Innovation Excellence
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| Place of Origin: | China Baoji |
| Brand Name: | Ruixin |
| Certification: | API Q1 |
| Model Number: | 1.5inch 1.75inch 1.875inch 2inch 2.125inch |
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | USD 1000~ |
| Packaging Details: | Wooden Box |
| Delivery Time: | 1 week |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 1 set 1 week |
| Material: | Alloy Steel&Nickel Alloy | Size: | 1.25inch 1.5inch 1.75inch 1.875inch 2inch 2.5inch |
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| Fish Neck: | 1.187inch 1.375inch 1.75inch 2.313inch | Connection: | SR,QLS,BLQJ,HDQRJ |
| Use: | Wireline &Slickline | Advantage: | Used To Provide Flexibility Within The Wireline Tool String |
| High Light: | Knuckle Joint Slickline Tool String,1.75inch Wireline Knuckle Joint,1.75inch Slickline Tool String |
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1.75inch Wireline Heavy Duty Knuckle Joint Slickline Tool String
Wireline Heavy Duty Knuckle Joint Wireline Tool String
Ⅰ.Introduction
A wireline heavy duty knuckle joint is a tool string accessory, used to provide flexibility within the wireline tool string. It is recommended to place a knuckle joint immediately below the rope socket when the rope socket does not offer rotation within the wireline .
II. General technical parameters:
| Size | Fishing neck | Connection | PN |
| 1.25＂ | 1.187＂ | 15/16UN | W08-02.02.00 |
| 1.5＂ | 1.375＂ | 15/16UN | W08-02.03.00 |
| 1.75＂ | 1.375＂ | 15/16UN | W08-02.04.00 |
| 1.875＂ | 1.75＂ | 1-1/16UN | W08-02.05.00 |
| 2.5＂ | 2.313＂ | 1-9/16UN | W08-02.06.00 |
Note: More customized parts are available upon request.
III. Structural features and use:
The knuckle joint is composed of upper contact, connecting sleeve, ball stud, lower contact, etc.
While swinging and rotating the lower contact, the outer spherical surface of ball stud can move freely in the ball socket. Meanwhile, the inner spherical surface of lower contact touches the outer spherical surface of connecting sleeve and move synchronously. When the bearing force is upward, the spherical surface of lower contact bears the force to avoid that the bending caused by the ball stud bearing heavy load.
Contact Person: Selina Qiang
Tel: 86 13571793445
