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ROCK N ARBOR / ALUMINUM BLOCKS

ISC Medium Aluminum Arborist Rigging Block (3/4" Rope)

Name: ISC Medium Aluminum Arborist Rigging Block (3/4" Rope)
Brand: ISC
SKU: RP055A
Price: 314.95 USD
Availability: InStock

$314.95

USD · Shipping calculated at checkout

The ISC Medium Aluminum Arborist Rigging Block is built for heavy arborist rigging where high loads and repeated use demand a durable setup. Hot forged aluminum side plates, rope friendly edges, and a large sheave provide smooth rope handling, while the retained upper sheave opens with a twist and push pin for quick setup. The block accepts rope up to 3/4 inch, has a 6,600 lb working load limit, and a 33,271 lb minimum breaking strength.

In stock

SKURP055A

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Talk to our team · 724-256-8822

Product description

The ISC Medium Aluminum Arborist Rigging Block (3/4″ Rope) is designed to work to absorb the huge forces which are created by the harsh dynamics of heavy Arborist work.

The rope-friendly edges, large sheave, and retained upper sheave which opens quickly with the twist and push pin are the same as the popular small ISC block, but with beefed up strength. Eliminates the chance of dropping a sheave. The lightweight and strong sides are now made with Hot Forged Technology. The side plates are thick aluminum with a powder coating to enhance the life of the block. These blocks are rope friendly, durable and extremely robust.

Specifications & options

Height: 9.5" (1825mm)
Width: 4.87" (100mm)
Thickness: 2.75" (70mm)
Weight: 4.9 lbs
MBS: 33,271 lbs (150kN)
Work Load Limit: (5:1 ratio) 6,600 lbs (30kN)
Maximum Rope Diameter: 3/4" (20mm)

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Ordering & support

Select your options and add gear to your cart. Shipping and applicable taxes are calculated at checkout. For questions about your setup, contact our team or call 724-256-8822.