246 Single Needle Small Diameter Cylinder Bed Sewing Machine For
Leather Shoes
product introduce
It is a leather sewing machine for medium and heavy materials. It
adopts a small cylindrical sewing table and comprehensive feeding.
It is mainly used to sew leather products. It has a synchronous
mobile hemming device, which can sew good results like genuine
leather.
Product parameter
| Model | JL-246 |
| Product name | Compound feed industrial sewing machine |
| Keyword | Single needle sewing machine for leather material |
| Presser foot lift | 8 mm ( by hand ) 12 mm ( by knee ) |
| Voltage | 220 V |
| Sewing material | Heavy duty material |
Application case
suitable for all kinds of leather goods, ladies leather bags, car
steering wheel covers, leather garment production, shoemaking, seat
cushion processing, etc.
Product details
1, Pressure adjusting nut , adjust the pressure of the large
presser foot, turn it clockwise to increase, and vice versa to
decrease.
2.Pressure adjustment screw for the middle presser foot,
Adjust the pressure of the middle presser foot, turn clockwise to
increase the pressure when sewing thick materials, which can make
the machine feed in a balanced manner, and the stitch length is
even. On the contrary, when sewing thin materials, reduce the
pressure so that the sewing does not wrinkle.
4 Adjust the stitch length digital dial,
The digital gauge dial is adjustable in 1-6 steps. The operator can
easily rotate the dial to achieve the ideal gauge. Turn clockwise
to shorten the gauge, and vice versa.
4.Tooth frame fulcrum. The shock-absorbing spring of the tooth
frame fulcrum can balance the gear feeding lever to achieve stable
tooth feeding
5. Adjust the presser foot lifting function,
By adjusting the position of the wing nut, the height of the
alternate feeding of the presser foot can be adjusted.
