SewGraph

JUKI · verified physical machine

MO-6904J

View cited identity evidence · 2 unique proof passages

Jump to: Proof E2, Proof E3

Identity verified · evidence for each owner answer

Identity verified · evidence for each answer

Using and maintaining this machine

Check the conditions alongside each answer. Foot attachment, shank type and adapter requirements are separate; one does not establish universal accessory fit.

Features and specifications

Stitch type

conditional

1-needle overlock

  • Only exact MO-6904J; physical10/LEFT printed11, LEFT middle J/G table, column1. Published catalog specification, not operating recommendation or sibling transfer.

Source evidence · 1 unique proof passage: Profile Proof E1

Maximum sewing speed

conditional

6,000 sti/min

  • Only exact MO-6904J; physical10/LEFT printed11, LEFT middle J/G table, column1. Published catalog specification, not operating recommendation or sibling transfer.

Source evidence · 1 unique proof passage: Profile Proof E1

Stitch length

conditional

2.5~5 mm

  • Only exact MO-6904J; physical10/LEFT printed11, LEFT middle J/G table, column1. Published catalog specification, not operating recommendation or sibling transfer.

Source evidence · 1 unique proof passage: Profile Proof E1

Overedging width

conditional

4.8 mm

  • Only exact MO-6904J; physical10/LEFT printed11, LEFT middle J/G table, column1. Published catalog specification, not operating recommendation or sibling transfer.

Source evidence · 1 unique proof passage: Profile Proof E1

feeding

Differential feed ratio

conditional

Gathering 1:1.75 (Max. 1:3.8), Stretching 1:0.7 (Max. 1:0.6)

  • Only exact MO-6904J; physical10/LEFT printed11, LEFT middle J/G table, column1. Published catalog specification, not operating recommendation or sibling transfer.

Source evidence · 1 unique proof passage: Profile Proof E1

Needles and threading

Needle specification

conditional

DO×5 (Excluding some subclass model)

  • Only exact MO-6904J; physical10/LEFT printed11, LEFT middle J/G table, column1. Published catalog specification, not operating recommendation or sibling transfer.; Printed DO×5 (Excluding some subclass model) only; subclass exclusion retained; no retail needle fit/system equivalence or needle size inferred.

Source evidence · 1 unique proof passage: Profile Proof E1

Bobbins and hook

Presser feet and adapters

Sources for the owner answers above
Official OEM PDF

What this passage supports

  • Stitch type: 1-needle overlock
  • Maximum sewing speed: 6,000 sti/min
  • Stitch length: 2.5~5 mm
  • Overedging width: 4.8 mm
  • Differential feed ratio: Gathering 1:1.75 (Max. 1:3.8), Stretching 1:0.7 (Max. 1:0.6)
  • Needle specification: DO×5 (Excluding some subclass model)
MO-6904J; 1-needle overlock; 6,000 sti/min; 2.5~5 mm; 4.8 mm; Gathering 1:1.75 (Max. 1:3.8), Stretching 1:0.7 (Max. 1:0.6); DO×5 (Excluding some subclass model)
Document
JUKI 2025 apparel general catalog
Issuer
JUKI
Extraction
Visually verified transcription of a scanned page
Visual verification
Checked 2026-09-30T13:21:00Z. The page image and transcription are hash-bound in the evidence record.
PDF page
10
Open source
Open cited PDF at page 10Open OEM source or support page
Advanced technical receipt
Asset SHA-256
863f2f06427d5ec91e83263514ecf257b6fdf771add42d438935efcf5e446e3b
Locator
c79f3960717b9b0c4ef1d8c07ba025035bf65293b026c7f9cd360f0ae585114e
Destination status
direct_pdf
Detailed specifications, compatible parts, and source library

Catalog evidence coverage

Catalog claims and cited items

Machine category:Not established in catalog evidence

Catalog core domains answered: None yet

Catalog domains with cited compatible items: None yet

Catalog unknown is not incompatible.Owner answers above are reviewed separately from catalog core-domain claims.

