of explosives for blasting.
03
Cross-sea bridge foundation surveys
Drilling is conducted on offshore platforms or in intertidal zones at the bridge site to determine the seabed rock and soil structure, providing accurate data for the foundation design of large bridge piers.
04
why choose us

Quzhou Zhongdu Machinery Technology Co., Ltd.
1.we are the experienced factory
2.we have many kinds of products for you choose,such us Air Compressor, Diesel Generator, Solar Light Tower, Rock Drill, Drilling Rig Machine, Drill Tools(drill bit/drill pipe/DTH hammer) and so on.
3.We can print your logo in our products
4.We can customize the color according to your needs
5.We offer the best service according to your request, ranging from production, processing to packaging, etc.
6.Our products are of high quality at cheap price, and guarantee on-time delivery of samples and goods.
7.Small quantity is acceptable.
FAQ
Q: Are you factory or trade company?
A: We are factory. And we have our own trading company.
Q: What the exactly address of your factory?
A: Our company is located in Zhenxing East Road, Qujiang District, Quzhou, Zhejiang, China.
Q: Can you accept OEM orders?
A: Yes, with professional design team, OEM orders are highly welcome.
Q: Do you have the products in stock?
A: No. All bikes are to be produced according to your order including samples.
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