Hay pulley is used to manipulate the direction of the wireline or cable from a horizontal position to a vertical position. Then route to the stuffing box from the the wireline unit. This tool is generally positioned at the wellhead on the lubricator to reduce side pull force and to avoid lateral loading of the lubricator during heavy jarring operations.
Slickline Hay Pulley
Sheave O.D | Rating Pulling Force | Slickline O.D |
12″ | 20KN | 0.092″ |
14″ | 25KN | 0.108″ |
16″ | 40KN | 0.125″ |
E-line/Braided Cable Hay Pulley
Sheave OD. | Rating Pulling Force | Slickline OD. |
10" | 25KN | 1/8" |
14" | 80KN | 7/3" |
16" | 80KN | 7/3" |