Rescue Hauler 4:1 Pulley Device

This ingenious device combines a 3" double pulley with a cam. The rope can move in only one direction when the cam is engaged. It allows you to raise a load by pulling on the tail end of the rope, releasing it, and getting another grip. The cam can be released manually by pulling on the attached cord. The cam is guaranteed for life. There are no hidden parts to this device, facilitating minimal maintenance and easy inspection in the field. The pulley sheaves and body of the Rescue Hauler and matching pulley are anodized. The Rescue Hauler accommodates rope sizes from 3/8" to 1/2". Maximum recommended load at the cam is 2300 lbs. Minimum break strength when in use is 12,000 lbs. When used with a separate double pulley it gives you a 4:1 mechanical advantage.