Polished Rod Clamps
Our proven and reliable polished rod clamps hold the heaviest of rod strings in rod-pump and PC-pump applications.
Polished Rod Clamps Specifications
Specifications | Figure Clamp 1 | Figure Clamp 2 | Figure Clamp 3 | Rod Boss | Rod Boss Jr. |
|---|---|---|---|---|---|
Rated Load | 13,000 lbs. | 26,000 lbs. | 40,000 lbs. | 40,000 lbs. | 25,000 lbs. |
Maximum Test Load | 32,000 lbs. | 64,000 lbs. | 76,000 lbs. | 55,000 lbs. | 35,000 lbs. |
Polished Rod Size | 1", 1-⅛", 1-¼", 1- 5 ∕ 16 ", 1-½" | 1", 1-⅛", 1-¼", 1- 5 ∕ 16 ", 1-½" | 1", 1-⅛", 1-¼", 1- 5 ∕ 16 ", 1-½" | 1-¼", 1-½" (1-⅛" not available) | 1-⅛", 1-¼", 1-½" |
Recommended Maximum Bolt Torque | 250 ft-lbs. | 250 ft-lbs. | 250 ft-lbs. | 550 ft-lbs. | 250 ft-lbs. |
Weight | 3.75 lbs. | 7.5 lbs. | 11.25 lbs. | 25 lbs. | 10.5 lbs. |
Height | 2-½" | 5" | 7-½" | 6-¾" | 4-⅛" |
Rotating Diameter | 5-¾" | 5-¾" | 5-¾" | 9" | 9" |
Body Material | Forged Steel | Forged Steel | Forged Steel | Forged Steel | Forged Steel |
Nut Hex Size | 1-¼" | 1-¼" | 1-¼" | 1-⅝" | 1-⅝" |
Caution: Do not exceed the bolt torque values specified above; otherwise, galling of bolt threads may occur.