Blade
- The blade guide plate is a replaceable steel blade for horizontal directional drilling guidance tools the panel body has multiple pre-drilled bolt installation holes edge overlay welding of hard alloy teeth pas the bolt is fixed to the base of the guide drill bit no welding required can be directly replaced available in various widths and thicknesses adaptive the different types of guide drill bits cutting the soil layer by using inclined planes and alloy teeth complete straight drilling and trajectory turning the core vulnerable components of the trenchless directional hole construction process
Blade - When the drill pipe rotates and propels forward blade four-sided alloy teeth cutting and breaking up the soil layer achieve straight forward drilling stop the rotation of the drill pipe apply only a forward thrust force the inclined plate surface is subjected to the reactive force from the soil force the drill bit to deviate laterally the operator determines the position of the probe based on the orientation of the probe adjust the orientation of the blade this is used to control the movement of the drill bit up, down, left and right edge hard alloy teeth for crushing hard soil reduce blade wear precisely control the construction trajectory of the guide holes
- Select the matching blade according to the size use the bolts are fastened to the body of the guide drill bit confirm that the bolts are securely locked in place straight drilling keeps the drill rod rotating move forward at a constant speed stop rotating when you need to turn adjust the inclined surface of the blade to the target position achieving a turn by relying on thrust force start pulling out the drill string after the construction is completed inspect the alloy teeth is there any cracking or wear on the panel damage? Remove the bolts and replace the new plate store with rust prevention and protection for the installation hole threads
Blade - Used for horizontal directional drilling non-invasive guidance hole operations applied in communication and electric power and pipes for water supply and drainage passing through the road river channel project mounted on the guiding drill bit cutting and breaking up the soil layer achieve straight drilling and trajectory steering adaptive clay sandy soil and various types of strata such as hard soil different width specifications correspond to different aperture requirements adjust the drilling direction prevent the trajectory from deviating the guide holes are formed according to the designed path to lay a solid foundation for subsequent expansion and expansion
- Screw-bolt assembled structure replace immediately after damage occurs no need for on-site welding quick and efficient replacement adapt to complex strata complete in specifications a variety of models with suitable width and thickness for the mainstream drill bits on the market low maintenance cost for spare parts there is no need to replace the drill bit as a whole reduce the consumption of construction site accessories