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Elevators Type DDZ
DDZ series elevators are center latch elevators with 18 degree taper shoulder,applied in handing 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 manufactured according to the requirements in API Spec 8A/8C Specification for drilling and production hoisting equipment.
Main Technical Parameters：
|
Model |
Size(in) |
Rated Capacity |
Remark |
|
DDZ-100 |
2 3/8~5 |
100 |
MG |
|
DDZ-150 |
2 3/8~5 1/2 |
150 |
MG |
|
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 |
|