A2034 - Allen 30mm Dynamic Block: Triple
The Allen Dynamic range is generally the best choice for applications that require constant sheave movement.
Bearings – Dynamic Blocks feature Allen's patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.
Ultra-Strap – Allen's patented Ultra-Strap is used in their 20, 30 & 40mm Dynamic blocks. The Ultra-Strap is unique when compared to other designs because of its coining process. This process strengthens the strap, making it more reliable and hard-wearing as well as making it much more rope friendly than other designs. The Ultra-Strap was the first marine industry block designed to work specifically with a rope attachment.
Becket – Allen's 20 & 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.
Specification:
Sheave Diameter: 30mm
Breaking Load: 1750kg
Safe Working Load: 490kg
Max Line Diameter: 8mm
Length: 63mm
Weight: 103g
8
In Stock UK
Price:
£126.83
inc VAT
Price:
£105.69
ex VAT
3
In Stock UK
Price:
£48.76
inc VAT
Price:
£40.63
ex VAT
4
In Stock UK
Price:
£43.34
inc VAT
Price:
£36.12
ex VAT
4
In Stock UK
Price:
£57.16
inc VAT
Price:
£47.63
ex VAT
4
In Stock UK
Price:
£66.15
inc VAT
Price:
£55.12
ex VAT
3
In Stock UK
Price:
£104.41
inc VAT
Price:
£87.01
ex VAT