
Down The Hole Drilling Tools / Top Hammer Drilling Tools For Water Well Drilling
Description:
1- We really do the high-end quality, low-end price.
2- We have an independent quality testing center with complete
testing equipment to achieve 100% inspection before shipment.
3- We can order all kinds of non-standard products according to customers' drawings and requirements. Sincerely welcome you to visit our factory for on-site inspection.
Applications:
The medium-deep hole blasting has been gradually implemented in the
mine, so it is inseparable from the DTH drilling tool. Compared
with hand wind drills, whether it is safety, reducing the labor
intensity of workers, improving the working environment, or
increasing rock drilling rate, production efficiency, and
increasing enterprise efficiency, down-drilling tools have
advantages that are unmatched by hand drills.
DTH drilling tools mainly include down-the-hole drilling rigs,
down-the-hole drill pipes, down-hole impactors and down-the-hole
drills. From the raw materials entering the factory to the finished
product delivery process, we always adhere to high quality and
strict requirements. Strict incoming inspection, high-precision
process equipment, advanced heat treatment equipment, reasonable
and smooth process flow, and complete and precise corporate
standards are prerequisites for the production of high-quality
down-the-hole drilling tools.
Specifications:
SP | Head shape | Diameter (mm) | Number of vents | NO X button diamter | weight (KG) | ||
Toothed | Gauge | Toothed | |||||
SP980 | Convex concave | 305 | 3 | Round Button | 15XØ18 | 12XØ18+23XØ16 | |
We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape. |
Face shape Features
Concave Face
1. Capable of drilling straighter holes in medium to hard rock which is broken or less consolidated
2. Offers high penetration rate in the above stated rock conditions
3. Has excellent air flushing characteristics
4. Predominant face style for majority of drilling conditions
Flat Face
1. Have a superior performance in hard, abrasive and broken rock conditions
2. They however have a slower penetration rate in comparison to a concave face bit
Convex Face
1. This face has been designed to offer high penetration rate in soft rock such as shale, limestone etc
2. They are recognized for having excellent capability for drilling into moderately consolidated rock conditions
Hunan New Diamond Construction Machinery Co., Ltd.
Hunan new diamond Construction Machinery Co., Ltd. is a professional engaged in the research and manufacture of
drilling and pneumatic tools of modern high-tech enterprises。
The main research and manufacture of high air pressure
DTH hammer, drill hole, drill pipe and drilling tools, products are
widely used in engineering, mining, engineering and construction
engineering, water wells, geothermal drilling municipal
engineering.
The company which covers an area of 55,000㎡,currently employs more than 300 people, including 75 senior management technicians, both with rich professional skills and management capabilities.
The"new diamond "quality and technical level of the leading domestic and international advanced level, has become the domestic and foreign well-known brands, praised by the majority of users, products are exported to Australia, Chile, Canada, South Africa, Ethiopia, Malaysia, South Korea, Brazil, Russia, Taiwan, Hongkong.