1.Application
Horizontal Directional Drilling (HDD) is a technology for underground construction.
a. Oil and natural gas pipelines: HDD is also widely used in the oil and natural gas industry. Through HDD technology, pipelines for transporting oil and natural gas can be installed horizontally across long distances under the sea or in inland areas. HDD technology should reduce the impact on the environment and water bodies and improve construction efficiency.
b. Urban water supply and drainage system: HDD can be used to install urban water supply and drainage pipes. Traditional excavation construction methods require large amounts of land, but HDD can traverse various geological conditions at underground levels, reducing damage to the ground. In addition, the use of HDD can also carry out construction without stopping water supply and drainage, reducing the impact on urban life.
2.Detailed Photos


3.Main Technical Parameters
RIG BRAND | DRILL PIPE MODEL | OUT. Dia of Tool Joint (mm) | OUT. Dia of tube (mm) | Working length (mm) | JT 2720 | JT 2720 FFW | 70 | 54 | 3 | JT 4020 | JT 4020 FFW | 82,5 | 76,1 | 4.5 | JT 7020 MACH 1 | JT 7020 MACH 1 FFW | 102 | 88,9 | 4.5 | JT 8020 MACH 1 | JT 8020 MACH 1 FFW | 102 | 88,9 | 4.5 | JT 100 MACH 1 | JT 100 MACH 1 FFW | 102 | 88,9 | 4.5 | VERMEER D7x11 SERIES II | D7x11 (F120 #200) | 48 | 38 | 1.829 | VERMEER D9x13 SERIES II | D7x11 (F120 #200) | 48 | 42,4 | 1.829 | VERMEER D20x22 SERIES II | D24A FFW 48 (F140 #400) | 57,15 | 48,3 | 3.048 | VERMEER D24x40 SERIES II | D24x40 FFW F1 (F160 #600) | 68 | 60,3 | 3.048 | VERMEER D36x50 SERIES II | D36x50 FFW (F260) | 70 | 60,3 | 3.048 | VERMEER D55x100 | D80x100 FFW F1 (F180 #800) | 93 | 88,9 | 4.572 | VERMEER D80x100 SERIES II | D80x100 FFW F1 (F180 #800) | 93 | 88,9 | 4.572 | VERMEER D100x120 SERIES II | D100x120 FFW (F289) | 108 | 88,9 | 6.096 | | |
4.The HDD method of pipe laying
Horizontal Directional Drilling; Theory, Practical info & Tips
Horizontal Directional Drilling or HDD, is a steerable trenchless method of installing underground pipe, conduit, or cable in a shallow arc along a prescribed bore path by using a surface-launched drilling rig, with minimal impact on the surrounding area.
5.Packaging


6.Company Profile


Glorytek Industry (Beijing)Co.,Ltd., located in Beijing, China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.
Our products are widely used in the scope of mining, water well drilling and exploration, anchor grouting project, side slope protection engineering, oil and gas engineering,underwater rock drilling & blasting operations of seaport channel, hydropower project, national defense projects ect.