ZGTEK "Cage welding machines" is used to make filter bag cages, which used in dust collector (baghouse) to support filter bags. We are a professional manufacturer, only focus on manufacturing cage welding machine line. Feature: CNC control; Ring space is programmable and cage is pulled by step motor; Ring space precision is 0.1mm; Pulling speed is 0.4m/s. Our website:www.zgtek.com has more details.



We provides leading technologies in filter bag cage welding industry, from a stand alone machine to a whole automated line,

with world class flexibility, quality and cost-efficiency.

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

1) 16 or 24-vertical wires cage body welding machine DLN-24/DLN-16,
2) Ring making machine R-6-400/DQ1000K,

3) Air-operated butt welding machine UR-40,
4) Top cap welder DS-80,
5) Bottom cap welder DX-80,
6) Wire straightening machine TZ2.8-6,



2.Type of cage: Round cage, Oval (flat) cage, Star cage, Split cage, etc.

Cage size: dia.100-200mm

Steel wire of Cage: Mild steel wire, Stainless steel wire, Galvanized carbon steel wire,etc.

Steel wire thickness: 2.5-5mm


3. Requirements of one complete production line:

1) Workshop: 10m*20m

2) Electric transformer: 45-50KVA

3) Workers: 5 people for a running line

4. Output

For example: Filter cage: 24 vertical wires * 6000mm Length, Ring distance: 50-200mm.

Daily output: 250pcs (10hours/day)

Annual output: 70000pcs (280days)