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API 11B Three Bolts Polished Rod Clamp/Sucker Rod Clamp With Best Price
API 11B Three Bolts Polished Rod Clamp/Sucker Rod Clamp With Best Price
Description of polished rod clamp
Polished rod clamp, a kind of device attached to the polished rod, works together with the pumping unit carrier bar to secure a polished rod to the surface pumping unit.
Advantages of polished rod clmap
We are capable of producing single bolt polished rod clamp, double bolts polished rod clamp, as well as three bolts polished rod clamp. This can help us to meet customers’ special demand as the working load of our API polished rod clamp is largely improved.
Classification of polished rod clamp
Polished rod clamps can be classified as single bolt polished rod clamp, double bolts polished rod clamp and three bolts polished rod clamp according to the number of bolts.
Note of polished rod clamp
When choosing polished rod clamps, you must know the working load of the sucker rod string. If not, improper usage will break the polished rod clamp.
Specification of polished rod clamp
| Single Bolt Polished Rod Clamp | Polished Rod Diameter | Working load | Tightening Torque | Weight |
| 22mm | 78.5KN | 3200N.m | 5.6Kg | |
| 25mm | 100KN | 5.5Kg | ||
| 25.4mm (1in) | 100KN | 5.5Kg | ||
| 28.6mm (1 1/8in) | 118KN | 5.5Kg | ||
| Double Bolts Polished Rod Clamp | Polished Rod Diameter | Working load | Tightening Torque | Weight |
| 25.4mm (1 in) | 118KN | 1545N.m | 7.3 Kg | |
| 28mm | 157KN | 7.2 Kg | ||
| 28.6mm (1 1/8in) | 157KN | 7.2 Kg | ||
| 31.8mm (1 1/4in) | 157KN | 7.1 Kg | ||
| 32mm | 157KN | 7.1 Kg | ||
| 38.1mm (1 1/2in) | 178KN | 9 Kg | ||
| Three Bolts Polished Rod Clamp | Polished Rod Diameter | Working load | Tightening Torque | Weight |
| 31.8mm (1 1/4in) | 178 KN | 1977N.m | 10.35Kg | |
| 32mm | 178 KN | 10.35Kg | ||
| 38.1mm (1 1/2in) | 178 KN | 10.2Kg |
Detailed Images of polished rod clamp
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