JUKI · verified physical machine

DNU-1541

View cited identity evidence · 2 unique proof passages

Jump to: Proof E3, Proof E4

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

Maximum sewing speed

conditional

2,500sti/min

  • Only DNU-1541 in the cited left-upper table, second value column jointly headed DNU-1541S and DNU-1541; not DNU-1541-7 first column on physical page 6; Existing public 135×17 needle answer must be preserved/reconciled, not counted as a new fact. Parenthetical Nm160 is unlabeled; do not call it the delivered needle or transfer -7 automatic functions. Catalog maxima are not everyday operating recommendations. No adjacent model or suffix transfer.

Source evidence · 1 unique proof passage: Profile Proof E1

Maximum stitch length

conditional

9mm

  • Only DNU-1541 in the cited left-upper table, second value column jointly headed DNU-1541S and DNU-1541; not DNU-1541-7 first column on physical page 6; Existing public 135×17 needle answer must be preserved/reconciled, not counted as a new fact. Parenthetical Nm160 is unlabeled; do not call it the delivered needle or transfer -7 automatic functions. Catalog maxima are not everyday operating recommendations. No adjacent model or suffix transfer.

Source evidence · 1 unique proof passage: Profile Proof E1

Presser feet and adapters

Lift

conditional

By knee: 16mm

  • Only DNU-1541 in the cited left-upper table, second value column jointly headed DNU-1541S and DNU-1541; not DNU-1541-7 first column on physical page 6; Existing public 135×17 needle answer must be preserved/reconciled, not counted as a new fact. Parenthetical Nm160 is unlabeled; do not call it the delivered needle or transfer -7 automatic functions. Catalog maxima are not everyday operating recommendations. No adjacent model or suffix transfer. Lift and movement do not establish foot mount or item fit.

Source evidence · 1 unique proof passage: Profile Proof E1

Alternating vertical movement

conditional

2.5~6.5mm

  • Only DNU-1541 in the cited left-upper table, second value column jointly headed DNU-1541S and DNU-1541; not DNU-1541-7 first column on physical page 6; Existing public 135×17 needle answer must be preserved/reconciled, not counted as a new fact. Parenthetical Nm160 is unlabeled; do not call it the delivered needle or transfer -7 automatic functions. Catalog maxima are not everyday operating recommendations. No adjacent model or suffix transfer. Lift and movement do not establish foot mount or item fit.

Source evidence · 1 unique proof passage: Profile Proof E1

Needles and threading

Printed needle specification

conditional

135×17 (Nm160) Nm125~Nm180

  • Only DNU-1541 in the cited left-upper table, second value column jointly headed DNU-1541S and DNU-1541; not DNU-1541-7 first column on physical page 6; Existing public 135×17 needle answer must be preserved/reconciled, not counted as a new fact. Parenthetical Nm160 is unlabeled; do not call it the delivered needle or transfer -7 automatic functions. Catalog maxima are not everyday operating recommendations. No adjacent model or suffix transfer. Preserve printed system, parenthetical notation and size range; no equivalent needle system, requirement, or substitute is inferred.; An existing public 135×17 needle answer must be preserved and reconciled; this source does not prove a newly delivered needle or equivalence.

Source evidence · 1 unique proof passage: Profile Proof E1

Thread range

conditional

#30~#5, B46~B138, Nm=60/3~15/3

  • Only DNU-1541 in the cited left-upper table, second value column jointly headed DNU-1541S and DNU-1541; not DNU-1541-7 first column on physical page 6; Existing public 135×17 needle answer must be preserved/reconciled, not counted as a new fact. Parenthetical Nm160 is unlabeled; do not call it the delivered needle or transfer -7 automatic functions. Catalog maxima are not everyday operating recommendations. No adjacent model or suffix transfer. Thread ranges do not establish fabric or brand fit.

Source evidence · 1 unique proof passage: Profile Proof E1

Bobbins and hook

Sources for the owner answers above
Official OEM PDF

What this passage supports

  • Maximum sewing speed: 2,500sti/min
  • Maximum stitch length: 9mm
  • Lift: By knee: 16mm
  • Alternating vertical movement: 2.5~6.5mm
  • Printed needle specification: 135×17 (Nm160) Nm125~Nm180
  • Thread range: #30~#5, B46~B138, Nm=60/3~15/3
Model name: DNU-1541; Max. sewing speed: 2,500sti/min; Max. stitch length: 9mm; Presser foot: By knee: 16mm; Alternating vertical movement: 2.5~6.5mm; Needle: 135×17 (Nm160) Nm125~Nm180; Thread: #30~#5, B46~B138, Nm=60/3~15/3
Document
JUKI 2026 non-apparel general catalog
Issuer
JUKI
Extraction
Visually verified transcription of a scanned page
Visual verification
Checked 2026-09-28T20:55:00Z. The page image and transcription are hash-bound in the evidence record.
PDF page
6
Open source
Advanced technical receipt
Asset SHA-256
adcd36071ddf8a75929bd7e00d285157bd25ddeecfefb6a7c6825e2b24a47c28
Locator
1b28a04404d4219ad1aaa7d805d03d7ece4333a6b02daa92540f20797a8635ab
Destination status
direct_pdf
Machine facets and OEM groups

Cited machine facets

Identity and compatibility badges

Identity families, physical traits, and OEM accessory groups stay separate. A group badge applies only to its named program and domains.

needle system135×17
Detailed specifications, compatible parts, and source library

Evidence coverage

Core answers and cited items

Machine category

industrial lockstitch

View machine-type evidence · 1 unique proof passage: Proof E7

View proof JSONReport this claim

Core domains answered: needle

Domains with cited compatible items: None yet

bobbinReviewed — not established
gauge setunknown
needleCore answer answered

Unknown is not incompatible. A missing answer means the current official evidence does not support one yet.

