shoe making sewing machine GR1-3

Detailed Product Description

   

GR1-3 Large sewing machine for shoe making  adopts single-needle and oscillating shuttle, upper and lower synchronized feeding, forms 2-thread lock stitch. It has been adjusted in specialized according to the sewing re-quirements of shoe making It is suitable for sewing  leather  with super-thick, medium and thinner material. No skipping stitches when sewing thick material and no puckers when sewing thin material. The manual presser could be pulled in forward, backward, left and right directions; it could fix the partial of sewing material. For packing prod-ucts with dust-proof strip, it could sewing that in changing needle position and three kinds of parts.

     

Speed of sewing	400 s/min
Length of needling distance	0-15mm
Power of electric motor	550W
thread	Cured line ,chemical fiber
Head external demision	426*245*548mm
Model of needle	45*280,45*300
Net weight of head section	40Kg
The most thickness	40mm