SewGraph

juki · cited identity profile

DDL-8700-7

View cited identity evidence · 2 unique proof passages

Jump to: Proof E1, Proof E2

cited identity · physical identity not yet accepted

What is actually verified

Cited machine label — physical identity not yet accepted

The official evidence supports the displayed name or model label. SewGraph has not yet accepted one exact physical-machine entity for this route, so no compatibility answer is attached.

A cited label is not proof that similarly named, regional, revised, or same-code machines are physically identical.

Compatibility first

Reviewed answers at a glance

These states come from the cited public evidence, not from model-code patterns. Unknown is never treated as incompatible.

Which Bobbin fits?

Not yet reviewed

AnswerNot reviewed yet

This core system has not yet received an explicit dossier review. Compatible cited items are listed separately and do not establish the system.

Technical receipt

none · 0 relationships · 0 cited system traits · 0 cited recommendations

Which Needle should I use?

Not yet reviewed

AnswerNot reviewed yet

This core system has not yet received an explicit dossier review. Compatible cited items are listed separately and do not establish the system.

Technical receipt

none · 0 relationships · 1 cited system traits · 0 cited recommendations

Which Presser Foot connection fits?

Not yet reviewed

AnswerNot reviewed yet

This core system has not yet received an explicit dossier review. Compatible cited items are listed separately and do not establish the system.

Technical receipt

none · 0 relationships · 0 cited system traits · 0 cited recommendations

Compatibility field map

What is established—and what is still separate

A core answer does not complete every physical axis. Each field below is shown only when current accepted OEM evidence establishes it; all other axes remain explicitly unestablished.

Bobbin

Bobbin class or system
Not established in current accepted evidence
Exact OEM Bobbin part
Not established in current accepted evidence
Bobbin material and dimensions
Not established in current accepted evidence
Loading style
Not established in current accepted evidence
Bobbin case
Not established in current accepted evidence
Hook system
full rotary auto lubricating

View hook system evidence · 1 unique proof passage: Proof E4

Important: loading style does not establish Bobbin class, hook orientation, or interchangeability.

Needle

Needle system or type
DBx1

View needle system or type evidence · 1 unique proof passage: Proof E5

Supported sizes
#9-#18

View supported sizes evidence · 1 unique proof passage: Proof E5

Exact OEM Needle part
Not established in current accepted evidence
Needle count and insertion
Not established in current accepted evidence
Twin or special-use limits
Not established in current accepted evidence

Important: a recommendation is not an exclusive system requirement unless the OEM says so.

Presser foot

Attachment or mount
Not established in current accepted evidence
Shank or presser-bar geometry
Not established in current accepted evidence
Holder or ankle
Not established in current accepted evidence
Adapter requirement
Not established in current accepted evidence
Stitch-width and clearance limits
Not established in current accepted evidence
Dual-feed or walking-feed system
Not established in current accepted evidence

Important: a Snap-On attachment does not establish shank height, holder geometry, stitch-width family, or broad foot fitment.

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.

hook typefull rotary auto lubricatingneedle systemDBx1
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 E3

View proof JSONReport this claim

Core domains answered: None yet

Domains with cited compatible items: None yet

bobbinNot yet reviewed
gauge setunknown
needleNot yet reviewed

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.

bobbin

hook typefull_rotary_auto_lubricating

View exact evidence · 1 unique proof passage: Proof E4

needle

needle size range#9-#18

View exact evidence · 1 unique proof passage: Proof E5

needle systemDBx1

View exact evidence · 1 unique proof passage: Proof E5

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.

DDL-8700 specifications brochure

brochure

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

Evidence library

5 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.

Compatibility proof passages: 0. The passages below support identity facts only.

Open exact proof passages · 5 unique proof passages
Official OEM PDF

What this passage proves

  • Identity — preferred display name: DDL-8700-7
  • Identity — model code: DDL-8700-7
DDL-8700-7
Document
DDL-8700 specifications brochure
Issuer
JUKI
Extraction
native
PDF page
1
Open source
Open cited PDF at page 1
Advanced technical receipt
Asset SHA-256
7a874c85ad275d6c06ee3871fca523ff2b4a47c05da71f114c0161972914038d
Locator
18735c9b92c49212fccf2ee49ecb9959fb144e580984d71ceb29ece333bfe8c7
Destination status
direct_pdf
Official OEM PDF

