API 11B Three Bolts Polished Rod Clamp for 31.8-38.1mm Rods with 178 KN Working Load
Price:
USD40-100/pc
MOQ:
5 pcs
Delivery Time:
7-25 days
Product Description
API 11B Three Bolts Polished Rod Clamp
Professional sucker rod clamp designed for secure attachment to polished rods in surface pumping units, working in conjunction with pumping unit carrier bars.
Product Advantages
Manufactured to API 11B standards with significantly improved working load capacity. Available in single bolt, double bolts, and three bolts configurations to meet specific operational requirements.
Product Classification
Polished rod clamps are categorized by bolt configuration:
• Single Bolt Polished Rod Clamp
• Double Bolts Polished Rod Clamp
• Three Bolts Polished Rod Clamp
Important Usage Note
Proper selection requires knowledge of the sucker rod string working load. Incorrect usage may result in polished rod clamp failure.
Technical Specifications
| Clamp Type | Polished Rod Diameter | Working Load | Tightening Torque | Weight |
|---|---|---|---|---|
| Single Bolt | 22mm | 78.5 KN | 3200 N.m | 5.6 Kg |
| 25mm | 100 KN | - | 5.5 Kg | |
| 25.4mm (1in) | 100 KN | - | 5.5 Kg | |
| 28.6mm (1 1/8in) | 118 KN | - | 5.5 Kg | |
| Double Bolts | 25.4mm (1 in) | 118 KN | 1545 N.m | 7.3 Kg |
| 28mm | 157 KN | - | 7.2 Kg | |
| 28.6mm (1 1/8in) | 157 KN | - | 7.2 Kg | |
| 31.8mm (1 1/4in) | 157 KN | - | 7.1 Kg | |
| 32mm | 157 KN | - | 7.1 Kg | |
| 38.1mm (1 1/2in) | 178 KN | - | 9 Kg | |
| Three Bolts | 31.8mm (1 1/4in) | 178 KN | 1977 N.m | 10.35 Kg |
| 32mm | 178 KN | - | 10.35 Kg | |
| 38.1mm (1 1/2in) | 178 KN | - | 10.2 Kg |
Product Images
Contact Information
Company: Dongying OilMan Machinery Equipment Co.
Address: North Two Road, Dongying City, Shandong Province, China
Mobile/WhatsApp/WeChat: +86 13475294399
Email: christal@oilmancn.com
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Company
Dongying Oilman Machinery Equipment Co.,Ltd.
Location
www.oilmanchina.com
Contact Person
Christal