ISC Medium Forged Aluminium Rigging Pulley RP055A1 ( Max Rope: 19 mm )


SKU: ISC0007  ( RP055 )

Technical Information

Rope diameter range (mm) : Max 19 mm (3/4″) Working Line Max 29mm (1+1/4″) Topping Strop
(WLL) Working Load Limit: 3000 kg ( 6600 Ibs )
MBS : 150 kN
( 33721 Ibf )
Serial numbering : As standard
Pulley wheel colour : Green
Anchor wheel colour : Red
Wheel material : Aluminium
Finish : Anodised
Colour : Blue
Weight : 2166 g

Approved Standards

CE Approved

1 in stock (can be backordered)

SKU: ISC0007 (RP055A1) Categories: , ,


Medium Forged Pulley- for 19 mm (3/4″) Rope -RP055A1

The small and medium versions are now manufactured using Hot Forged Technology, combined with high quality materials and components.  These blocks are rope friendly, durable and extremely robust.  These features combined give maximum security and strength, when the block is rigged as part of an impact system.

Apart from the aesthetically pleasing curves, the ISC impact pulley is designed to work (together with textiles) to absorb the huge forces which are created by the harsh dynamics of heavy Arborist work.  The side plates are produced using the best quality hot forged Aluminium and the special manufacturing process allows these pulleys to offer a highly impressive strength to weight ratio.


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