sailmaker

Achieve Perfect Trim and Control

Sailmaker focuses on trim, control, and reliable power transmission on board.

When choosing, breaking load, diameter, and compatibility with your existing hardware are key. Ball bearings run smoothly under load, while plain bearings are robust and low-maintenance.

This ensures sail handling remains precise, smooth, and durable.

Discover variants, materials, and designs built for marine use. This way, you'll find equipment that remains reliable on board – season after season.

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Deine Fragen / Unsere Antworte

How do I know what rope diameter a block can handle?
The permissible rope diameter is stated in the product description and is often also embossed on the block itself. If your sheet or halyard diameter is between two sizes, always choose the larger block – a block that is too narrow increases friction and quickly wears out the rope.
Can I mix blocks from different manufacturers in the same system?
Generally, yes, as long as the breaking load and mounting dimensions match. However, make sure that the deflection points remain in line, otherwise the rope will pass through the block at an angle and wear unevenly.
What does breaking load mean and what value do I need?
The breaking load is the force at which the component fails – it is not a working load. As a rule of thumb, a safety factor of at least 6:1 to the expected operating load applies. For a rough estimate of sheet and halyard forces on your boat, consult the design documents or speak with your shipyard.
How often should I check cleats and blocks for wear?
At least once per season, preferably after every intensive cruising season. Cleats with rounded or broken teeth no longer grip securely and must be replaced. For blocks, check whether the sheave still rotates freely and whether the axle has play – both are signs of wear.