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 3. Needle Used: 1, Needle Type: Dp5 No. Maximum Stitch Distance: 7mm(0.27 in) 6.
Presser Foot Stroke: Manual 6mm(0.24 in), Knee Control 13mm (0.5 in) 7. Use of the Rotary Hook: 2 Times the Thread Volume of the Rotary Hook 8.
Lubrication Method: Oil Pump Automatic Lubrication 9. Gross Weight/Net Weight: 35kg/29kg 10. Outer Packaging Volume: 580250530mm (22.83 9.84 20.87 in). 1 Set of Winder 2. One Set of Single Needle Two Thread Rack 3.
1 Set of Machine Head Rubber Pad 4. Knee Control Module 1 Set 5.
Motor:Not included Tabletop rack:Not included. Feedback is very important to us.
It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business. 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. Nice and Practical, High Quality Packaging. Without, please contact customer service.580 250 530mm(22.83 9.84 20.87 in). Manual 6mm(0.24 in). Use of the rotary hook. 2 times the thread volume of the rotary hook.