SYS-221 · SYSTEM
Tug towing winch, towing hook and emergency-release system
예선용 예인윈치·예인후크·비상해제 시스템
The working heart of a tug: the winch or hook that takes the towline, and the quick-release that lets the crew instantly free the line if the tow starts to capsize the tug itself.
- Public record ID
- SYS-221
- Functional Category
- CAT-05 · Mooring, Anchoring & Towing Systems
- Released Component records
- 6
- Evidence state
- Reference taxonomy — not project verified
SYSTEM CONTEXT
- Functional Category
- CAT-05 Mooring, Anchoring & Towing Systems
- Family reference-profile markers
- ● 1 Standard · ○ 0 Common · △ 1 Variant · 19 unmarked
- Component coverage
- 6 released source-BOM records
- Relationship meaning
- Family markers describe reference applicability. Component links are released source-BOM listings and do not assert complete engineering containment.
FAMILY REFERENCE APPLICABILITY
Family profiles carrying a source marker.
Unmarked Families are not listed; an unmarked cell means “not normally fitted” in the source Family profile, not confirmed absence from a vessel.
RELEASED SOURCE-BOM LISTING
Released Component records.
Coverage is partial and Family-independent: selecting a Family does not alter the Component records linked to this System.
Towing winch
Towing 윈치The winch paying out and recovering the towline, and controlling its tension throughout the tow.
Design dependent · As required / design dependentView Component record →COMP-225 · MechanicalTowing hook
예인 후크The hook taking the towline on tugs that work on a hook rather than a winch, sited at the tug's pivot point.
Design dependent · As required / design dependentView Component record →COMP-226 · MechanicalWinch brakes
윈치 brakesThe brakes holding the towline load, designed to render in a controlled way rather than fail suddenly.
Design dependent · As required / design dependentView Component record →COMP-227 · Safety deviceEmergency-release mechanism
비상-release mechanismThe device freeing the towline instantly from several positions — the tug's protection against being girted and capsized by its own tow.
Design dependent · As required / design dependentView Component record →COMP-228 · Instrument / SensorTow-load monitoring
Tow-load 감시Load readout showing the pull actually being exerted, both for the job and for the tug's safety margin.
Design dependent · As required / design dependentView Component record →COMP-229 · Panel / ElectronicsBridge / aft control station
선교 / aft 제어스테이션The control positions for winch and release, arranged so the master can operate them while watching the tow.
Design dependent · As required / design dependentView Component record →