Description
API 2-3/8 Center Latch Dd/Ddz-250 Drill Pipe Elevator
The Type DD center latch elevators with square shoulder are suitable for handling drill collars, casing, and tubing.The load ranges from 150 ton to 350 ton and the size ranges from 2-3/8″ to 5-1/2″ . The DD center latch elevator shall be designed and manufactured according to API Spec 8A/8C . Specification for drilling and production hoisting equipment.
|
Model |
Size(in) |
Rated Cap. |
||
|
|
(DP) |
(Casing) |
(Tubing) |
(Short Tons) |
|
DD -150 |
2 3/8-5 1/2 |
4 1/2-5 1/2 |
2 3/8-4 1/2 |
150 |
|
DD -250 |
2 3/8-5 1/2 |
4 1/2-5 1/2 |
2 3/8-4 1/2 |
250 |
|
DD -350 |
2 3/8-5 1/2 |
4 1/2-5 1/2 |
2 3/8-4 1/2 |
350 |
