TYPICAL GK321
Multi-needle double chainstitch sewing machine
Field of applications
Sport pants
Men underwear
Lingerie
Features & Technical data
GK321
» For inserting elastic waistband into sports trousers or boxer shorts
» Tension rolls for pre-tensioning the elastic waist band (GK321-9/12 option)
» The hooks are arranged parallel to each other and work in the seam line (INLINE)
» With drop feed and puller feed
» Can be equipped with up to 12 needles next to each other
» Fully automatic lubrication system
Max. sewing speed
GK321-4 4.500* spm
GK321-9 4.000* spm
GK321-12 4.000* spm
Max. stitch length
2.0-5.0 mm
​
​
Transport types
Drop feed
​
​
Hook looper inline
GK321-4 4x
GK321-9 9x
GK321-12 12x
Needle system
DVx57
​
​
Needle size
75-100** Nm
​
​
Needle gauge
GK321-4 3x8.4 mm
GK321-9 8x3.2 mm
GK321-12 11x6.4 mm
Number of needle
GK321-4 4x
GK321-9 9x
GK321-12 12x
Number of thread
GK321-4 8x
GK321-9 18x
GK321-12 24x
Stitch type
401 (Chain stitch)
​
​
Clearance under sewing foot
8.0 mm
​
​
Puller system
•
​
​
Material thickness
L/M
​​
​
* Depending on process
** Depending on version
All informations in one place!
Direct download
Here you can find all information about the machines in one place!
Are you looking for the right operating or programming instructions?
With the direct download you have access to all information. Would you like to see the machine in action? Visit our Youtube Channel. Is the corresponding machine not yet online, so contact us. We will produce a product film to the machine as soon as possible.
Technical document
​
General catalog
​
