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INSTRUCTIONS

Positioning, deck fitting, care and dimensions for the Spinlock TWF/50 and TWF/63 Winchfeeder, the low-profile organiser that diverts a line from a clutch or jammer to an alternative winch.

DocumentSpinlock TWF Winchfeeder Instructions
FormatPDF · 2 pages · 0.6 MB
LanguageEnglish
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InstructionsPDF · 2 p.Dimensions TWF/50 and TWF/63PDF · 1 p.
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Spinlock TWF Winchfeeder — Instructions

Installation

  • The TWF is a low-profile deck organiser that diverts lines from a clutch or jammer to an alternative winch, often for cross-winching.
  • Position it aft of the clutch or jammer to guide the line to the winch on the opposite side.
  • Mark and drill the deck hole.
  • In a cored deck, make sure there is enough reinforcement and the TWF axle is fully supported; consult the boatbuilder if required.

Maintenance

  • Flush regularly with fresh water; when dry, apply a silicone spray or Spinlock grease.
  • Do not use mineral oil or solvent-based lubricants such as "WD40": the wrong lubricant degrades the bearing properties.
  • Inspect for wear and damage before use.

Dimensions (mm)

Part no. Sheave Ø Height above deck Stud Stud length
TWF/50M Ø50 23.3 (dimension sheet: 25.3) M10 (Ø10) 50 View part →
TWF/63M Ø63 25 (dimension sheet: 25.3) M12 (Ø12) 75 View part →

M10/12 fasteners are supplied. The instructions and the dimension sheet give different heights (as printed). The line drawings in the instructions are not to scale.

Safety

  • Check the product is correctly specified for your application, load and line size, and that it is correctly installed before its first use under load.
  • Braided fibre rope only – never three-strand or wire rope. Never use the product if it is damaged or worn, or with damaged rope.
  • Never use cleaning or lubricating solvents, polysulphide or polyurethane based sealants: they degrade the product. Do not modify any part.

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