It is widely applicable to the lap seam and decorative seam of various fabrics such as clothing, underwear, bedding,thin packaging, and thick products.
1. lt adopts a new type of cloth feeding mechanism with upper and lower feeding teeth, which operate independently.
2. Through the combination of enlarged differential ratio and superior cloth feeding performance, it can eliminate the misalignment phenomenon that occurs during sewing.
3.lt is easy to combine different fabrics Together, difficult operations such as zigzag hemming become simple and easy.
Lower feed dog synchronousfeeding, smoother fabric feeding
Differential feed adjustment
RB-R8T-3UT RB-R8T-4UT RB-R8T-5UT RB-R8T-5UT-H 
1 2 2 3 
DCX27 14# DCX27 14# DCX27 14# DCX27 18-21# 
3 4 5 6 
_ 2 3 3 
4 6 8 10 
0.6-3.8 0.6-3.8 0.6-3.8 0.6-3.8 
0.7-1.7 0.7-1.7 0.7-1.7 0.7-1.7 
● ● ● ● 
● ● ● ● 
5.5 5.5 5.5 5.5 
6500 6500 6500 6500 
470X360X475 470X360X475 470X360X475 470X360X475 
33/35 33/35 33/35 33/35
