the following example is for you reference.


1.Brief Introduction:

   
  DS-9C Heavy Duty Bag Closing Machine: the fastest single needle bag closing machine (2700 rpm) for all kinds of filled bags. Well-balanced rotational parts ensure very little vibration. Ideally suited for use with height-speed bag filling lines where conveyor speed of 25m/min. All parts are protected against the effects of dust. A unique but simple enclosed oil bath lubrication system greatly extends the life of moving parts and reduces maintenance costs. Model DS-99 is equipped with pneumatic guillotine type crepe-tape cutter.
1.    Start-stop: automatically by photoswitch
2.    Thread chain cutter: automatically by air cylinder operated guillotine type cutter
3.    Stitch length: adjustable from 7-10.5 mm
4.    Seam: Double thread chain stitch (Type 401)
5.    Standard needle: DR-H30 #26
6.    Speed: up to 2700 RPM, depending on sewing material and operation
7.    Net weight: 45Kg
8.    Oiling: by Oil bath

2.Techincal parameters:

Speed (max.)	2700 r.p.m.
Sewing thickness	8mm
Stitch length	7-11.5mm
Stitch type	Double threads chain 401
Thread	Cotton, polyester
Needle type	DR-H30#26
Net weight	45KGS
Gross weight	48KGS
Dimension	460*400*630mm
Thread cutting	Tape/threads auto cutting3.Performance features:3.Performance features: