
ASF-B01/LBH-1790 HIGH-SPEED AUTOMATIC SEWING MACHINE FOR PLACKET BUTTONHOLING
Features:
Technical feature
1, Automatic operation,prefeeding and automatic stacker enables one person to control several machines meanwhile;
2, Intelligent operation and controllable sewing quality reduce labor intensity and dependence on skilled workers;
3, Laser correction function makes keyhole straightness and consistency good,and the error is within 0.5mm;
4, Servo motor synchronous follow,precise positioning of keyhole spacing,with error controlled within 0.5mm;
5, Three sets of vertical compression device,ensure the straightness and accuracy of keyhole;
6, In view of the unlined placket(elastic,soft cloth).adjustable suction setting is adopted to ensure keyhole straightness;
7, Keyhole spacing can be set freely(number of equidistance or non-equidistance);
8, Auto detecting threading cutting ensures sewing efficiency,emergency stop device makes sure saftey operation;
Performance
1 person operates 2 set 2100-2300 pieces/8 hours
1 person operates 3 set 3300-3600 pieces/8 hours
Due to the sewing conditions(keyhole number and number of threads,etc).the production efficiency is different.
- Main Parameters
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MAIN SPECIFICATION
Maximum sewing speed(needle/min): 4200/Generally 3600
Buttonhole length/mm: ≤25
Cutter dimension/mm(inch): 6.4-19.1(1/4-3/4)
Lifting height of pressure presser foot/mm: ≤14
Needle/mm: DPX5#11J-#14J
Thread: 11.8 tex~7.4texX3~6(50S~80S/3~6) Z-twisted cotton thread or chemical fiber thread
Buttonhole/mm: ≤610
Spacing between buttonhole and sewing material edge/mm: 9-21
Maximum converying distance of sewing material/mm: ≤610
Upper and spacking/mm: ≤140
Width of sewing material/mm: 220-420
Length of sewing material/mm: 480-880
Converying direction of sewing material: right(for men's wear)/left(for women's wear)
Button sewing shape: 30 pieces
Storage quantity of automatic process program: 20 pieces
Setting range of buttonhole sewing: 2-20 pieces
Rated voltage/V: 220
Operating air pressure/Mpa: 0.5
Air consumptionL/min: 200
Equipment dimension/mm: 1910LX850WX920H
Equipment weight/Kg: 300
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