Rutgerson, triple block with becket and swivel 35 mm

Description

This triple block with cam cleat and dogbone is ideal for purchase and trimming applications. It provides powerful mechanical advantage and the ability to quickly lock the line, making it perfect for advanced trim systems and mainsheet purchases.

• Brand: Rutgerson
• Working load: 450 kg
• Breaking load: 850 kg
• Sheave diameter: 35 mm
• Rope Ø: 3-7 mm
• Product weight: 160 g
• Product dimensions: 75 mm
• Package dimensions: Gross weight: 0.02 kg

This triple block with cam cleat and dogbone is used for purchase and trimming tasks where you want both strong mechanical advantage and the ability to secure the line quickly. It is suitable for sailors working with advanced trim systems, mainsheet purchases, or other setups where multiple sheaves provide lighter hauling and better control. The dogbone provides a fixed attachment point, while the cam cleat makes it possible to lock the line directly on the block. The block is built with three composite sheaves and composite side plates. It uses a spherical plain bearing, which provides smooth rotation and stable performance under load. The construction ensures low friction, even under heavy trim loads. Several models can rotate 360°, allowing the block to follow the movement of the line without twisting the system. The cam cleat acts as a wedge lock that grips the line securely and provides quick adjustment. The dogbone serves as a fixed end for the rope. The triple block is typically used in purchases for mainsheets, fine-tuning systems, or other functions with high load requirements. It can be used in combination with other blocks in the rigging and adapted to many different rope diameters on board. The cam cleat provides a practical locking function when you want to hold an adjustment. The dogbone makes it possible to terminate the line or incorporate it into a complete purchase system. The block is useful on boats where you want to combine purchase and locking function in one compact unit. It reduces the need for external fittings and gives a more organized trim area. The composite construction and plain bearing provide long service life in a marine environment. It is suitable for both cruising and racing setups, where you want to improve line handling without adding unnecessary weight.

Shackle pin Ø: 4 mm

INSTRUCTIONS Preparation: Choose the mounting point and ensure free movement.

Installation: 1 Mount the block via shackle or fitting according to the boat's setup. 2 Lead the line through the three sheaves according to your purchase system. 3 Secure the line in the dogbone if the system requires it. 4 Test the cam cleat and adjust the line so the locking function works correctly.

After use: Rinse the block and cam cleat in fresh water and check that the sheaves rotate freely.