Loading Port:China Main Port
Payment Terms:TT OR LC
Min Order Qty:-
Supply Capability:-
Elevator consist of DD type, DDZ type, CD type, CDZ type, TA type, SX type, SLX type, SJ type, Y type and so on. We can produce various elevator as per client and working condition requirement.
Now our products has sold to America, Canada, India, Russia , Middle east and so on. Hope our products and service can take big profits for you and your esteemed company.
Elevators Type DD
Model DD center latchelevator with square shoulder are suitable for handling drill collars, casingsand tubing. The load ranges from 150 tons to 350 tons and the size ranges from2 3/8 to 5 1/2. The products shall be designed and manufactured according toAPI Spec 8A/8C Specification for drilling and production hoisting equipment .
Main Technicalparameters
Model | Size ( in) | Rated capacity (short tons) | ||
钻杆 （DP） | （casing） | （Tubing） | ||
DD—100 | 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 3/8—5 1/2 | 4 1/2—5 1/2 | 2 3/8—4 1/2 | 350 |
