needle thread double lock chain stitch bag closing machine
Improved economy, two thread double locked chainstitch bag closing machine, standard version with vertical acting presser foot system for closing filled bags. Sewing parts with special rust prevention coating and wider. Guides for filler cord for sealing the needle punctures.

Independently adjustable chaining and presser foot pressure for optimized bag feeding. Low thread tension reduces the risk of thread breakage. Internal forced lubrication, shell design casting. Low noise and vibration. Improved needle thread take up control.

Portable two thread stitch sewing bag closing machine
Portable two thread chain stitch bag closing machine with direct drive by fan-cooled electric motor. Combined upper and lower feed for greater power grips both sides of the bag, even on difficult materials. Motor ho