ZGTEK "Cage welding machines" is used to make filter bag cage, which used in dust collector (baghouse) to support filter bag. Feature: Ring space is programmable and cage is pulled by step motor; Ring space precision is 0.1mm; Pulling speed is 0.4m/s. Filter cage size range: OD100-200MM.

We provides leading technologies in cage welding industry, from a stand alone machine to a whole automated line, with world class flexibility, quality and cost-efficiency.

The six machines are basic configuration of a cage welding line. 

1) 16 or 24-vertical wires cage welding machine,
2) ring making machine.

3) air-operated butt welding machine,
4) top cap welder,
5) bottom cap welder,
6) wire straightening machine,