What is a rd20 drill rig?

The RD20 is a compact, hydraulic top-drive rig that can reduce operating costs whether it’s drilling pre-sets or drilling oil, gas and CBM wells to TD. 4 1/2 - 8 in (114 - 203 mm) drill collars. Pipe, collars and casing are handled by a virtually hands-free tip-out hydraulic link and elevator system on the top drive.

How much power does a rd20 rig have?

The RD20’s 755 HP (563 kW) deck engine provides the hydraulic power and on board, high pressure air to achieve top performance. The RD20 is a compact, hydraulic top drive rig that can reduce operating costs whether it’s drilling presets or drilling oil, gas and CBM wells to TD.

What makes rd20 a good drilling machine?

More worldwide have earned a reputation strength and drilling performance. The RD20 is highly mobile, rapid fl exible enough to adapt to almost requirements. The patented, carriage and detached-table design provide performance and economy, as the structural strength to handle toughest drilling conditions.

What are the advantages of the rd20 drilling rig?

Mobility is another key advantage of the RD20, a completely self contained drilling rig mounted on a 10 X 6 tridem carrier. The separate 425-hp engine and drive train move the rig down the road at standard highway speeds while providing ample power for off the road maneuverability.

How many rd20 XC rigs are there?

Approximately 300 RD20’s operating worldwide have earned a reputation for reliability, strength and drilling performance. The RD20 XC is based on the Epiroc RD20, the most successful shallow oil and gas rig in the 120,000 lb (53 metric tonnes) class.

How do you change drill pipe on a rd20?

To change drill pipe, the RD20 uses a square chuck, which is set into a recessed opening in the master bushing. This not only holds the drill string in the table, but acts as a back up wrench to prevent the drill string from turning during makeup and breakout.