1.process taper thread on rebar dia.16~40mm 2.Material for coupler:45# carbon steel 3.Packing:wooden case for machinery

This system contains one set of ZJB-09 taper thread machine and couplers,it can be used to connect rebar of HRB335/400 dia.16~40mm.This connection is Grade Two connection.It carried out the standard of General techical specification for mechanical splicing of bars JGJ107-2003.

Advantages:

1.Can be prepared on or off site;

2.No special skill is reauired;

3.Ease and speed of installation;

4.It can link the bars which are not able to revolve with a right and left thread coupler in the meanwhile.

Certificate: