Identity verified · evidence for each owner answer
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.
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
3,000sti/min
Only LU-2810-7 in the cited left-lower LU-2810-7/LU-2810 two-column table, LU-2810-7 value column and cells shared only within that table on physical page 8; The -7 column has automatic lift; the non-7 column says By knee: 20mm. The A gauge is for Europe; do not infer a global gauge. Catalog maxima are not everyday operating recommendations. No adjacent model or suffix transfer.
Only LU-2810-7 in the cited left-lower LU-2810-7/LU-2810 two-column table, LU-2810-7 value column and cells shared only within that table on physical page 8; The -7 column has automatic lift; the non-7 column says By knee: 20mm. The A gauge is for Europe; do not infer a global gauge. Catalog maxima are not everyday operating recommendations. No adjacent model or suffix transfer.
Only LU-2810-7 in the cited left-lower LU-2810-7/LU-2810 two-column table, LU-2810-7 value column and cells shared only within that table on physical page 8; The -7 column has automatic lift; the non-7 column says By knee: 20mm. The A gauge is for Europe; do not infer a global gauge. Catalog maxima are not everyday operating recommendations. No adjacent model or suffix transfer. Lift and movement do not establish foot mount or item fit.
Only LU-2810-7 in the cited left-lower LU-2810-7/LU-2810 two-column table, LU-2810-7 value column and cells shared only within that table on physical page 8; The -7 column has automatic lift; the non-7 column says By knee: 20mm. The A gauge is for Europe; do not infer a global gauge. Catalog maxima are not everyday operating recommendations. No adjacent model or suffix transfer. Lift and movement do not establish foot mount or item fit.
Only LU-2810-7 in the cited left-lower LU-2810-7/LU-2810 two-column table, LU-2810-7 value column and cells shared only within that table on physical page 8; The -7 column has automatic lift; the non-7 column says By knee: 20mm. The A gauge is for Europe; do not infer a global gauge. 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.
Only LU-2810-7 in the cited left-lower LU-2810-7/LU-2810 two-column table, LU-2810-7 value column and cells shared only within that table on physical page 8; The -7 column has automatic lift; the non-7 column says By knee: 20mm. The A gauge is for Europe; do not infer a global gauge. Catalog maxima are not everyday operating recommendations. No adjacent model or suffix transfer. Thread ranges do not establish fabric or brand fit.
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.
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 2026 non-apparel general catalog
machine catalog
Open official source destination · 1 unique proof passage:Proof E1
LU-2800 Series
machine catalog
Open official source destination · 1 unique proof passage:Proof E5
Evidence library
7 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.
Compatibility proof passages: 0. The passages below support identity facts only.
Open exact proof passages · 7 unique proof passages