9201 Fairbanks N. Houston Rd. 77064 P.O. Box 40788 Houston, Texas 77240 info@controlflow.com 281-890-8300

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Crown Block Compensator™

Crown Block Compensator™

Crown Block Mounted Drill String Compensation

  • Drill Ship and Semi-Submersible Applications
  • Innovative Design - pneumatic/hydraulic power combination provides positive control and flexibility.
  • More Usable Derrick Height – more compact dual cylinder design.
  • On Demand Hydraulic Lockup - in any position allowing faster drilling operations.
  • Automatic Safety Arrest - limits hook velocity and prevents equipment damage in event of drill string failure.

Active and Passive Modes- easy switch between modes while compensating.

Data Sheet

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