Compact and drop-resistant high-efficiency progress-capture pulley. Possible to open, even when attached to the anchor, the MINI TRAXION progress-capture pulley is designed for setting up haul systems. With a medium-diameter sheave and great efficiency, it is particularly suitable for hauling mid-weight loads. Compact, reducing weight and bulk, which is especially useful during technical rescue and rope access work. Drop-resistant and easy to operate: Triple-action opening of the moving side plate is quick and easy, even with gloves Rope can be installed when the pulley is connected to the anchor Red indicator provides a visual warning when the moving side plate is unlocked Special side plate design protects the rope path Designed for hauling mid-weight loads: Mid-size diameter aluminum sheave mounted on sealed ball bearings for great efficiency Versatile: Toothed cam with self-cleaning slot optimizes performance under a variety of conditions, such as when the ropes are frozen or dirty May be used as a simple pulley by locking the cam in the raised position Hole in the cam for installation of a remote control cord