In filter bag manufacturing, bottom welding plays a crucial role in ensuring sealing quality and durability. The Bottom Welder Machine from Great Wall Fabrics is specially engineered for industrial-scale heat sealing, delivering high-speed, stable, and automated welding—ideal for production lines in food, pharmaceuticals, chemical, and metallurgy sectors.
Model: GW-XT-80
Specification
1) Input voltage: 380V(2-phase) or specified by customer
2) Power freq.: 50Hz
3) Power capacity: 80KVA
4) Working load: 35KVA
5) Air flow: 200L/min
6) Air pressure: 0.6-0.8MPa
7) Cooling method: Water cooling
8) Water flow: 3L/min
9) Insulation grade: F
10) Weight: 400KG
11) GW-XT-80 is recommended when the power source voltage is relatively low and/or when
welding galvanized wires
Features
1) Specifically designed cyclinder ensures stable air pressure and welding speed
2) One-piece machine body secures its rigidity
3) Adopting KD-08B controller and reliable welding loop
