Marine Capstans

JonRie Marine Capstans are designed for the marine environment and are purpose-built for marine duty:

  • Tug Boats/ Barge Handling / Mooring / Docking / Military Service
  • Line pulls to 30,000lbs.
  • Line speeds to 60fpm
  • Spring Set Hydraulic Release Brakes
  • Hydraulic Drives
  • Transition Heads
  • Radius keeper flanges
  • Sealed Electric Drives available with IP56 motors and brakes
JonRie InterTech LLC.

Special systems and fabrications

  • Hose Reels
  • Deck Winches
  • Custom Fabrications

  • Custom Control Systems
  • Design Engineering
ModelRope SizeHead Dia.Line PullLine Speed
4165'' Cir.16''10,000 LBS.30 FPM
4186'' Cir.18''10,000 LBS.30 FPM
4217'' Cir.21''15,000 LBS.30 FPM
4248'' Cir.24''20,000 LBS.30 FPM
4269'' Cir.26''25,000 LBS.30 FPM
43010'' Cir.30''30,000 LBS.30 FPM