Bag Closer Needle for Newlong NP-7 & NP-7A Machines

Best for packaging units, jute mills, and factories running Newlong NP-7 and NP-7A bag closing machines to stitch sacks, jute bags, and other heavy-duty packaging material.

Why This Needle

Bag closer machines run at speed on tough, thick material, and a mismatched needle bends or breaks under that load. This needle is genuine Groz-Beckert stock built specifically for Newlong’s NP-7 and NP-7A bag closing machines, giving clean penetration through jute and heavy sacking without skipped stitches.

Features

• Genuine Groz-Beckert needle, direct company dealer sourcing
• Also cross-referenced as 92×1 and UY143GS on some needle charts
• Built specifically for Newlong NP-7 and NP-7A bag closing machines
• Robust design resists bending and breakage under continuous industrial use

उपयोग के मामले

• Closing jute and cotton sacks
• Heavy-duty bag closing in packaging and agriculture industries
• Continuous industrial bag-closing production runs
• Replacing worn needles causing skipped stitches or uneven seams

फ़ायदे

• Genuine Groz-Beckert construction reduces skipped stitches and thread breakage on heavy fabric
• Specialized tip supports smooth entry into thick, layered material
• Direct company dealer sourcing means consistent quality across every pack

मशीन अनुकूलता

If your machine’s manual lists 92×1 or UY143GS, check the specs table below — it’s the same needle.

Specs

How to Fit This Needle

First, confirm your Newlong machine is an NP-7 or NP-7A model. Next, loosen the needle clamp screw and remove the old needle. Then, insert the new needle fully into the clamp, following your machine’s manual for orientation. Finally, tighten the clamp screw and run a test seam on a spare sack before starting production.

पूछे जाने वाले प्रश्न

What machines does this needle fit?

This needle is built for Newlong NP-7 and NP-7A bag closing machines. It’s also cross-referenced as 92×1 and UY143GS on some needle charts and supplier catalogs — same needle, different naming convention.

What fabrics is this needle suited for?

This needle is optimized for heavy-duty fabrics like jute (bora silai) and thick sacking material that standard needles struggle to penetrate cleanly.

Why does the needle matter for bag closing machines?

A mismatched needle on thick sacking causes skipped stitches, thread breakage, and uneven seams. This needle’s specialized tip and robust construction maintain alignment and stitch quality even under continuous industrial use.

Is this a genuine part?

Yes — this is genuine Groz-Beckert stock sourced directly through a company dealer, not a generic substitute.