East brand CDZ apply to upgrade the 18 degree taper shoulder drill pipe, drilling, drill pipe elevator. The elevator according to the the API Spec8A/8C "Drilling and Production Hoisting Equipment Design, manufacture. 
 CDZ Drill-pipe Elevator suitable for lifting the taper drill pipe, drill tool and so on, Designing and manufacture according to the API Spec 8A/8C. 
 Technical Specifications 
 Type 
 Model Specifications 
 Specification drill pipe specifications form 
 Specificationtype the Elevators aperture (mm) Elevators marked maximum working load 
 CDZ CDZ67 2 3/8EU 67 2 3/8EU 150 (1350) 
 250 (2250) 
 350 (3150) 
 CDZ83 2 7/8EU 83 2 7/8EU 
 CDZ101 3 1/2EU 101 3 1/2EU 
 CDZ109 4IU 109 4IU 
 CDZ121 4EU 121 4EU 
 4 1/2IU 4 1/2IU 
 4 1/2IEU 4 1/2IEU 
 CDZ133 4 1/2IU 133 4 1/2IU 
 5IEU 5IEU 
 CDZ148 5 1/2IEU 148 5 1/2IEU