This industrial sewing machine 1. Equipped with upper roller&bottom wheel. 2. Suitable for boot,sport shoes,leather shoes.

Specifications:

1. Double capacity large rotating hook is adopted, which can reduce the frequency of bobbin replacement, and increase sewing efficiency.

2. Upper roller, lower wheel and synchronized needle feeding, ensure smooth sewing at all times, even when joining together with other material for overlap sewing.

3. Needle feeding ensures constantly supply of thin and thick material, no matter it moves straight forward or makes turns.

4. Low friction between the parts because ball and needle bearing are used. Easy maitenance and long service life.

Applications:  

Suitable for sports shoes, leather shoes, boots, especially some thick thread products.

Mechanic Details:

Model	Speed	Needle	Stitch Length	Presser Lifting	Needle Bar Stoke	Needle Guage	Motor
BMA-9910	2500	#16~23	8MM	15MM	41MM	-----------	400W
BMA-9920	2500	#16~23	4MM	15MM	41MM	1.6~2.8MM	400W
BMA-9910L	2500	#16~23	8MM	15MM	41MM	-----------	400W
BMA-9920L	2500	#16~23	4MM	15MM	41MM	1.6~2.8MM	400W

Factory Overview:

Machine Detail Pictures: 

Catalogue:

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