Mechanical rope pullers help gain a huge mechanical advantage while pulling trees. Capable of using the entire length of rope to pull unlike other mechanical advantage systems that use a rope that is double or tripled in order to gain the mechanical advantage. Steel construction, 1500lb capacity. Works best with 1/2” rope, 3 strand rope, but can work adequately with a braided rope. Comes with 20' of rope. Meets DOT, ANSI, and OSHA standards.