TYPE DD ELRVATORS
- Brand:
- Type:
Model DD center latch elevators with square shoulder are suitable for handling tubing casing, drill collar, drill pipe, casing and tubing. The load ranges from 150 tons 350 tons. The size ranges from 2 3/8 to 5 1/2 in. The products are designed and manufactured according to the requirements in API Spec 8C Specification for Drilling and Production Hoisting Equipment.
技术参数 Technical Parameters
|
型号Model |
卡持管径Size(in) |
额定载荷Rated Cap(Short Tons) |
||
|
钻杆（DP） |
套管（Casing） |
油管（Tubing） |
||
|
DD-150 |
2 3/8-5 1/2 |
4 1/2-5 1/2 |
2 3/8-4 1/2 |
150 |
|
DD-250 |
2 3/8-5 1/2 |
4 1/2-5 1/2 |
2 3/8-4 1/2 |
250 |
|
DD-350 |
2 7/8-5 1/2 |
4 1/2-5 1/2 |
2 3/8-4 1/2 |
350 |
