B8510-13BL-MPD5
Five-auto functions
Automatic thread wrapping
Obstacle clearance
Suction dust removal

STEPPER MOTOR AUTOMATIC THREAD-TRIMMING FOUR-THREADO VERLOCK MACHINE
Product Introduction Video
Core Technology
Product Features

Start-point thread wrapping,5mm edgetrim width

Thread loosening after sewing ensures higher stability

Vacuum generator for waste suction withlow noise

Automatically covers stitches toprevent breakage

3 thlckness levels with one-touch switching

8mm oversized presser foot for easy fabric placement

7000 RPM ultra-high speed sewing forsuper fast production

Lowered feed teeth when placing fabric prevents layer misalignment
Technical Parameter
| Model | B8510-3BL-MPD5 |
| Needle | DCX27 11# |
| No.of needles | 2 |
| No.of threads | 4 |
| Needle gauge | 2 |
| Stitch width | 2+4 |
| Stitch length | 0.7-4.5 |
| Differential ratio | 0.7-1.5 |
| Alternation range | 5 |
| Sewing speed | 7000 |
13BL: Four thread wrapped thread head, MPD5:Pneumatic Step-Feed Five Automatic Functions
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