47.5mm Cylinder Bed 260×103mm Compound Feed Sewing Machine

Industrial Heavy Duty Single Needle Compound Feed Leather Hamming Sewing Machine

Product introduce

This is an automatic oil supply hemming sewing machine with a small cylindrical sewing table and horizontal feeding and hemming operation. It can be sewn at high and low speeds with uniform and beautiful stitches. Synchronous mobile hemming device, hemming operation can be carried out during the sewing process. It is a thick leather sewing machine, mainly for sewing leather products, like real leather, it can sew very good results.

Product advantages

This is an upgraded version of the JL-244 model machine, This machine uses high-precision, high-density, and high-wear-resistant parts to increase the stability and wear resistance of the machine, making the machine less likely to vibrate greatly during operation, ensuring smooth feeding and smooth sewing materials, and at the same time Increase the service life of the machine.The functions of hemming and open thread can be interchanged conveniently.

Parameter of machine

Application case

Suitable for all kinds of leather goods, ladies leather bags, car steering wheel covers, leather garment production, belts, wallets, etc.

Product details

1. The automatic circulating oil supply device is an improved version based on traditional manual oiling. It is equipped with a high-pressure oil pump to automatically supply oil to all parts of the machine to achieve free lubrication of all parts, greatly increase the service life of the machine and reduce parts wear.

2. The upper and lower transmission is connected to the crank, and the transmission shaft handle is optimized. The problem of heavy weight when the upper and lower linkage is reversed, strengthens the wear resistance of the parts.

3. The effect drawing of the new lifting structure, the new improved technology, the feeding misalignment is optimized, the service life is extended, the feeding is more accurate and stable, the up and down climbing is more powerful, and the stitches of the sewn leather are more beautiful.

4. The new feeding structure for lifting teeth: elliptical and horizontal feeding technology is improved and optimized. Thanks to the new balanced bracket, it solves the problems of unstable, easy to wear, and easy breakage of the traditional top column feeding. It solves the shortcomings of stitch length, broken needles, etc., and greatly increases the aesthetics of sewing leather stitches.

5. Oil supply observation window, this oil observation window is designed in the fuselage, and the oil supply situation can be observed through this window.

6. Pressure adjustment nut: adjust the pressure of the large and small presser feet; turn clockwise to increase the pressure when sewing thick materials, which can make the machine feed stably and the stitch length is even; on the contrary, when sewing thin materials, reduce the pressure and make the sewing material unavailable wrinkle.

FAQ