Seam Closing Machine

It is suitable for quick seam closure of rectangular ventilation pipe with smooth appearance and strong versatility and can improve the quality of air duct seam closure and reduce labor intensity.
Can achieve the purpose of saving labor, time and expenditure.

Our spiral case sewing machine can quickly, safely and powerfully combine the joint mouth with the right edge instead of the traditional manual beating. It can not only alleviate heavy work, but also achieve high quality seam effect. It is a special tool for wind pipe of volute fan.

Major breakthrough and strengthened edition electric seaming machine
Process 1.2 stainless steel and 1.5 steel plate
Fill the gap in the industry

Automatic adjustment of plate thickness
Don't depend on the plate height of the joint port when starting
Don't need to change the parts of the machine when turning on outer ring.
High-tech and ergonomic design make it very convenient to use.