Also known as a block and tackle. It is system of two or more pulleys with rope or wire rope laced between them. This resulting compound pulley offers a mechanical advantage making heavier loads easier to lift. The individual pulleys are referred to as blocks, while the entire unit is called a tackle once the rope is run through the blocks.

This page has been seen 1,072 times.

Industry Advertising

Recent Activity

Icon Legend

  • Normal page
  • Color code

    • Content has new updates
    • Content has no updates

CB Advertising