... Pipe Elevator1. Brief IntroductionDDZ (T) drill pipe elevators, of which the dimension of the center of ... 560mm and 600mm, are conventional center latch elevators for handling taper shoulder drill pipe with the ... gas drilling operation, DDZ(T) drill pipe elevators are forged from high quality alloy steel, heat ... API elevator links, DDZ(T) drill pipe elevators bear API monogram as per API requirements, ...