Product Description:
A rotary table is the revolving plate on the rig's drill floor that turns the drill string in a clockwise path. The rotary desk surrounds the 4 or six-sided kelly bushing and kelly drive to which the drill string is attached, transferring the power from the rig's drive machine to the drill string and bit.
The rotary table hyperlinks the rig's electricity supply to the drill string, it may be defined as a seize. maximum rigs have a rotary table because the top mover for the drill string, however, pinnacle power systems that permit continuous rotation of the drill string have changed the rotary table, the kelly bushing and the kelly pressure in some rigs, because of adjustments in trenchless construction requirements.
The rotary drive desk is prevalent in pinnacle-force rigs, that is, those that have their drive motor on the pinnacle of the rig. Drill string sections are first connected to the lowest hollow assembly. As drill string sections pass into the bore, extra sections of drill string are attached to the top pressure motor and to sections inside the bore, building the drill string from the pinnacle. those sections of drill string screw together using a clockwise movement. The rotary table -- which turns clockwise -- is used to tighten the segments of the drill string.
Large Size Rotary Tables
Features
Worm gear / Dual Pinion drive mechanism
Size 800 mm Dia to 4000 mm Dia
Option available with Linear Slide
Hydraulic Clamping
High Grade C I Construction
Horizontal Mounting
View All
