Environmental Alloy DTH Drill Pipe With Carburizing Treatment Abrasion Resistance

DTH drill pipes play a big role all told DTH drilling, regardless of application, rock type, hole depth or drilling rig. The key options of a prime quality DTH tube are durability, accuracy and manageableness. DTH drill pipes are made of superior alloy and both thread ends are friction welded to the seamless steel pipe.The high pressure is delivered to DTH hammer by DTH drill pipe, at the same time it transfers the rotation and press force to the DTH hammer.

Product specifications:

Applications

Widely used in mines, quarries, earthworks and other engineering drilling blasting hole, guardrail hole, mountain reinforcement, anchorage and other engineering holes, geothermal exploration hole, Well bore and other fields.

We can also provide related products DTH hammers, ODEX system, symmetrix systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc

Our Services

1. We will keep track of each customer to get the feedback of product quality and service. And we will make an amendment according to your feedback.

2. If the product size is wrong, we will send the right one freely.

3. We guarantee the high quality. Please feel free to contact us if you found any damage. We will solve the

problems ASAP.

4. We can provide product repair services.

The optimal price, the best quality, the fastest speed, the best service.Your every piece of advice to us we

will be very seriously treatment. If you have any suggestion to us, please surely tell us by mail in a timely

manner You are not just a visitor, but our partner in common progress.

Sincerely hope to cooperate with you.

      Changsha Chaojingang machinery manufacturing Co., Ltd is a modern high-tech enterprise, which is specialized in researching and manufacturing rock drilling machine and pneumatic tools. The company has rich experiences for scientific research and production. It produces prime property and quality rock drilling products by using high-quality raw materials, utilizing advanced production technology and imposing strict quality inspection. The products produced by Super Drill are sold well all over China and exported to over 20 countries, such as Korea, Brazil, Australia, and South Africa etc, high praised by users for its prime property and quality.

      Changsha Chaojingang is located in Liuyang, Changsha, Hunan, which is known as a beautiful fireworks city. It occupies 26600m2, and workshop has 22000m2.With more than 100 staffs, our company includes 26 specialized technicians and 8 senior engineers. And we are equipped with nearly 400 sets of advanced equipment required for manufacturing rock drilling machine and pneumatic tools. We have designed and manufactured the following products: normal circulation DTH hammers and bits, reverse circulation hammers and bits, various kinds of normal and reverse circulation hammers and bits, eccentric drilling equipment, symmetric drilling equipment, casting system, various kinds of threaded bits, shank adapters and coupling sleeves, new-style wells geothermal drilling rig, open-air blasthole drilling rig, all kinds of tool joints and drill pipe and spare parts for drill rig. Our products are widely used in earth-rock work, mining, well drilling, building engineer, geothermal drilling, civil project etc.

      With innovative spirit and development goal to provide solution for rock drilling technique, we always guide ourselves with service concept “focus on users” requirements and meet customers' need with prime quality, advanced technology and full service. Sincerely hope we could achieve win-win to all customers and create a better future.