Back and forth looper driving mechanism,elasticity andlength feeding can be accuratetl controlled according to sewing,speed of machine.easy operation for elastic inserting and attaching on waistband of jogging pants.sportswear, brie-fs ets.

Its adoption of lever structure ,with lever and wire,it forms a loop

Half cyclinder body design makes it convenient to sew loop shaped clothes

With various needle guages ,machine is able to be installed up to 33 needles within a scope of 15.36mm

Pop up staff guage structure makes it easy for threading

Simultaneous design of need clemp,lift-press feet and cloth dragging wheel makes it easy for loosening

Button type needle guage is easy for adjustment

Automatic oiling ,close lubricating device

Openable needle protecting device for easy threading needles
Stitch sample:

| Model | No.of Needles | No.of threads | Needle | Sewing Speed | Stitch Length | 
|---|---|---|---|---|---|
| ZJ1414-100-403-601-04064 | 4 | 8 | 
#11~#14 | 4000 (rpm) | 
1.4~3.6 mm | 
| ZJ1414-100-403-601-603-04085 | 4 | 8 | 
#11~#14 | 4000 (rpm) | 
1.4~3.6 mm | 
| ZJ1414-100-403-601-603-04095 | 4 | 8 | 
#11~#14 | 4000 (rpm) | 
1.4~3.6 mm | 
| ZJ1414-100-403-601-603-04106 | 4 | 8 | 
#11~#14 | 4000 (rpm) | 
1.4~3.6 mm | 
| ZJ1414-100-403-601-603-12048 | 12 | 24 | 
#11~#14 | 4000 (rpm) | 
1.4~3.6 mm | 
| ZJ1414-100-403-601-603-12064 | 12 | 24 | 
#11~#14 | 4000 (rpm) | 
1.4~3.6 mm | 
                                                                
                                                                    