Description:
1.drill pipe elevator2.type:DDZ
3.API Spec 8C ISO9001:2008
4.GB/T 28001-2001
5.GB/T 24001-2004-ISO14001:2004
Model DDZ Center Latch Elevators are suitable for handling 18taper shoulder drill pipe, drilling tools and etc. The Elevator aredesigned and manufactured according to API Spec 8C-specificationfor drilling and production Hoisting Equipment.
Elev. Marking | Suitable for tool Joint and Drill Pipe | 18º Type Elevator Bores | ||
Tool Joint Designation Reference | Drill pipe Size and style (All weights andGrades) | Top Bore | Bottom Bore | |
mm | ||||
2.3/8EU | NC26(2.3/8IF) | 2.3/8EU | 107.95 | 67.47 |
2.7/8EU | NC31(2.7/8IF) | 2.7/8EU | 120.65 | 83.34 |
3.1/2EU | NC38(3.1/2IF) | 3.1/2EU | 139.70 | 100.81 |
NC40(4IF) | ||||
4IU | NC40(4FH) | 4IU | 165.10 | 108.74 |
4EU
4.1/2IU
4.1/2IEU | NC46(4IF) | 4EU | 171.45 | 121.44 |
4.1/2IU | ||||
4.1/2IEU | ||||
4.1/2FH | 4.1/2IU | |||
4.1/2IEU | ||||
4.1/2EU | NC50(4.1/2IF) | 4.1/2EU | 180.98 | 133.35 |
5IEU | ||||
5IEU | 5.1/2FH | 5IEU | ||
5.1/2IEU | 5.1/2FH | 5.1/2IEU | 200.02 | 147.64 |
5.7/8IEU | 5.7/8FH | 5.7/8IEU | 200 | 157 |
6.5/8IEU | 6.5/8FH | 6.5/8IEU | 225 | 179 |
