The automatic lubrication device and the silicone oil lubrication thread device are used, so the sewing performance is extremely stable. At the same time, the use of a double-threaded large rotary hook greatly improves the sewing efficiency. It is suitable for sewing jeans, tents, leather products, etc. It is a heavy duty flat sewing machine with stable performance.
The main technical parameters are as follows. Name: Thick material lockstitch sewing machine. Needle used: 1, needle type: DP5 No.Presser foot stroke: manual 6mm. Use of the rotary hook: 2 times the thread volume of the rotary hook. Lubrication method: oil pump automatic lubrication. (22.83 9.84 20.87 in). One set of single needle two thread rack.
1 set of machine head rubber pad. Knee control module 1 set. Feedback is very important to us.
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A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it's non-workdays, please kindly be patient and wait till Monday.The item "Heavy Duty High Speed Industrial Professional Sewing Machine SM 6-9 3000S. M" is in sale since Monday, March 8, 2021. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Textile & Apparel Equipment\Industrial Sewing Machines". The seller is "fast-ship-item" and is located in Chino, California. This item can be shipped to United States.