18 Inch Arm DP17 lockstitch Double Needle Sewing Machine

Heavy Duty Industrial Flat Bed Compound Feed 18 inch long arm Twin Needle Sewing Machine

Product introduce

This is an extended three-synchronized heavy-material double-needle lockstitch sewing machine. This machine adopts a large vertical rotary hook to hook the thread and the connecting rod to take the thread. It can pass the thick thread and has a large thread volume, reducing the frequent replacement of the bottom thread. Equipped with a plunger-type oil pump lubrication system, the oil pump can suck the oil stored in the oil basin to various key parts of the machine head to reduce friction. 

Product advantage

The sewing machine arm is 18 inch long, which can meet the sewing needs of customers. The whole machine rotates smoothly in comprehensive performance, has low noise and high durability. The machine can be equipped with pneumatic presser foot lifting and pneumatic reverse sewing.

Product details

1. Adjust the stitch length digital dial.

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

3. The back stitch handle and back stitch handle are in a static state during sewing operation. If you need to reinforce the sewing material, press the back stitch handle and the sewing material will be fed back.

4. Double needle and double needle sewing can reduce sewing time and make stitches more beautiful.

5. Thread clamp, adjust the tension of the upper thread, and also have the function of loosening the thread.

6. Wire punch, automatic winding, improve efficiency, convenient and fast.

FAQ