Single block KBRM series
frictionlashingfor sailboats

Single block - KBRM series - KARVER SYSTEMS - friction / lashing / for sailboats
Single block - KBRM series - KARVER SYSTEMS - friction / lashing / for sailboats
Single block - KBRM series - KARVER SYSTEMS - friction / lashing / for sailboats - image - 2
Single block - KBRM series - KARVER SYSTEMS - friction / lashing / for sailboats - image - 3
Single block - KBRM series - KARVER SYSTEMS - friction / lashing / for sailboats - image - 4
Single block - KBRM series - KARVER SYSTEMS - friction / lashing / for sailboats - image - 5
Single block - KBRM series - KARVER SYSTEMS - friction / lashing / for sailboats - image - 6
Single block - KBRM series - KARVER SYSTEMS - friction / lashing / for sailboats - image - 7
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Characteristics

Number of sheaves
single
Type
friction
Configuration
lashing
Application domain
for sailboats
Material
stainless steel
Working load

Min.: 1.5 t
(1.7 us ton)

Max.: 25 t
(27.6 us ton)

Breaking load

Min.: 3 t
(3.3 us ton)

Max.: 50 t
(55.1 us ton)

Thickness

24 mm, 31 mm, 33 mm, 36 mm, 39 mm
(1 in, 1 in, 1 in, 1 in, 2 in)

Center diameter

14 mm, 19 mm, 27 mm, 35 mm, 36 mm
(1 in, 1 in, 1 in, 1 in, 1 in)

Weight

Min.: 205 g
(7 oz)

Max.: 6,538 g
(231 oz)

Description

The KBRM blocks are made of the most successful features from the other KBR blocks: an ultra lightweight and compact lashing block capable of handling high loads (1.5 to 40T), with the lowest friction ratio possible (2%). All of the KBR blocks feature titanium sheave and roller bearing as well as ceramic ball bearing for side loads. The KBRM blocks set themselvese apart with cast stainless steel side plate, offering a classic but robust design.

Catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

Multihull Show 2025
Multihull Show 2025

23-27 Apr 2025 La Grande Motte (France) Hall 2 - Stand 24

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.