drilling tool for pipe bursting online manufacture

Automatic reversing and pressure self-locking Expander pipeline in-situ replacement system Product Description The expansion method for in-place replacement utilizes specialized expansion heads to generate ... Read More

Pipe In-situ Replacement SystemExpansion Method I. Overview The expansion method for in-place replacement utilizes specialized expander to generate controlled radial expansion forces within existing pipes. This ... Read More

Pipe In-situ Replacement SystemExpansion Method I. Overview The expansion method for in-place replacement utilizes specialized expander to generate controlled radial expansion forces within existing pipes. This ... Read More

1. The pipeline in-situ replacement system independently developed by our company is mainly composed of the main unit, pull rods, cone sleeves, pulling-expanding heads, hydraulic pipe pushing devices, hydraulic ... Read More

Horizontal Directional Drilling Hole Opener Fluted Reamer Bit Product Description Our roller cone reamer is suitable for all types of non-excavation drilling rig and can be used for reaming construction in a ... Read More

600mm HDD Fluted Reamer For Soft Soil Product Description Deep-fluted design effectively and efficiently directs slurry flow past reamer and out of the hole. Built-in swivel for quick and reliable pullback. ... Read More