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2023-4-26Maintenance during Horizontal Directional Drilling Machine construction
Routine inspection of Horizontal Directional Drilling Machine before start-up. Check whether each control valve returns to its original position. If the equipment is connected to the drilling tool, th -
2023-4-24Horizontal directional drilling machine use angle teaching
1. Structure of Horizontal Directional Drilling Rig (https://www.njsteton.com//) It is mainly composed of drill string, drill bit, column, turntable, conveying device, console, hydraulic system and ot -
2023-4-21The main factors affecting the quotation of Horizontal Directional Drilling M...
1. Directional drilling crossing length and pipe diameter So far, the longest length traversed by directional drilling is the Hangzhou-Ningbo natural gas pipeline Qiantang River crossing project, with -
2023-4-19Preparation and commissioning before construction of Horizontal Directional D...
①The base of the directional drilling rig is fastened on the machine table with anchor bolts. The base and all parts must be installed smoothly and aligned. The bolts ② of each part must ensure that t -
2023-4-17What are the common problems in the use of Horizontal Directional Drilling Ma...
1. Stop operation ① After the reaming and pipe laying are completed, according to the work arrangement of the person in charge on site, recover the drill pipe and drilling tools, remove the anchoring -
2023-4-14Horizontal Directional Drilling Machine operating procedures
1. First, an isolation fence should be erected around the Horizontal Directional Drilling Machine. 2. During the operation of the Horizontal Directional Drilling Machine, when an emergency occurs, eme -
2023-4-12Horizontal Directional Drilling Machine power source
1. Internal combustion engine power Horizontal Directional Drilling Machine usually uses internal combustion engine as power, usually diesel engine or gasoline engine. This power source can not only m -
2023-4-10What are the precautions for Horizontal Directional Machine handover?
1. Notes for Horizontal Directional Drilling Machine handover: (1) The operator should understand the relevant operating conditions such as the specification of the pipeline, the condition of the qual -
2023-4-07What is the working principle and process of horizontal directional drilling?
1 Construction principle of horizontal directional drilling and pilot drilling Guided drilling is mainly completed by jet-assisted cutting bits. If the drill string is fed and rotated at the same time -
2023-4-05Applications and advantages of Horizontal Directional Machine
1. Field of application 1. Urban construction. In the process of urban development or construction, it is often necessary to wire water, gas, electricity, and communication pipelines to reduce the haz -
2023-4-03Questions about the power source of Horizontal Directional Machine
First, the Horizontal Directional Machine is powered by an internal combustion engine. The internal combustion engine is the main power unit of the Horizontal Directional Machine. It drives the piston -
2023-3-24Horizontal Directional Drilling Machine Construction Safety Precautions
Various protective facilities and safety devices should be complete and intact, and reliable protective covers or protective railings should be installed on exposed rotating parts. Horizontal Directio