Model
80700 Series are absolutely the most common and reliable chain stitch sewing machines apply for jumbo bag producing process, it has single and double needle versions.
Double needle version machines have two parallel chain stitch(401+401), and if single needle version machine is required.
Keestar offers several doubel needle models of 80700 big bag chain stitch sewing machine.
Model | 80700CD4HL, 80700CD4HLSQL |
---|---|
Stitching Type | 401+401 |
Needle Distance | 7.2mm |
Sewing Capacity | up to 18mm |
Standard Needle | UY9848GA 300# |
Stitch Range | 6 to 12mm(Standard setting 10mm |
Speed | up to 1,400rpm |
Filler Cord | available |
Feeding | upper and lower |
Needle Cooling | upper and lower |
80700CD4HL is the most common model with double acting air operated presser foot lifter and pressure, left side thread chain and filler cord hot cutting device.
The new model 80700CD4HLSQL could apply for spout tube attach seaming onto top/bottom panel, the cyinder bed is convenient to insert into the spout tube and seam together with O/X cut panel as a 360° circle turn.
80700CD4, same with mdoel 80700CD4HL but without any thread cutter.
80700CD4SQL, same with mdoel 80700CD4 except with a cyinder bed sewing plate.
80700CD, same with model 80700CD4 but without pneumatic presser foot lifter.
80700CDSQL, same with model 80700CD except with a cyinder bed sewing plate.
KEESTAR also offers other model of double needle 360° circle chain stitch sewing machine with higher working speed but less heavy duty sewing capacity model CircleSEW.
A complete set of Q bag baffle sewing machine assemble by three parts:
Hot Cutting Device.
Chain Stitch Sewing Machine