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DD Center Latch Elevators
DD Center Latch Elevators
The Elevators are hoisting tools for handling 90° shoulder drill pipe, casing, tubing and drill collar in oil and gas field. The Elevators are designed and manufactured according to API Spec 8A-Specification for Drilling and Production Hoisting Equipment.
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Model |
Drill Pipes |
Casing |
Tubing |
Drill Collar |
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DD 65 |
DD 100 |
DD 125 |
DD 150 |
DD 250 |
DD 350 |
DD 100 |
DD 150 |
DD 65 |
DD 100 |
DD 125 |
DD 150 |
DD 100 |
DD 150 |
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Suitable pipe size (in) |
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1.9 |
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3 1/2 |
3 1/2 |
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2 3/8 |
2 3/8 |
2 3/8 |
2 3/8 |
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2 3/8 |
2 3/8 |
2 3/8 |
2 3/8 |
6 |
11 1/4 |
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2 7/8 |
2 7/8 |
2 7/8 |
2 7/8 |
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2 7/8 |
2 7/8 |
2 7/8 |
2 7/8 |
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3 1/2 |
3 1/2 |
3 1/2 |
3 1/2 |
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3 1/2 |
3 1/2 |
3 1/2 |
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4 |
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4 |
4 |
4 |
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4 |
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4 |
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4 1/2 |
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4 1/2 |
4 1/2 |
4 1/2 |
4 1/2 |
41/2 __ 10 3/4 |
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4 1/2 |
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4 1/2 |
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5 |
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5 |
5 |
5 |
5 |
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5 |
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5 |
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5 1/2 |
5 1/2 |
5 1/2 |
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Rated load KN (U.S.Tons) |
585 65 |
900 100 |
1,100 125 |
1,350 150 |
2,250 250 |
3,150 350 |
900 100 |
1,350 150 |
585 65 |
900 100 |
1,100 125 |
1,350 150 |
900 100 |
1,350 150 |