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Rig Systems

Stewart & Stevenson maintains a staff of licensed heavy-duty mechanics, millwrights and electronics technicians who provide aftermarket field service for domestic and international customers twenty-four hours a day, seven days a week.

Aftermarket Services:

For Stewart & Stevenson built rigs and component equipment, we provide:

  • Equipment Field Commissioning
  • Fabrication / Design
  • All warranty repair work
  • Inspection services
  • Field service support on initial jobs
  • Field service representatives for international work
  • Training for groups of three or more on
    • Electrical systems
    • Hydraulic systems
    • N2 maintenance
    • Other service or maintenance topics

For other brand oilfield equipment, we provide:

  • Accident repair
  • Remanufacturing & Retrofitting Services
  • General maintenance and repair
  • Rebuilds of pumps, fluid end, power ends
  • Cold end repairs on N2 pumps
  • Blender tub service
  • In-house machining

Rig Refurbishment

Stewart & Stevenson offers equipment refurbishment that ranges from a simple cleaning, repair and new paint job to a complete rebuild. We have the talent and tools to complete any refurbishment, whether it is for a rig or a fleet, an engine or a genset, a transmission or other equipment.

Our quality refurbishment of oilfield equipment incorporates:

  • Complete structural repair
  • Low emission engine and exhaust after-treatment equipment to improve fuel economy, reduce emissions and lower maintenance cost
  • Paint and body work

Our quality refurbishment services for rigs includes:

  • Mast repairs, recertification or total mast replacement
  • Engine/transmission re-power packages
  • Total drawworks refurbishment or replacement
  • Modern sandblasting, paint booths and licensed vehicle inspection stations

Stewart & Stevenson’s team of experts have the mechanical, electrical, structural and body repair experience to accomplish any refurbishment, quickly and cost effectively. The end result is a like-new product at nearly half the cost that will provide years of extended service life.

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