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Center Latch Elevator
Center Latch Elevator
DDZ center latch elevators are designed to handle 18° taper shoulder drill pipes, drilling tools and others. DD center latch elevators are hoisting tools used for handling 90° shoulder drill pipes in oil and gas field.
All our elevators are designed and manufactured in accordance with API Spec 8A-Specification for Drilling and Production Hoisting Equipment.
Specifications of Center Latch Elevator
| DD type elevator | DDZ type elevator | |||||
| Model | Pipe OD.(in) | Max. load (Kn) | Model | Pipe size and style | Elevator bores | Max load ton (Kn) |
| DD 65 | 2-3/8, 2-7/8 | 585 | DDZ67 | 2 3/8EU | 67 | 100(900) 150(1350) 250(2250) 350(3150) |
| DD100 | 2-3/8, 2-7/8, 3-1/2, 4, 4-1/2, 5 | 900 | DDZ83 | 2 7/8EU | 83 | |
| DD125 | 2-3/8, 2-7/8, 3-1/2, 4, 4-1/2, 5 | 1100 | DDZ101 | 3 1/2EU | 101 | |
| DD150 | 2-3/8, 2-7/8, 3-1/2, 4, 4-1/2, 5 | 1350 | DDZ109 | 4 IU | 109 | |
| DD250 | 3-1/2, 4, 4-1/2, 5, 5-1/2 | 2250 | DDZ121 | 4 EU | 121 | |
| 4 1/2EU | ||||||
| 4 1/2EU | ||||||
| DD350 | 4, 4-1/2, 5, 5-1/2 | 3150 | DDZ133 | 4 1/2EU | 133 | |
| 5 IEU | ||||||
| DDZ148 | 5 1/2 EU | 148 | ||||
Rugao Yaou Company is a China center latch elevator manufacturer and supplier with many years of experience in exporting oil drilling tools. You can find our oil drilling tools and solid control equipment etc. in many countries, such as Brazil, America, India, Egypt, and more.
Please feel free to contact us for further information about our oil drilling tools.
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- Side Door Elevator
Our side door elevators are produced according to API Spec 8A-Specification for Drilling and Production Hoisting Equipment. The elevators are hoisting tools designed for handling drill pipe, casing, tubing and drill collar in oil and gas field. ...
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- Hydraulic Casing Tongs
Our hydraulic casing tongs are primarily used for making up or breaking out casings or pipes. The casing tongs are fully hydraulic driven. They are configured with a large-torque motor and perform mechanical gear change.