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read more1. We need to configure the grouting pipe used in the construction of the Horizo...
read more① In the process of drilling weathered granite layer, if the drill bit encounter...
read moreDrilling pilot holes is to use directional/guided drilling equipment to start di...
read moreHorizontal Directional Drilling Machine finished a project, cleared the mud and ...
read moreBefore the Horizontal Directional Drilling Machine is put into operation for the...
read more1. First, an isolation fence should be erected around the Horizontal Directional...
read more1. Raw material and processing of drill pipe 1. For drill pipe raw materials, us...
read more(1) The operator should understand the relevant operating conditions such as the...
read more1. The construction principle of Horizontal Directional Drilling Machine and dir...
read more1. According to the torque, push-pull force, and allowable minimum curvature rad...
read more1. The construction principle of Horizontal Directional Drilling Machine: Drilli...
read moreThe host The power system of the main engine is generally a diesel engine. As a ...
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