Spinlock TC50 – 2 Sheave High Load Deck Organiser (Symmetric and Asymmetric)
The Spinlock TC50 2 Sheave High Load Deck Organiser is purpose-built for yachts operating at the highest levels of running-rigging load, sitting above the T50 range as Spinlock’s dedicated high-load organiser system. With a Safe Working Load of 1500 kg and robust 50 mm alloy sheaves, the TC50 is engineered for exceptional durability, low friction under peak tension, and long service life in demanding sailing conditions.
The use of machined alloy sheaves is a key step up from the composite sheaves found in the T25, T38, and standard T50 organisers. These alloy sheaves provide superior stiffness, heat resistance, and wear performance when handling highly loaded halyards, reefing lines, and heavyweight control systems. Combined with an efficient bearing surface, the TC50 delivers noticeably reduced friction during hoists, trims, and high-load stabilised running.
The Vari-camber base is designed to follow the curve of the deck for clean, well-sealed installation. Integral end fairings manage side loading safely, supporting fair line entry and exit even where deck geometry is constrained. Both Symmetric and Asymmetric variants are available, with the Asymmetric format reducing overall deck footprint and delivering useful weight savings.
The TC50 shares its mounting geometry with the T50 range, allowing both to be stacked together. This gives riggers the flexibility to combine medium-load (T50) and high-load (TC50) units within a single integrated organiser bank.
Key Features
• High-load organiser with 50 mm alloy sheaves for maximum durability
• Efficient bearing surface reduces friction under extreme tension
• Alloy sheaves provide superior wear and heat resistance to composite designs
• Integral end fairings support safe side loading
• Symmetric and Asymmetric variants
• Asymmetric version reduces deck footprint and weight
• Stackable with T50 organisers for mixed-load systems
• Vari-camber base follows curved deck surfaces
• Safe Working Load (SWL): 1500 kg
Applications on Sailing Yachts
The TC50 2 Sheave model is ideal for routing the highest-demand lines onboard performance yachts. Typical applications include:
• High-load main halyards and jib halyards
• Code sail, gennaker, or staysail halyards under significant tension
• Heavy reefing lines on larger yachts
• High-load outhaul, cunningham, or vang systems
• Mixed-load organiser banks combining TC50 and T50 modules
• Deck plans prioritising long-term reliability under frequent adjustment
Compact yet extremely strong, the TC50 2 Sheave organiser offers reliable low-friction performance for yachts requiring maximum load capacity and durability in their control line systems.
Spécifications
| Option* | Symmetric ou Asymmetric |
| Largeur totale (mm) | 52 |
| Cordage recommandé – Ø Max (mm) | 14 |
| Hauteur totale (mm) | 33 |
| L'espacement des trous de fixation (mm) | 56 |
| Longueur totale (mm) | 201 |
| Ø réas (mm) | 50 |
| Mounting fasteners | M8 CSK Head (supplied) |
| Sideplate material | Composite |
| Sheave material | Alliage |
| Charge de travail (kg) | 1500 |
| Charge de rupture (kg) | 3000 |
| Poids (g) | 555 |
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