iadc_discovered_materials #621

id
INTEGER
621
vessel_id
INTEGER
3 → vessels
vessel_document_id
INTEGER
4 → vessel_documents
category
VARCHAR
Unit Specifications
subcategory
VARCHAR
A.9.2
name
VARCHAR
Knuckleboom Crane
description
TEXT
Make: Hydralift Knuckleboom Type 1891; Qty: 1
attributes
JSON
{"make": "Hydralift Knuckleboom Type 1891", "type": "Secondary Crane", "quantity": 1, "spec_1": "API spec", "spec_2": "Location Stbd", "spec_3": "Boom length 82 ft", "spec_4": "Min radius 7 ton @ 10 ft 6 in", "spec_5": "Max radius 3.5 ton with gripper", "spec_6": "Auto-corrected hook load indicator", "spec_7": "Audible/visual alarm", "spec_8": "Automatic brake", "spec_9": "Safety latch on hooks", "spec_10": "Crown saver limit switch", "spec_11": "Boom illumination"}
remarks
TEXT
null
verification_status
ENUM
NOT_VERIFIED
is_active
BOOLEAN
Active
created_at
TIMESTAMP
2026-05-21T04:10:56.390981
updated_at
TIMESTAMP
2026-05-21T04:10:56.390984
promoted_material_id
INTEGER
null
source_pages
JSON
null
source_type
VARCHAR
csv
raw_text
TEXT
null
make
VARCHAR
Hydralift Knuckleboom Type 1891
model
VARCHAR
null