MLS System by MAINFURL

Experience a new generation of manual furling inside the boom. The MLS system eliminates jamming, reduces line tension, and adds an integrated brake for safe furling, using a continuous splice that any rigger can make.

The advantages of the new MLS System

No special splice required
Historically, a manual furling line demanded a special splice to handle high loads during reefing. In the MLS system, the endless line is not load bearing and can be made by any rigger.
View technical specifications
No risk of jamming during hoisting
Because the endless line does not move during hoisting, the risk of blockage in the line drive is eliminated.
No risk of line failure under load
During reefing, the built-in brake locks the mandrel, allowing the luff to be properly tensioned without exposing the endless line to excessive forces.
Safe and controlled reefing
The integrated braking system prevents unintended unfurling when the mainsail is reefed.
Modular cassette-based design
The system is constructed from serviceable and replaceable cassettes, ensuring easy maintenance and long-term reliability.