API 11B Polished Rod Clamp - AISI 4130 Steel, 45,000 lb Working Load, 1-1/8" to 1-1/2" Sizes
Price:
Negotiable
MOQ:
Discussion
Delivery Time:
Soonly
Brand:
Zhongshi
Product Description
API 11B Certified Polished Rod Clamp
This polished rod clamp is engineered to transfer force between pumping units and polished rods in oilfield operations. Featuring a butterfly structure with hinge connection, it ensures reliable performance and easy installation without damaging polished rods.
Key Features & Benefits
- No dent design minimizes damage to polished rods and stuffing box packing
- Compliant with industry standards SY/T5029-2013 and API Spec 11B
- Holds two utility model patents and one design patent
- Three models available to accommodate different pump depths, rod sizes, and load requirements
- Can be used individually or paired with identical models to increase working load capacity
Technical Specifications
Triple Bolt Model
| Working Load | Max Test Load | Size | Bolt Torque | Height | Body Material | Shipping Weight |
|---|---|---|---|---|---|---|
| 45,000 lb | 76,000 lb | 1-1/8", 1-1/4", 1-1/2" | 250 lb-ft | 7.35" | Forged Alloy Steel | 12.5 LBS |
WL12000 Single Bolt Model
| Polished Rod Diameter | Working Load | Tightening Torque | Weight |
|---|---|---|---|
| 22mm | 78.5KN | 3200N.m | 5.6Kg |
| 25mm | 100KN | 3200N.m | 5.5Kg |
| 25.4mm (1in) | 100KN | 3200N.m | 5.5Kg |
| 28.6mm (1 1/8in) | 118KN | 3200N.m | 5.5Kg |
WL16000 Two Bolt Model
| Polished Rod Diameter | Working Load | Tightening Torque | Weight |
|---|---|---|---|
| 25.4mm (1 in) | 118KN | 1545N.m | 7.3 Kg |
| 28mm | 157KN | 1545N.m | 7.2 Kg |
| 28.6mm (1 1/8in) | 157KN | 1545N.m | 7.2 Kg |
| 31.8mm (1 1/4in) | 157KN | 1545N.m | 7.1 Kg |
| 32mm | 157KN | 1545N.m | 7.1 Kg |
| 38.1mm (1 1/2in) | 178KN | 1545N.m | 9 Kg |
WL18100 Three Bolt Model
| Polished Rod Diameter | Working Load | Tightening Torque | Weight |
|---|---|---|---|
| 31.8mm (1 1/4in) | 178 KN | 1977N.m | 10.35Kg |
| 32mm | 178 KN | 1977N.m | 10.35Kg |
| 38.1mm (1 1/2in) | 178 KN | 1977N.m | 10.2Kg |
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Get in Touch
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Company
Puyang Zhongshi Group Co., Ltd.
Location
Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Contact Person
Liza