Specifications
API 8A/8C elevator for oil well type DDZ-750Center latch elevators
18 degree taper shoulder
Size range: 2 3/8 ~ 6 5/8
API 8A/8C elevator for oil well type DDZ-750
Features:
DDZ series elevators are center latch elevators with 18 degree taper shoulder, applied in handling the drill pipes and drilling tools, etc.
The load ranges from 100 tons to 750 tons and the size ranges from 2 3/8 to 6 5/8.
The products shall be designed and supplied according to the requirements in API Spec 8A/8C Specification for drilling and production hoisting equipment.
Parameter of DDZ:
Model | Size (in) | Rated capacity (short tons) | remark |
DDZ-100 | 2 3/8 ~ 5 | 100 | MG |
DDZ-150 | 2 3/8 ~ 5 1/2 | 150 | RG |
DDZ-250 | 2 3/8 ~ 5 1/2 | 250 | MGG |
DDZ-350 | 3 1/2 ~ 5 7/8 | 350 | GG |
DDZ-350TD | 3 1/2 ~ 5 7/8 | 350 | For Top Drive |
DDZ-500 | 3 1/2 ~ 6 5/8 | 500 | HGG |
DDZ-500TD | 3 1/2 ~ 6 5/8 | 500 | For Top Drive |
DDZ-750 | 4 ~ 6 5/8 | 750 |
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