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What is an HDD Reamer? Horizontal Directional Drilling (HDD) is a highly effective technique for installing underground utilities without disturbing the surface. A key tool in this process is the HDD reamer, a device used to enlarge a pilot hole...
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The 2025 Trenchless Middle East exhibition is in full swing at the Hilton Hotel in Jeddah! Today marks the first day of the event, and we are proud to showcase the ZT-45/90CDF Horizontal Directional Drilling (HDD) machine, which has attracted a great...
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We come again. Will you come to visit our booth this time? Looking forward to meet you here. Booth No.: 49 Date: 11th Nov. - 12th Nov., 2025 Address: Jeddah Hilton, Jeddah, Kingdom of Saudi Arabia
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From 20th August to 22nd August, our sales manager Lucy and engineer Lucas attended CMM EXPO in Kazakhstan. While our other colleagues are enjoying themselves in Inner Mongolia, they set foot on another land just to meet you. Let's commend ...
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A Gyro Steering System is an advanced measurement technology that utilizes the physical properties of high-precision fiber optic gyroscopes or mechanical gyroscopes (namely rigidity and precession) to determine the azimuth and attitude of the ...
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Drillmaster attends China Trenchless Technology Symposium for Oil and Gas Pipelines from 9th-11th July. Congratulations to Drillmaster HDD General Manager Suly Tang on Winning "Most Influential Trenchless Project" Award. Among 500-600...
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Horizontal directional drilling rigs can be divided into many types according to different classification methods. The following are several common classification methods and types: Ⅰ. Classification by push-pull force (tonnage) Horizontal d...
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Problems and solutions related to geological conditions 1. Unfavorable formations (such as loose sand layers, pebble layers, gravel and mud layers) These formations are unstable in structure, easy to flow and collapse when encountering wa...
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Ⅰ. Pilot hole drilling 1. For crossing projects with short distance, shallow burial depth, weak electromagnetic interference, and ground accessibility, it is advisable to use a cable-free guide instrument for guided drilling. ...
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Ⅰ. Construction preparation 1. Before construction, the center line of the planned pipeline should be laid out according to the design drawings, the entry point and exit point should be determined, and the position of crossing obstacles and cros...
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