equipment introduction
RP7720E/RP7720E1 integrated high-speed (energy-saving direct drive) overlock sewing machine, this model is an integrated ultra high speed overlock sewing machine with a direct drive needle mechanism, suitable for edge cutting operations on medium and thick fabrics such as work clothes, pajamas, sportswear, etc; The integrated design of electronic control and machine head saves space, reduces energy consumption, and can be optionally equipped with various extension functions such as thread cutting and foot lifting to improve sewing performance.
Advantages of the all-in-one ultra high speed (energy-saving direct drive) overlock sewing machine:
Integrated energy-saving motor: efficient and stable
Directly driven by the needle bar, with good thickening performance
Better parts ensure higher performance
Standard LED type to enhance sewing experience
Equipment parameters
Overlock Sewing Machine |
Wire cutter |
Number of stitches |
Number of lines |
Differential feeding |
Edge width |
Length of edge stitching |
Press your feet upLift height |
Speed spm |
Line trace bendcancel |
Needle specifications |
RP7720-504M |
― |
1 |
3 |
0.7-2.0 |
3.6mm |
4mm |
5.5mm |
6000 |
2 |
#11 |
RP7720-514M |
― |
2 |
4 |
0.7-2.0 |
3.6mm |
4/6mm |
6mm |
6000 |
2 |
#11 |
RP7720-516M |
― |
2 |
5 |
0.7-2.0 |
3.6mm |
5/8mm |
5.5mm |
6000 |
3 |
#14 |
RP7720-516-H |
― |
2 |
5 |
0.7-2.0 |
3.6mm |
5/10mm |
6mm |
5000 |
3 |
#18 |
RP7720E-504M |
― |
1 |
3 |
0.7-2.0 |
3.6mm |
4mm |
5.5mm |
6000 |
3 |
#11 |
RP7720E-514M |
― |
2 |
4 |
0.7-2.0 |
3.6mm |
4/6mm |
6mm |
6000 |
2 |
#11 |
RP7720E-516-M |
― |
2 |
5 |
0.7-2.0 |
3.6mm |
5/8mm |
5.5mm |
6000 |
2 |
#14 |
RP7720E-516-H |
― |
2 |
5 |
0.7-2.0 |
3.6mm |
5/10mm |
6mm |
5000 |
3 |
#18 |
RP7720E1-504M |
★ |
1 |
3 |
0.7-2.0 |
3.6mm |
4mm |
5.5mm |
6000 |
2 |
#11 |
RP7720E1-514M |
★ |
2 |
4 |
0.7-2.0 |
3.6mm |
4/6mm |
6mm |
6000 |
2 |
#11 |
RP7720E1-516M |
★ |
2 |
5 |
0.7-2.0 |
3.6mm |
5/8mm |
5.5mm |
6000 |
3 |
#14 |
RP7720E1-516-H |
★ |
2 |
5 |
0.7-2.0 |
3.6mm |
5/10mm |
6mm |
6000 |
3 |
#18 |