![]() The only case where this is not true is with the Powerwinch 915 which has a power-out control that assists with releasing the boat into the water by slowing releasing the gear. Freewheel or float means gravity is used to float the boat into the water. The winch motor pulls the boat on to the trailer. ![]() Most standard electric winches will have basic features like being able to power in and freewheel out. Instead of a crank handle and muscle power, the electric winch is hooked up to a 12-volt battery and uses variable speed high gear ratios. 5:1 & above - for pulling a heavier boat onto the trailer without the assistance of water (e.g. ![]() 3:1 ratio - for pulling lighter boats onto the trailer.1:1 ratio - for winding up the line once the boat has been launched into the water.The windlass, a horizontal-axle rotating machine, maintains tension while the ratchet lock prevents slipping and a gearbox allows for winching at different speeds or ratios. The crank pulls the line in to be stored on the drum. The hand-cranked manual winch method and components have changed little in the past few decades. How Boat Trailer Winches Work: Electric vs Manual Manual Winch With each type, it's essential to make sure it is suited to your boat’s length and weight. There are two kinds of boat trailer winches - manual (muscle power) and electric (12v). Some skippers upgrade their trailer winch to make the task easier and minimise stress and hassle. There's plenty of stress when getting your boat off or onto the trailer quickly without any damage to the car, boat or crew. If you are like many other boat owners, you may dread the launch and retrieval part of the day. It has to retrieve a wet boat weighing hundreds of kilos, and bring it up perfectly centred onto a few slippery rollers, all on a steep slope. Everything You Need to Know About Boat Trailer Winches (Updated 2018)Īuthor: Boat Accessories Australia Date Posted:
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