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ISC 200 Series Rigging Pulley Range

$425.70 – $1,009.80

CompactCompact
SmallSmall
MediumMedium
LargeLarge
$473.00 $425.70
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Description
We are excited to launch The Next Generation of ISC Rigging Pulleys - the 200 Series. The ultimate rigging block for arborists.

To achieve the impressive new strength of the 200 Series Pulleys, ISC had to completely rethink the pulley plates from the ground up. Using state of the art stress analysis tools, they reshaped and redistributed the material in the hot forged high-strength aluminium frames to significantly change the way they performed under load to maximize strength.

ISC then coupled this with a unique axle/frame interlocking design using heat treated hardened stainless steel axles which reduces the inherent tendency to deform or flex under extreme loads. What was achieved are pulleys that are up to 150% stronger than their predecessors and are built to withstand even the toughest rigging jobs with ease.

The locking mechanism was the next challenge, how could how could they be made better? The new Patent Pending “SafeLock” system builds upon the reliability and ease of use that our customers expect from ISC pulleys. The new SafeLock locking mechanism achieves an extremely low profile design while maintaining the quick action of a SpringLock.

Every element of the New ISC 200 Series Pulleys showcases the craftsmanship and attention to detail that they have received. Take a closer review and we are confident that you’ll find the ISC 200 Series Rigging Pulleys are setting new standards for trusted performance.

RP248 RP251 RP255 RP257
Type Compact Small Medium Large
MBS (kN) 100 250 300 380
WLL (kN) 20 50 60 76
Max Rope Diameter (mm) 14 16 20 26
Max Anchor Sling Diameter (mm) 16 25 29 32
Dimensions (mm) 69 x 125 x 65 99 X 178 X 93 123 x 222 x 93 156 x 283 x 95
Pulley Wheel Colour Grey Orange Green Red
Finish Anodised Anodised Anodised Anodised
Weight (g) 610 1,887 2,682 5,000

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