Applicable to medium-heavy material fabric for general seaming & hemming, all kinds of goodscollars and cuff for covering, small-size cuff of trousers and the wear of children for covering &hemming, etc.
1. Lever-type differential feed mechanism provides sufficient differential feed.
2. Lever-operated stitch length adjustment allows for easy and convenient stitch length changes.
3. Features a slim sleeve cylinder design with a 182mm circumference, making it more convenient forsewing small-diameter tubular knits.4. The front-mounted bobbin thread disk facilitates easy thread jam removal and adjustments.
5. The micro-adiustable bobbin thread quide enables finer control over bobbin thread tension andrelease.
182mmCylindrical circumference 182mm
Automatic thread wiping
RB-720T-240 RB-720T-356 RB-720T-364 
2 3 3 
UY128GAS 11-14# UY128GAS 11-14# UY128GAS 11-14# 
4 5 5 
4.0 5.6 6.4 
7.0 7.0 7.0 
1.4-4.5 1.4-4.5 1.4-4.5 
0.8-1.4 0.8-1.4 0.8-1.4 
● ● ● 
● ● ● 
● ● ● 
5000 5000 5000 
610X400X615 610X400X615 610X400X615 
50/53 50/53 50/53
