KB8 GREY ROUND BLOCK

Rating:

Simple, reliable and efficient
the Karver KB block combines both freedom
of attachment and extreme safety.

84,92 €

Su ordinazione

SKU

PF040030GRISE

Boat size: Da 6 a 33 metri

Usage: Sailing, Racing

Dettagli

KB8 GREY ROUND BLOCK

The KB is Karver’s iconic round block. It is one of the first products that we have designed and it is a concentrate of our DNA : Performance, Innovation and Design. It is timeless, elegant and always in the race.

Dati tecnici

Technical Data
Weight	0.051 kg
Boat size	20 to 110″
Workload	0,60 T
Breaking load	1,20 T
Sheave diameter (mm)	35
Pitch diameter (mm)	30,6
Recommended max line (mm)	10
External diameter (mm)	59
Thickness (mm)	23,3
Center diameter (mm)	10
Side material	NYLON PA6

Caratteristiche

Unique and iconic design
The deep groove allows the pulley to rest on the deck without wearing out the rope
The holes all around the periphery allow you to attach the cord which will prevent the rope from coming out of the pulley and connecting the KB to each other
2 versions available. KB = roller bearings. KBC = self-lubricated bearing (recommended for the heaviest loads)
Dimensions & minimum weight
The textile attachment through the center of the pulley ensures a weight saving of up to 50% compared to conventional pulleys (loaded of equal work).
Its round and flat design allows it to be often installed on a flat deck
Ultra versatile : the KB are coupled to each other thanks to perfectly ergonomic connecting pieces
The large central space allows many possibilities of cascade assembly
Common applications : Double backstay, mast foot, flat deck hoist, line return, lazzy bag, …
If the sheave breaks, the circulating rope is captive to the transfilage. Although the pulley no longer ensures the circulation of the rope, the rope linkage point of attachment of the pulley remains.

Consigli