Description Overview Mattress quilt and hand pulling fabric can be over-locked and sewn together simultaneously. Features double air cylinder, drive belts, adjustable presser foot and stepless speed regulation. Specifications Max sewing thickness: 40 mm (L-1), 50 mm (L-2), 70 mm (MB126), 70 mm (L-4) Max sewing speed: 5000 spm for all models Sewing width: 20 mm, 25 mm (L-1, L-2); 25 mm (MB126, L-4) Stitch: 0 to 6 mm for all models Rated pressure: 0.5 to 0.8 mpa for all models Presser foot lift height: 15 mm for all models Sew head type: Kingtex (L-1, L-2), Juki (MB126, L-4) Upper feed belt available: yes for all models Pneumatic cut flanging: no (L-1, L-2), yes (MB126, L-4) Motor power: 560 W for all models Needle bar type: single (L-1, MB126), double (L-2, L-4)
