Swivel Transfer box(15T,25T,40T,60T,80T,100T,200T,300T,400T,500T,600T,700T,800T)
The Transfer box produced by our company uses the high quality forged alloy steel and the bearing with the superior quality in the world, such as SKF and TIMKEN. It is durable and easy to disassemble for maintenance.
(2 3 / 8 ~ 6 5/8FH)
Connection: Direct connection with drill pipe; Octagonal connection
Octagonal connection back-load transmitter housing
Standard connection side -load transmitter housing
Choose the suitable drill bit based on different soil condition to improve construction efficiency.