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Model DDZ Center Latch Elevators are suitable for handling 18°taper shoulder drill pipe, drilling tools and etc. The Elevators are designed and manufactured according to API Spec 8A-Specification for Drilling and Production Hoisting Equipment.
Model |
Drill pipe size and style |
Elevator bores |
Elevator sign |
Max load tons (Kn) |
DDZ67 |
2 3/8EU |
67 |
2 3/8EU |
100(900) |
DDZ83 |
2 7/8EU |
83 |
2 7/8EU |
|
DDZ101 |
3 1/2EU |
101 |
3 1/2EU |
|
DDZ109 |
4 IU |
109 |
4 IU |
|
DDZ121 |
4 EU |
121 |
4 EU |
|
4 1/2EU |
4 1/2EU |
|||
4 1/2EU |
4 1/2EU |
|||
DDZ133 |
4 1/2EU |
133 |
4 1/2EU |
|
5 IEU |
5 IEU |
|||
DDZ148 |
5 1/2 EU |
148 |
5 1/2 EU |