API Spec 8A/8C Elevator CD Type 

CD Type Elevator   Model CD side door elevators with  square shoulder are suitable for handling tubings, casings, drill pipes and drill collars in oil drilling , natural gas drilling and well construction, The products shall be designed and manufactured according to API Spec 8A/8C Specification for drilling  and production hoisting equipment. Elevators Type CD Model Size Range Rated Torque (in) Short tons CD-100 2 3/8-5 1/2 100 CD-150 2 3/8-14 150 CD-200 2 3/8-14 200 CD-250 2 3/8-20 250 CD-350 4 1/2-20 350 CD-500 4 1/2-14 500 CD-750 4 1/2-9 7/8 750…