characteristic:

Adopting double needle four thread, chain stitch, and accessory design, the sewing space is larger. Can sew leak proof strips simultaneously. The overall structural design and installation of the platform frame make it more suitable for sewing container bags with filling pipes, discharge pipes, and top covers. In addition to having the function of electrically controlled presser foot lifting, there is also an electrically controlled heated chain wire cutter.
Characteristics：
80700 big sewing machine is featured with 2 needle double chainstitch.Double locked stitch machine with buit-in thread chain cutter,plain feed and alternating upper feed left of the needle.For inserting top covers,attaching filing and discharging tubes on container bags.Filler cords can be installed as special request.it is installed with pneumatic foot lift and electric control chain cutter.
Main Technical Parameters: