XK-100 Power Swivel
In 1999, we launched the XK-90 power swivel with the simplicity of NO GEARS.
Its ratings of 90 tons and 6000 ft-lbs were high for the time, and by 2008, it had become the preferred power swivel of well servicers around the world.
In 2015, it was re-engineered and renamed XK-100. Same size and shape, but re-rated 100 tons and 7000 ft-lbs.
As long reach drillouts became a thing, horsepower was increased along with a super duty cooling system. These upgrades are available for earlier models.
Along the way, we also developed many other unique and patented features including power tilt, 10,000 psi washpipe seal assembly, a powered multi-hose reel, and an optional air brake. Our patented safety valve has always been included to prevent downtime from blown shaft seals if someone forgets to hook up the drain hose.
New: XK-100 Super Handler™
The XK-100 Super Handler™ is a radical combination hydraulic pipe handler and power swivel! Combining our XK-100 power swivel with this unique pipe handler brings many benefits. Learn more.
XK-150 Power Swivel
The XK-150 was launched in 2000, also with the simplicity of no gears. With 12,000 ft-lbs torque and 150 tons capacity, the XK-150 is just right for deep work or long reach drillout jobs.
Not only used for heavy well servicing, the XK-150 has also been used for low-cost drilling. One customer drilled vertical wells to 7,500 feet, then horizontal out to 7,000 feet. Although normally top drive work, he was very successful for 15 years using this low-cost approach without a torque track or pipe handling functions. Our torque track and elevator links are also available, so it becomes a semi-top drive at low cost.
Like the XK-100, along the way, we developed many other unique and patented features including power tilt, 10,000 psi washpipe seal assembly, a powered multi-hose reel, and an optional air brake. Our patented safety valve has always been included to prevent downtime from blown shaft seals if someone forgets to hook up the drain hose.
In 2024 we launch new patented torque reaction equipment. SafeLatch Torque Arms when using wire ropes, and our ScopeDown Torque Track which automatically scopes up or down with the mast and lays down with the mast for travel.
NEW FEATURES
Power Tilt
XK power swivels include our patented power tilt function. Our customers are very pleased with the safety benefits and time savings.
Here's how it works. At rigup, the driller tilts the swivel to match the catwalk pipe angle. He then easily adjusts and locks the cylinder stroke to preset that angle. Then each time the valve handle is moved forward to its detented TILT position, the swivel tilts to that angle. The driller does not have to hold the valve handle, he just clicks it in position and lets go.
When picking up pipe, he clicks the handle back to the detented FLOAT TO VERTICAL position.
The center STOP position is used if required for safety.
When tilt is not in use, the power swivel is hydraulically held in the vertical position without rope or chain. This position may also be adjusted and locked in position.
High Pressure Seal Assembly
Our patented seal assembly is rated at 10,000 psi. It is automatically pressure-lubricated and requires no manual greasing. Uniquely different than any other sealing concept, this is a highly engineered and patented approach.
After years in the field, we have heard reports of 1200 to 2000 hours seal life, though real data is hard to come by.
Our engineering is continuing, and we expect to develop much longer seal life before replacement.