2 SETS X 3" X 180" SINGLE ARM ELEVATOR LINKS, 500 TONS (1 PAIR = 2 EA), DH TYPE HANDING TOOLS API 8C STANDARD

Description of Single Elevator Links

DH elevator links are important tools to control the descending and ascending of the elevators in the operation of well-drill or gas-drill or gas-drill or geological prospecting. DH single arm elevator links series are forged from a single billet of high quality materials and carefully surface-harden-treated to withstand the stresses and shocks of heavy service with strict intense test and NDE. The rating loads of elevator links series are 150t (1350kN), 200t (1780kN), 250t (2250kN), 350t (3150kN), 500t (4450kN). All the technical parameter and property of the elevator links completely conform to the requirements of GB/T 19190 and API Spec 8C.

Tubular Handling Tools Features:

* Standard: APISpec 8C,GB/T19190
* Adopts hig-qualty structural lly steel as raw material
* Safety Factor. n=2.25 - 3
* Working Load Limit: 50 ~ 750 tons
* Both ends are shaped by die forging process, the pole is plled by free forging.
* Special heat treatment.
* Non- destructive test is pertormed.
* Its strength is verifed throughout 1.5 WLL tensile test.
* There are signs such as WORKING LOAD LIMIT marked on the link.
* Surface painted.
* It is aplicable for diling in deep well and super deep well.
* Use in couple.