Case Studies
Custom Rigs
Nabors CDR3
Hillcorp Innovation
Heavy Haul
WFC Hitchwheeler
Suspension Cylinder
Trailer Rebuild
Material Handling
Doyon Pipe Handling
Walking Systems
Pony-Sub Walking Box Rig
Autowalk Series
Equipment Rebuilding
Competitor's Walker Refurb
Jack Cylinder Rebuild
Suspension Cylinder Rebuild
Competitor's Stomper Feet Upgrade
Entro Walker Rebuild
trailer rebuild
Jack Cylinder Rebuild

Entro refurbishes competitor's equipment

A client had a competitor’s walking system that was installed and operating on a rig. The client contacted Entro about providing evaluation, repair and refurbishment services. After external inspection and operational review, the main jack cylinders were disassembled for full internal inspection. New seals and wear rings were installed into the cylinder. The machinery was then repainted and reassembled, ready to be used again.