Product Description
Main application and performance:
This machine is mainly used to double serge mattress side panel, It has tow independent sergers, sychronization of them is controlled by two AC motors with frequency converter velocity modulation, the machine has two servo drive variable speed puller with long lasting urethane rollers, material tensioning device, and rewinder.Machine has excessive material auto-cutting device along with a vacuum scrap-collection device.Additionally, It is equipped with thread break detection device as well as material splice auto-stop device.

Technical Data:
Serging mode:Dual border
Sewing width:5-7mm
Serging width:150-500mm (adjustable)
Serging speed:15-30M/min
Max material thickness:Less than 20mm
Needle Pitch:0-6 mm (adjustable)
Max.Presser lift:15mm
Rated air pressure:0.5-0.8 Mpa
Power:2.5 kw