DDZ-TD Top Drive Elevator
As a hoisting tool for oil and gas well, the DDZ-TD top drive elevator is specially manufactured based on market demand for raising and lowering drill pipes. With the cooperation between the top drive and the link, the automatic buckling of the tapered drill pipe can be realized, which effectively reduces the labour intensity and improves the work efficiency.
The top drive elevator is designed and produced based on API Spec 8C Petroleum and Natural Gas Industries--Drilling and Production Equipment--Hoisting Equipment. Based on the design requirement, our lifting device will be tested for verification with the test load more than 2 times that of the rated load. Moreover, before delivery, each elevator shall be tested with the load 1.5 times that of the rated load.