Lewmar 40AST Two Speed Self Tailing Aluminum Winch

The Lewmar 40AST Two Speed Self Tailing Aluminum Winch is a precision marine and tactical recovery tool engineered for controlled load handling in demanding environments where reliability is non-negotiable. Built for maritime operations, search and rescue teams, and specialized military applications, this winch delivers dual-speed capability that allows operators to switch between high-speed spooling and high-torque pulling without interruption. The self-tailing design eliminates the need for a dedicated crew member to manage line control, reducing operational overhead and enhancing safety during critical recovery or rigging operations.

Constructed from lightweight aluminum alloy, the 40AST weighs just 12 pounds while maintaining structural integrity under heavy load cycles. The two-speed transmission provides rapid line retrieve at one ratio, then transitions to mechanically advantaged pulling at a second ratio—a feature that mirrors the efficiency gains found in modern tactical recovery systems. Self-tailing capability means the winch automatically secures the line as it spools, preventing dangerous slippage and operator fatigue during extended operations. The compact footprint and corrosion-resistant aluminum construction make this winch suitable for both freshwater and salt-water environments, critical for coast guard, naval, and remote expeditionary applications.

Operators in marine rescue, small-craft recovery, and tactical rigging will benefit from the 40AST's proven performance and low maintenance profile. This winch integrates with standard marine deck hardware and is compatible with modern yacht systems, commercial fishing vessels, and specialized military craft. Installation requires mounting to appropriately reinforced structures with adequate load-bearing capacity; consult equipment specifications and load charts before deployment. The self-tailing feature makes the 40AST particularly valuable for shorthanded crews or situations where manual line handling introduces unacceptable risk.