10~15 Seconds per cord, compare with manual way improved 30~55% (manual worker need 20~30 seconds per cord), also decrease the intensity of labor work.
Suitable for diameter bigger then 8mm; could be bird eye hold hole / metal air hole / flat button hole.
Easy to change the different shape of steel wire, also steel wire avoid stuck in the sewing gap.
Shorten the expand and shrink time for large size pans, 4 pieces expander device suitable for all kind of size, also avoid the small size drop out.
Double pedal easy to control the speed, similaras drivinga auto car, end of process steel wire automatic reduce speed to make sure safety.
V-T6022ATS Specially for Children’s pans.
|Air pressure||0.5Mpa 1.8L/min|