Single Needle Bottom Variable Top Feed Lockstitch Sewing Machine

Features:Applicable to common sewing (ex-heavy materials) such as Leather, leatherette, canvas, mattress, sofas, luggage.
 

Characteristics:

• Needle bar linkage up and bottom feed structure and presser foot alternating elevation to ensure smooth feed.
• Adopt big hook to save the time of bottom line changing.
• Automatic lubrication system, maximum speed up to 2000 rpm.
• New sewing structure to ensure low tension sewing.
• Automatic sealed lubrication in elevation axis and swing axis in presser foot. Heighten design in rear cover to  avoid oil leakage.