EasyManua.ls Logo

Newlong NP-7H - User Manual

Newlong NP-7H
40 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
NLIF-008
NEWLONG INDUSTRIAL CO., LTD.

Other manuals for Newlong NP-7H

Questions and Answers

  • C
    Charles WangAug 7, 2025
    What to do if Newlong Industrial Equipment leaks oil from ?C?
    • L
      laura54Aug 7, 2025
      If your Newlong Industrial Equipment is leaking oil from point ?C, the cause might be a loose plug. Try tightening the plug. If the leak persists, replace the lubricator.
  • S
    steeleamberAug 11, 2025
    What to do if Newlong Industrial Equipment leaks oil from ?A?
    • M
      Melissa McneilAug 12, 2025
      If oil is leaking from point ?A on your Newlong Industrial Equipment, it may be due to a worn-out or displaced seal of the O-Ring. The suggested solution is to replace the lubricator.
  • M
    Matthew RobinsonAug 17, 2025
    What to do if Newlong Industrial Equipment leaks oil from ?B?
    • O
      ohuntAug 17, 2025
      If you notice an oil leak from point ?B on your Newlong Industrial Equipment, the issue is likely a worn-out or displaced seal of the packing. The solution is to replace the lubricator.
  • K
    Kristin BlackwellAug 22, 2025
    Why is the button on my Newlong Industrial Equipment not returning?
    • D
      Donna TaylorAug 22, 2025
      The button on your Newlong Industrial Equipment might not be returning due to accumulated dust or a broken spring. To resolve this, replace the lubricator.
  • D
    Darren MclaughlinAug 27, 2025
    How to fix full stroke movement not obtainable in Newlong Industrial Equipment?
    • J
      John DavenportAug 27, 2025
      If you're unable to obtain full stroke movement with your Newlong Industrial Equipment, it could be caused by dust attached to the interior wall of the pumping chamber. Replacing the lubricator should resolve this issue.
  • R
    Rebecca WiseSep 1, 2025
    How to fix oil not fed in Newlong Industrial Equipment?
    • J
      John WardSep 1, 2025
      If oil is not being fed in your Newlong Industrial Equipment, the cause is likely a low oil level. To fix this, fill the oil.

Summary

1. SPECIFICATIONS

STANDARD ACCESSORIES

Lists included accessories for the machine.

3. PREPARATION FOR START

1. Oiling

Instructions for lubricating the machine before operation.

2. Needle Setting

Guidance on correctly installing the needle.

3. Threading

Steps for threading the machine's needle and thread path.

5. ADJUSTMENTS

1. Thread Tension

How to adjust the thread tension for optimal stitching.

2. Position of Needle and Looper

Adjusting needle and looper alignment for proper stitch formation.

6. REPLACING PARTS

7. LUBRICATOR

3. Troubleshooting

Common issues and solutions for the lubricator.

MAINTENANCE

9. ORDERING PARTS

Warning on Residual Risk!

Newlong NP-7H Specifications

General IconGeneral
TypePortable Bag Closer
Stitch TypeSingle Thread Chainstitch
NeedleDNx1 #25
Motor Power90W
ThreadSynthetic thread or cotton thread

Related product manuals