110 to 64 conversion connector

The "110-64" transition joint is a key connection accessory for large-scale drilling and production equipment such as down-the-hole drills. Its core value focuses on "large-span connection of different specifications (110 and 64) + stable transmission of high pressure and large flow + reliable sealing", and is specially designed to solve the connection gap between the "110 specification main system pipeline" and the "64 specification operation end drill" in large-scale drilling and production systems. One end of it is a 110 specification interface, which is compatible with the high-pressure main air pipe and hydraulic main pipe of large equipment (such as the power transmission main pipe of large down-the-hole drills in mines). The other end is a 64-specification interface, which connects 64-specification drill pipes, impactors and other core working components. There is no need to modify the original system, and it can directly achieve large-span specification transition, eliminating…