SJ series auxiliary elevators are mainly used in handling single casings or tubings in oil drilling natural gas drilling and cementing operation.The products shall be designed and manufactured according to API 8A/8C Specification for drilling and production hoisting equipment.
Model |
Size（in） |
Rated Capacity |
|
|
2.3/8-5.3/4 |
|
|
6-7.3/4 | ||
|
8.5/8-10.3/4 | ||
|
11.3/4-20 | ||
|
21.1/2 | ||
|
24.1/2 | ||
|
26-36 |