Manufacturer of Kaishan Screw Air Compressor - DTH Drill Rod – TDS

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Using a complete scientific high quality management program, superior high quality and superior faith, we acquire great reputation and occupied this industry for Down The Hole Hammer Drilling, Solar Piling Drill Rigs, China Hollow Anchor Rod, Our enterprise insists on innovation to promote the sustainable advancement of organization, and make us become the domestic high-quality suppliers.

Manufacturer of Kaishan Screw Air Compressor - DTH Drill Rod – TDS Detail:

Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools.

According to different application, different diameters of drill tubes are needed, basically, smaller DTH hammers need smaller DTH drill tubes, vice versa. Usually we are offering 50mm, 60mm, 76mm, 89mm, 95mm, 102mm, 114mm, 127mm, 140mm, 159mm.

Usually the threads are standard API connections, like 2 3/8″ API REG thread, 3 1/2″ API REG thread or API IF thread, etc. According to customers request, from 1000mm to 6000mm length of pipe are available.

Specification :

1.Reliable working performance

2.Outside Size:60mm,76mm,89mm,114mm,140mm

3.Thread:API Reg

4.Wall Thickness: 5.5/6.5mm/7.5/8.5mm/10mm

Code	TDS50	TDS60	TDS73	TDS89
Outer Diameter (mm)	50	60	73	89
Inner Dameter (mm)	48	58	57	69
Length	1.5m/3m/4.5m	1.5m/3m/4.5m	1.5m/3m/4.5m/6m	1.5/3m/4.5m/6m
Unit Weight (KG)	6.5kg/m	8.6kg/m	12.8kg/m	19.4kg/m

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With reliable excellent approach, great name and ideal consumer services, the series of products and solutions produced by our company are exported to many countries and regions for Manufacturer of Kaishan Screw Air Compressor - DTH Drill Rod – TDS , The product will supply to all over the world, such as: South Africa, Atlanta, Ecuador, All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.

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The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.

By Mandy from Curacao - 2017.06.25 12:48

Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.

By Catherine from Sri Lanka - 2017.07.07 13:00

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