CDZ drilling pipe elevator is mainly used in the holding and hoisting of drilling pipe with 18 degree taper and tools in oil and natural gas drilling, well construction. The products shall be designed and manufactured according to the requirements in API Spec 8C Specification for Drilling and Production Hoisting Equipment
|
Model |
（in）Size |
Rated Cap. （short tons） |
|
CDZ□-150 |
23/8-51/2 |
150 |
|
CDZ□-250 |
23/8-51/2 |
250 |
|
CDZ□-350 |
27/8-51/2 |
350 |
|
CDZ□-500 |
31/2-51/2 |
500 |
