Industrial machine record

JUKI LS-1342

Cylinder-bed, 1-needle unison-feed lockstitch machine for small articles

Compatibility answer

JUKI specifies needle system 135x17 for the LS-1342.

Verified compatibility

1 verified relationships.

Part or systemRelationshipStatusEvidence note
Needle System 135x17 Officially compatible CONFIRMED JUKI specifies needle system 135x17 for the LS-1342.

Manuals

Verified official manuals matched to this exact machine record.

Machine specifications

Knee presser-foot lift
16 mm
Needle system
135x17, Nm100-Nm180
Needle supplied
Nm160
Maximum sewing speed
2,500 stitches per minute
Maximum stitch length
6 mm
Hook
Vertical-axis 1.6-fold-capacity hook
Gauge type
For small articles
Alternating vertical movement
1 to 6.5 mm
Automatic thread trimmer
No

About this machine

The JUKI LS-1342 is the small-article-gauge version of the LS-1340 series without the -7 automatic thread-trimmer package. It uses a vertical-axis 1.6-fold-capacity hook, is rated to 2,500 stitches per minute and uses 135x17 needles from Nm100 to Nm180.

The small-article gauge is the point of the LS-1342

JUKI specifically assigns the LS-1342 a gauge for small articles and describes the series as capable of sewing tubular work down to about 40 mm diameter. That is more useful identification information than repeating the shared 135x17 needle system.

LS-1342 is not LS-1342-7

The -7 model adds the automatic thread trimmer and standard automatic reverse-feed function. A shared small-article gauge does not give the plain LS-1342 those automated functions.

What this machine is used for

  • Bags
  • Shoes
  • Small tubular articles
  • Wallets
  • Heavy materials

Sources and scope

Compatibility is limited to facts explicitly stated in the cited manufacturer documentation.

  1. JUKI Non-apparel Sewing Machine Catalogue JUKI · Official product or support page · Tier 2
  2. JUKI documentation JUKI · Documentation · Tier 2
  3. JUKI technical document JUKI · Technical document · Tier 2

Catalog source-link check completed September 2026. This maintenance check did not reverify every factual claim. See how factual verification differs from maintenance checks.