Single Joint Elevator
DDF Single joint elevator with safety pin to lock latch was designed to “tail-in” or “lay-down” tubing and casing and allow fast alignment of threads when running casing. DDF type single joint elevators are constructed in two halves of practically the same weight, and have a latch mechanism for the two halves at the center with latch and a safety latch pin combination, DDF single joint elevators are made of high quality alloy steel, heat-treated, and MPI, the rated load are 5t (45kN) and10t (90kN), and cover pipe sizes from 2⅜” to 30″ OD. API monogram in conjunction with numbers, product series numbers are hard die stamped on shoulders of single joint elevators for tracing, and single joint elevators shoulders are die stamped with size of single joint and rated working capacity. Manufacturer’s name plates are provided on bodies of single joint elevators, warranty for single joint elevators are listed in single joint elevator manual.
|Elevator model||Bore Dia.