Specifications

Documented machine facts

Multiple cited representations for one field share one row. SewGraph preserves every value and exact proof passage; it does not guess which representation is “raw” or “normalized” when the public projection does not label that distinction.

needle

needle system135×17

View exact evidence · 1 unique proof passage: Proof E8

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.

DNU-1541

machine catalog

Open official source destination · 1 unique proof passage: Proof E3

JUKI 2026 non-apparel general catalog

machine catalog

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

Evidence library

8 exact proof passages from 2 OEM documents

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.

Open exact proof passages · 8 unique proof passages
Official OEM PDF

What this passage proves

  • Identity — preferred display name: DNU-1541
DNU-1541
Document
JUKI 2026 non-apparel general catalog
Issuer
JUKI
Extraction
native
PDF page
6
Open source
Advanced technical receipt
Asset SHA-256
adcd36071ddf8a75929bd7e00d285157bd25ddeecfefb6a7c6825e2b24a47c28
Locator
e4772e9f2301df47d277ca70c34013a32b99ee259130a32e2ff79bf13f8a18ab
Destination status
direct_pdf
Official OEM PDF

What this passage proves

  • Identity — model code: DNU-1541
DNU-1541
Document
JUKI 2026 non-apparel general catalog
Issuer
JUKI
Extraction
native
PDF page
6
Open source
Advanced technical receipt
Asset SHA-256
adcd36071ddf8a75929bd7e00d285157bd25ddeecfefb6a7c6825e2b24a47c28
Locator
aac80ffe39fce0baa53e497fe8dfefd944185fa23a2227845681aa86dc42ee5e
Destination status
direct_pdf
Official OEM PDF

What this passage proves

  • Identity — printed machine name: DNU-1541
DNU-1541 Series 1-needle, Unison-feed, Lockstitch Machine with Double-capacity
Document
DNU-1541
Issuer
JUKI
Extraction
native
PDF page
1
Open source
Advanced technical receipt
Asset SHA-256
9f1beb3bac0e61e6b05f9f0f362035805dad6d2bc23bdab9c73ddd44d1a578a6
Locator
9c8702f07b5937b075ec68878e52f9582f870e01f5d55ce9de345eab5cca242b
Destination status
direct_pdf
Official OEM PDF

What this passage proves

  • Identity — printed machine name: DNU-1541
Model name DNU-1541-7 DNU-1541S, DNU-1541 Max.
Document
JUKI 2026 non-apparel general catalog
Issuer
JUKI
Extraction
native
PDF page
6
Open source
Advanced technical receipt
Asset SHA-256
adcd36071ddf8a75929bd7e00d285157bd25ddeecfefb6a7c6825e2b24a47c28
Locator
bfe2c93e22d84ae7dfb8bffe1be94485f14fddfab5ea9cc5f093ce7e5bd61ddb
Destination status
direct_pdf
Official OEM PDF

What this passage proves

  • Identity — printed machine name: DNU-1541
Model name DNU-1541-7 DNU-1541S, DNU-1541 Max. sewing
Document
JUKI 2026 non-apparel general catalog
Issuer
JUKI
Extraction
native
PDF page
6
Open source
Advanced technical receipt
Asset SHA-256
adcd36071ddf8a75929bd7e00d285157bd25ddeecfefb6a7c6825e2b24a47c28
Locator
3144ee802e790695993bb959584e542bb5132e969d9563ce3acf4ca83156fffd
Destination status
direct_pdf
Official OEM PDF

What this passage proves

  • Identity — printed machine name: DNU-1541
DNU-1541
Document
JUKI 2026 non-apparel general catalog
Issuer
JUKI
Extraction
native
PDF page
6
Open source
Advanced technical receipt
Asset SHA-256
adcd36071ddf8a75929bd7e00d285157bd25ddeecfefb6a7c6825e2b24a47c28
Locator
d0a6bbf15bbd83b1792036ada08afafb97338ef0e0869854a24f999067b55f9c
Destination status
direct_pdf
Official OEM PDF

What this passage proves

  • Machine category — machine type: industrial lockstitch
DNU-1541 Series 1-needle, Unison-feed, Lockstitch Machine with Double-capacity
Document
DNU-1541
Issuer
JUKI
Extraction
native
PDF page
1
Open source
Advanced technical receipt
Asset SHA-256
9f1beb3bac0e61e6b05f9f0f362035805dad6d2bc23bdab9c73ddd44d1a578a6
Locator
02d21911f7a6ba23ef2dd70adaf13d78b600515aae84d1d116c3d4949f138745
Destination status
direct_pdf
Official OEM PDF

What this passage proves

  • needle fact — needle system: 135×17
  • Needle answer — 135×17
DNU-1541
Document
JUKI 2026 non-apparel general catalog
Issuer
JUKI
Extraction
native
PDF page
6
Open source
Advanced technical receipt
Asset SHA-256
adcd36071ddf8a75929bd7e00d285157bd25ddeecfefb6a7c6825e2b24a47c28
Locator
69b338d8322e1447df7e0968768a4d510acd2370bce9bc2adc85a4f2092a476d
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)
  • Mount or fit: Not established — Not yet verified: This table does not establish mount, shank, adapter, or compatible feet.
  • Class or fit: Not established — Not yet verified: No bobbin class, case, part or interchangeability is 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