What this passage proves

  • Identity — printed machine name: DDL-8700-7
機種名 DDL-8700 DDL-8700-7 DDL-8700A
Document
DDL-8700 specifications brochure
Issuer
JUKI
Extraction
native
PDF page
1
Open source
Open cited PDF at page 1
Advanced technical receipt
Asset SHA-256
7a874c85ad275d6c06ee3871fca523ff2b4a47c05da71f114c0161972914038d
Locator
d68fab058de534de785dd91423ab6ec37531c0f79f9295c7ecfb539013993137
Destination status
direct_pdf
Official OEM PDF

What this passage proves

  • Machine category — machine type: industrial lockstitch
DDL-8700-7/SC-920C/M921本針本縫自動糸切りミシン
Document
DDL-8700 specifications brochure
Issuer
JUKI
Extraction
native
PDF page
1
Open source
Open cited PDF at page 1
Advanced technical receipt
Asset SHA-256
7a874c85ad275d6c06ee3871fca523ff2b4a47c05da71f114c0161972914038d
Locator
c4eb05bf566ac9fc634b9939ea12a314ecbe171fa8626e3099a7edc8e327a427
Destination status
direct_pdf
Official OEM PDF

What this passage proves

  • bobbin fact — hook type: full_rotary_auto_lubricating
機種名 DDL-8700 DDL-8700-7 DDL-8700A DDL-8700A-7 DDL-8700H DDL-8700H-7DDL-8700-7/SC-920C/M921本針本縫自動糸切りミシン 用途区分 中厚物 薄物 厚物 最高縫い速度 5,500sti/min＊ 5,000sti/min＊ 4,000sti/min＊ 最大縫い目長さ 5mm 4mm 4mm 5mm 針棒ストローク 30.7mm 35mmDDL-87001本針本縫ミシン 押え上昇量 手動5.5mm/膝上げ13mm 手動4mm/膝上げ9mm 手動5.5mm/膝上げ13mm 使用針（出荷時装着番手） DB×1（#14）#9～#18 DA×1（#9）#9～#11 DB×1（#21）#19～#23 送り歯 4枚歯 3枚歯 4枚歯 3枚歯 4枚歯 使用釜 全回転自動給油釜
Document
DDL-8700 specifications brochure
Issuer
JUKI
Extraction
native
PDF page
1
Open source
Open cited PDF at page 1
Advanced technical receipt
Asset SHA-256
7a874c85ad275d6c06ee3871fca523ff2b4a47c05da71f114c0161972914038d
Locator
a79aa60bd45416eb800798610f6f1c79f4fae9a5f2ca75a602c6cc0472170362
Destination status
direct_pdf
Official OEM PDF

What this passage proves

  • needle fact — needle size range: #9-#18
  • needle fact — needle system: DBx1
機種名 DDL-8700 DDL-8700-7 DDL-8700A DDL-8700A-7 DDL-8700H DDL-8700H-7DDL-8700-7/SC-920C/M921本針本縫自動糸切りミシン 用途区分 中厚物 薄物 厚物 最高縫い速度 5,500sti/min＊ 5,000sti/min＊ 4,000sti/min＊ 最大縫い目長さ 5mm 4mm 4mm 5mm 針棒ストローク 30.7mm 35mmDDL-87001本針本縫ミシン 押え上昇量 手動5.5mm/膝上げ13mm 手動4mm/膝上げ9mm 手動5.5mm/膝上げ13mm 使用針（出荷時装着番手） DB×1（#14）#9～#18 DA×1（#9）#9～#11 DB×1（#21）#19～#23
Document
DDL-8700 specifications brochure
Issuer
JUKI
Extraction
native
PDF page
1
Open source
Open cited PDF at page 1
Advanced technical receipt
Asset SHA-256
7a874c85ad275d6c06ee3871fca523ff2b4a47c05da71f114c0161972914038d
Locator
75d4c729b12eb52c36efb22a6e1c8bbe27bd1aa6ae8e76e10e37165b7651d627
Destination status
direct_pdf

Evidence review status

0 tracked fields checked

Dossier review completion means every tracked facet received a disposition; it does not mean every machine fact or compatibility axis is known.

Supported public fields (0): None

Unresolved fields (0): None

Open research gaps

  • aliases
  • bobbin
  • conflicts publication
  • documents
  • lifecycle market
  • machine type
  • model codes
  • needle
  • oem program groups
  • part relationships
  • physical identity
  • preferred official name
  • presser foot
  • product line
  • series

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