Reverse Circulation Drill Head Assembly

Reverse Circulation Drill Head Assembly
This Reverse Circulation (RC) Rotary Drill Head can be used in the following Reverse Circulation systems:


This Reverse Circulation Drill Head is the best solution for someone, who wants to occupy the drill at 100% on Reverse Circulation ( RC ) for a long time. • Torque capacity: 4751 lb-ft <> 6431 Nm at 4000 psi (275 bar) 0-250 rpm • Rotation speed: 0-250 rpm • Automatic constant rotation power control The next parts are included in this package: - Quill rod (we can remove from the package on demand) - RC floating spindle - Inner tube - Saving sub - Mounting plate for Coring - Small lubricating pump - Manometer - 5 Nylon Teflon keys. Optional equipment - Swivel break-out and break-out Jaws 0-200mm - Clamps & Guide centralizer 0-200mm - Air swivel - Blow back system(Conditional to hydaulic set-up) - Hydraulic Motor c/w constant power control