All Categories
Features:Package Content: 10pcs x Crane Pulley Block; Main Material: 304 Stainless Steel;Weight: 411g;Sheave Size: 15x10mm/0.59x0.39 inch(D*T) ;Sheave to Bottom Length:5mm/0.2inch;Overall Size: 59x20x19mm / 2.32"x0.79"x0.74"(L*W*H);Sheave U width:6mm/0.24inch ;Accept Max Weight: 35kg Description: A Crane Pulley Block is a kind of hoisting tool, also called a sheave, is a mechanism composed of a wheel on an axle or shaft that may have a groove between two flanges around its circumference. A rope, cable, belt, or chain usually runs over the wheel and inside the groove, if present. Pulleys are used to change the direction of an applied force, transmit rotational motion, or realize a mechanical advantage in either a linear or rotational system of motion.Designed for use with rope or cord in indoor and outdoor applications, but only pulley here, rope is not included.