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ISC Rigging Pulleys (Blocks)

$297.90 – $485.10

CompactCompact
SmallSmall
MediumMedium
LargeLarge
$331.00 $297.90
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Description

There is an ISC Rigging Block for all applications.

The Compact Rigging Block is a lightweight pulley, which fits in the palm of the hand. At approximately half the size of the small cast pulley, the compact pulley offers a highly impressive strength to weight ratio.

The small and medium versions, 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.

The large rigging block has the size and strength to suit the largest of arborist rigging requirements.

Apart from the aesthetically pleasing curves, the ISC rigging pullies are 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.

For the latest in Rigging Blocks, try the new ISC 200 Series Rigging Blocks. See them here.

Compact Small Medium Large
Product Code RP048 RP051 RP055 RP057
(MBS) Minimum Breaking Strength (kN) 85 100
150
200
(WLL) Working Load Limit (kg) 1,700 2,000 3,000 4,000
Pulley wheel colour Grey Orange Green Green
Anchor wheel colour Red Red Red Red
Wheel material Aluminium Aluminium Aluminium Aluminium
Body finish Anodised Anodised Anodised Powder Coated
Colour Green/grey Red Blue Yellow
Weight (grams) 490 1,490 2,166 3,454
Height (mm) 125 182 225 300
Width (mm) 76 100 128 158
Working Line (mm) 13 16 19 19
Topping Strop (mm) 16 25 29 29
Opening Mechanism Spring-lock Spring-lock Spring-lock Spring-lock

Additional Information
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