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1. Since horizontal directional drilling construction is a new production process technology, there is no uniform technical standard and construction acceptance code in my country, resulting
The power head structure in horizontal directional drilling is primarily propelled by a high-speed motor. This motor, in turn, propels the power head through a
Troubleshooting Guide for Mud Pump Failures 1. Failure to Start after Water Supply Reason Analysis: Presence of sand particles, cement agglomerates, and debris around the
Efficient Troubleshooting in Directional Drilling In the realm of directional drilling, efficient troubleshooting is a cornerstone for uninterrupted operations. Categorized into mechanical, hydraulic, electrical, engine,
This is an article to prepare knowledge for these HDD machine industry people who may want to invest a HDD machine or a HDD machine
As we all know, horizontal directional drilling rigs are most difficult to construct in the pebble layer and crushed stone layer. The main reason is
HDD Machine diameter reduction: the soft soil layer is expanded, and the diameter of the hole is prone to shrinkage. After the drill pipe is
When working with HDD machine, we often encounter some problems, so how to deal with these problems? ZLCONN experts will answer for you: 1. If
Trenchless has competitive advantages such as environmental protection and livability. Excavation of a city exceeding a certain percentage will inevitably affect traffic and the normal
It is no longer possible to dig and lay pipelines after the completion of urban bridges, buildings, and tunnels without excavation in areas that do
Underground crossing is an inevitable requirement of social development. Whether the planning of various industry sectors is not in place, coordination is not good, or
The reason why Trenchless technology has received more and more applications and attention has both its inherent technical advantages and the huge cravings brought about
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