FH4-2 button sewing machine and parts
1.Use and specifications:
GF4-2button sewing machine is specially used for sewing buttons of dress, underwear, knitting and other factories.
GF4-2button sewing machine can sew buttons of 2 or 4 holes with a diameter of 9-26mm
2.Main technical parameter:
1)Speed: 1400circles/min.
2)Needle swaying: 2-4.5mm
3)Button nip movement: 0-4.5mm
4)Sewing needles: 20 (16 threads)
5)Thread trace style: single thread chain-style thread trace
6)Needle model: GJ4¡Á100 (#16) GJ4¡Á110 (#18) GJ4¡Á130 (#20)
7)Button diameter range: ¦µ9-¦µ26mm
8)Sewing thread: cotton thread silk thread T/C thread
9)Electromotor model and power: JW6324, 380V, 250W
10)Machine head net weight; 23kilos