Puyang Zhongshi Group Co.,Ltd
Payment Type:L/C,Western Union,T/T
Incoterm:FOB,CFR,CIF
Min. Order:5 set
Transportation:Ocean,Land,Air
Port:Tianjin/Qingdao port
$1-10 /set
Brand: PYZS
Condition: New
Warranty: Unavailable
Applicable Industries: Energy & Mining
Weight (KG): 5
Showroom Location: None
Video Outgoing-inspection: Provided
Machinery Test Report: Provided
Place Of Origin: Henan, China
Brand Name: Zhongshi
Type: Slip
Machine Type: Drilling Equipment
Processing Type: Forging
After-sales Service Provided: Online technical support
Certification: API 10D
Production Capacity: 100%
Packing: Wooden Case
Key Words: downhole tools
MOQ: 10 Pcs
Color: bule or red
Use: Well Drilling
Packaging: As supplier`s standard or as you required
Productivity: 50000set/year
Transportation: Ocean,Land,Air
Place of Origin: Henan Puyang
Supply Ability: 10000 Set/Sets per Month
Certificate: ISO9001;14001;45001
HS Code: 8430501000
Port: Tianjin/Qingdao port
Payment Type: L/C,Western Union,T/T
Incoterm: FOB,CFR,CIF
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 |
1,Wooden box package for cargo which quantity less than one 20FT/40FT container.
2. Group packing with Anti-collision foam for cargo which quantity more than 20FT/40FT container
3. According to customer' requirements
Contact us Chris Guan Business Development Manager Mazhuangqiao Industrial Park,Puyang City,Hanan Province,China. Mobile: +86 16650566961 Tel: +0086-0393-4807842 Email: Chris(at)zspetro.com
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