Puyang Zhongshi Group Co.,Ltd
Payment Type:L/C,Western Union,T/T
Incoterm:FOB,CFR,CIF,EXW,FCA
Min. Order:20 set
Transportation:Ocean,Land,Air
Port:Tianjin/Qingdao port
$1-10 /set
Brand: ZS
Place Of Origin: China
Status: New
Warranty Period: 1 Year
Service System: Engineers Available To Service Machinery Overseas
Applicable Industry: Energy &Amp; Mining
Out-of-warranty Service: Online Support, Video Technical Support
Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): Saudi Arabia, Indonesia, Malaysia
Showroom Location (in Which Countries Are There Sample Rooms Overseas): None
Video Factory Inspection: Provided
Mechanical Test Report: Provided
Marketing Type: New Product 2020
Core Component Warranty Period: 1 Year
Place Of Origin: JIA
Brand Name: ZS
Model Number: ZS
Application: Drilling Platform
Features: Polished
Condition: New
Production Capacity: 10000/per month
Warranty: 1 Year
Applicable Industries: Energy & Mining, oilfield drillingequipment
Weight (KG): 5
Showroom Location: None
Video Outgoing-inspection: Provided
Machinery Test Report: Provided
Warranty Of Core Components: 1 Year
Core Components: Clamp
Certification: Api
Material: Carbon Steel
Color: Customerized
Keyword: downhole tools
Usage: Oilfield Drilling Equipment
Packaging: supplier's standard or as clients required
Productivity: 50000
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 10000 Set/Sets per Month
Port: Tianjin/Qingdao port
Payment Type: L/C,Western Union,T/T
Incoterm: FOB,CFR,CIF,EXW,FCA
Products Descripition:
The Polished Rod clamp is of butterfly structure, it is fixed on the polished rod as retaining device for the rope hanger. It makes the Pumping Unit horsehead connected with polished rod through rod eye lifting device, and then the polished rod append and support the load of Sucker Rod string. The polished rod clamp is an important part connecting oil pump and sucker rod, it is required not only reliable, have a certain capacity, but also can not cause damage for sucker rod.
1. Chemical Composition
To meet the requirements of this specification, polished rod manufactured from any AISI or equivalent specification recommended cast iron or carbon steel as follows.
a) ASTM A536 ductile iron 65-45-12, or equivalent international series number.
b) Carbon Steel; aisi1015 to 1045 or AISI 1515 to 1545, or equivalent international series number.
2. Mechanical Properties
Tie allowable hardness range for polished rod clamps is between 190 and 300 HB
3. Maximum Load Rating
Each polished rod clamp design has a stated maximum load rating. The maximum rated load is no more than 75% of the minimum load to initial slippage when a new polished rod clamp which has successfully completed validation testing per in accordance with this specification.
4. Specification
| WL12000 single bolt | 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 | ||
| WL16000 two bolt | 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 | ||
| WL18100 three bolt | 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 |
Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing Accessories since 1997, restructured enterprise of SINOPEC. Our group have 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC.
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.
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