Catalog identity evidence

The catalog section below preserves identity-scoped claims. Reviewed owner answers above are published from separate exact citations and do not establish generic item fit.

View identity evidence · 2 unique proof passages: Proof E1, Proof E2

Official source library

Documents used on this page

Open the exact OEM PDF page or captured HTML edition when a safe destination exists; otherwise SewGraph labels the OEM support-page fallback honestly.

JUKI 2025 apparel general catalog

machine catalog

Open official source destination · 1 unique proof passage: Proof E1

Evidence library

2 exact proof passages from 1 OEM document

Every passage below says exactly what visible fact it proves. Repeated references to the same locator are counted once; identity evidence never counts as compatibility evidence.

Catalog compatibility proof passages: 0.The passages below support catalog identity facts only; owner-answer sources are listed separately above.

Open exact proof passages · 2 unique proof passages
Official OEM PDF

What this passage proves

  • Identity — printed machine name: MO-6904J
Model name MO-6904J MO-6914J MO-6916J MO-6904G MO-6914G MO-6916G Stitch type 1-needle overlock
Document
JUKI 2025 apparel general catalog
Issuer
JUKI
Extraction
native
PDF page
10
Open source
Open cited PDF at page 10Open OEM source or support page
Advanced technical receipt
Asset SHA-256
863f2f06427d5ec91e83263514ecf257b6fdf771add42d438935efcf5e446e3b
Locator
243a2dc9f76fa3fccea31170699444e6e3f5a772c4d94842469289297eb5fc07
Destination status
direct_pdf
Official OEM PDF

What this passage proves

  • Identity — printed machine name: MO-6904J
Model name MO-6904J
Document
JUKI 2025 apparel general catalog
Issuer
JUKI
Extraction
native
PDF page
10
Open source
Open cited PDF at page 10Open OEM source or support page
Advanced technical receipt
Asset SHA-256
863f2f06427d5ec91e83263514ecf257b6fdf771add42d438935efcf5e446e3b
Locator
350e038c9ec8ae40faad377437767680a1ae82de639a294787fbf371fa9b9e64
Destination status
direct_pdf
Official OEM PDF

What this passage proves

  • Identity — preferred display name: MO-6904J
MO-6904J
Document
JUKI 2025 apparel general catalog
Issuer
JUKI
Extraction
Native document text
PDF page
10
Open source
Open cited PDF at page 10Open OEM source or support page
Advanced technical receipt
Asset SHA-256
863f2f06427d5ec91e83263514ecf257b6fdf771add42d438935efcf5e446e3b
Locator
6d18d42628a2b2ed42a6e67018cfc85ab9b314aff2d9166b870473f51e468491
Destination status
direct_pdf
Official OEM PDF

What this passage proves

  • Identity — model code: MO-6904J
MO-6904J
Document
JUKI 2025 apparel general catalog
Issuer
JUKI
Extraction
Native document text
PDF page
10
Open source
Open cited PDF at page 10Open OEM source or support page
Advanced technical receipt
Asset SHA-256
863f2f06427d5ec91e83263514ecf257b6fdf771add42d438935efcf5e446e3b
Locator
d8bc191fe3259aaf24d0ccb7ff278f5b9fa52e7cc351e680a5c1338d557e1dc5
Destination status
direct_pdf

What is supported, and what remains open?

0 supported answers and 6 answers with conditions or remaining limits. Evidence coverage is not a probability of accuracy.

Unresolved owner questions (2)
  • Class or fit: Not established — Not yet verified: No bobbin class, part or substitution established by these overlock/safety-stitch specification tables.
  • Mount or accessory fit: Not established — Not yet verified: No standardized foot mount/adapter/item compatibility established.

Report a correction or share an OEM source

Advanced provenance and dataset receipt

Public snapshot a1cc1aceef228fcf33329e37165ab888ce5b9fe3f13eb56967ae0fbf41d8d8a7

Catalog e156281c7d3048027b5ac89e7476be8f54dd5a9309505e96260b0455d3cd2a7e · exact native quotes only · dossier method sewgraph-model-dossier-v2