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Ronstan Manuals & User Guides

Ronstan is a globally recognized manufacturer of high-quality sailboat hardware, marine equipment, and winches for diverse types of sailing and marine use.

Tip: include the full model number printed on your Ronstan label for the best match.

About Ronstan manuals on Manuals.plus

With over 70 years of experience, Ronstan is a globally recognized manufacturer of high-quality sailboat hardware and marine equipment. Offering a catalog of over 2,000 products, the brand is renowned for developing reliable gear for diverse types of sailing, ranging from recreational cruising to competitive racing.

Ronstan's product range includes the innovative Orbit Series winches, renowned Andersen Stainless Steel Winches, fairleads, blocks, and various sailing accessories designed for optimal performance in harsh marine environments. Unique features like the patented QuickTrim technology showcase their commitment to engineering durable, easy-to-use, and highly efficient sailboat components.

Ronstan manuals

Latest manuals from manuals+ curated for this brand.

RONSTAN RA6503 Orbit Winch Instruction Manual

March 28, 2025
RA6503 Orbit Winch RA6503 50QT ORBIT WINCHTM, 3 SPEED Specifications: Power ratio: 1st speed: 6.3:1 2nd speed: 13.4:1 3rd speed: 49.3:1 Rope diameter: 8-14mm (5/16-9/16) Weight: 5.9 kg (13.0 lb)…

RONSTAN 45QT Orbit Winch User Guide

February 25, 2025
RONSTAN 45QT Orbit Winch Specifications Model: 45QT Power Ratio: 1st speed: 13.4:1, 2nd speed: 49.3:1 Line Diameter: 8-14mm (5/16 - 9/16) Weight RA6502: 5.4 kg (11.9 lb) Maximum Working Load…

RONSTAN RA6452 Orbit Winch Instruction Manual

February 25, 2025
RONSTAN RA6452 Orbit Winch Specifications Power ratio: 1st speed: 13.4:1, 2nd speed: 45.5:1 Rope diameter: 8-14mm (1/2-9/16 inches) Weight: 5.4 kg (11.9 lb) Maximum Working Load (MWL): 1200 kg (2650…

RONSTAN 40ST Compact Motor Below Deck Electric Winch User Manual

January 30, 2024
RONSTAN 40ST Compact Motor Below Deck Electric Winch Product Information Specifications: Product Name: Compact MotorTM Below Deck Electric Winch 28/34/40ST Compatible with: Compact MotorTM Electric Winches RA2028014100, RA2034014100, RA2028014200, RA2034014200…

RONSTAN 50ST Compact Motor Below Deck Electric Winch User Manual

January 30, 2024
RONSTAN 50ST Compact Motor Below Deck Electric Winch Product Information Specifications Product Name: Compact MotorTM Below Deck Electric Winch 46/50ST Compatible with: Compact MotorTM Electric Winches RA2046014100, RA2050014100, RA2046014200, RA2050014200…

Ronstan manuals from online retailers

Ronstan RF59 Fairlead User Manual

RF59 • July 21, 2025
Comprehensive user manual for the Ronstan RF59 Fairlead, providing detailed instructions on setup, operation, maintenance, troubleshooting, and specifications for this stainless steel lined fairlead.

Ronstan support FAQ

Common questions about manuals, registration, and support for this brand.

  • Where can I download the complete manual for Ronstan Orbit Winches?

    You can download the full manuals for Orbit Winches from ronstan.com/orbitwinch for detailed instructions regarding installation, operation, service, and maintenance.

  • How do I find the batch number on my Ronstan winch?

    To access the batch number, you must remove the self-tailing arm and drum. The batch number is stamped onto the base of the center stem.

  • What is the warranty period for Ronstan marine products?

    Most Ronstan hardware components are warranted against defects in materials and workmanship for 3 years. Watches, timers, clothing, and accessories are generally covered for 1 year, and items used for commercial or non-marine purposes have a 2-year warranty.

  • What is the QuickTrim feature on a Ronstan winch?

    QuickTrim is a patented innovation in self-tailing winches unique to Ronstan. It allows users to ease line tension for minor sail trim adjustments without the need to remove the line from the self-tailer.