Professional China Mission 50 - DTH Drill Rod – TDS
Professional China Mission 50 - 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
|
Product detail pictures:



Related Product Guide:
We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Professional China Mission 50 - DTH Drill Rod – TDS , The product will supply to all over the world, such as: Seattle, Bangkok, Angola, We have a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment.

Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
