Lewmar Upstands

Lewmar Upstands

19811000 - Lewmar Upstands
Lewmar block upstands are designed to securely hold a block in a vertical direction on the deck for efficient sail control in leisure marine applications. These upstands provide critical support to the block, ensuring a stable and reliable performance during sailing activities.

19821000 - Lewmar Upstands (Diameter: 69)
These Lewmar upstands, with a diameter of 69, are specially crafted for leisure marine applications where sail control is required. They ensure that blocks are held securely in place, improving the overall efficiency and performance of the sail control system.

19831000 - Lewmar Upstands (Diameter: 89)
With a diameter of 89, these upstands offer superior support for larger blocks and are ideal for applications where higher loads are expected. Designed to hold blocks in a vertical direction on the deck, these upstands ensure reliable and efficient sail control in various marine environments.

Proper installation and alignment of the upstand are essential for maximizing its load-bearing capacity. Care should be taken to ensure that the load direction is as close to perpendicular to the base as possible. This alignment enhances the performance of the pad eye and ensures the upstand can handle the expected load.

Features

• Reliable Support: Designed to securely hold blocks in a vertical direction on the deck.
• Optimal Alignment: Proper alignment during installation maximizes load capacity and performance.
• Durability: Built to withstand the rigors of leisure marine applications for dependable use over time.

Applications

Lewmar Upstands are ideal for:

• Sail control systems on leisure marine vessels.
• Deck installations where vertical support is necessary for blocks.

Block Types:

Lewmar	SWL daN	Base Ø mm
19811000	1100	69
19821000	1100	69
19831000	2000	89