The Newlong NP-7A is the global gold standard for portable, high-speed bag closing. Engineered for durability and continuous operation, this professional-grade machine provides a secure, single-thread chain stitch on a variety of materials including woven polypropylene, multi-wall paper, and burlap.

Designed for ease of use in demanding environments like warehouses and farms, it features a robust aluminum alloy body and a built-in oil pump system for simplified maintenance. Its lightweight, ergonomic design ensures operator comfort while delivering a reliable closure in seconds, making it an essential tool for agricultural, chemical, and food processing industries.

Technical Specifications

Feature	Specification
Stitch Type	Single Thread Chain Stitch (Type 101)
Max Speed	1,700–1,900 RPM (approx. 5–8 seconds per bag)
Stitch Length	8.5 mm (Fixed) / ~3 stitches per inch
Needle	DNx1 #25
Weight	~12 lbs (6 kg)
Drive Motor	90W (Available in 110V, 220V, or 240V)
Lubrication	Manual Oil Pump (Uses Tellus #32 or similar mineral oil)

New Long

New Long NP7A Bag Closer