Notch 3/4 inch arborist rigging block with hot-forged aluminum side plates and captive spring pin

Images

Notch 3/4 in Rigging Block

SKU: ST-56130Barcode: 723466953009

CA$434.99

Summary

Notch arborist rigging block for lines to 19 mm (3/4 in): hot-forged aluminum plates, CNC sheave, two-stage captive spring pin. WLL 30 kN, MBS 150 kN.

Description

A heavy-duty arborist block for lowering lines up to 3/4 in (19 mm). The side plates are hot forged from aluminum and the sheave is CNC machined for a smooth, true-running surface. A two-stage captive spring pin releases the side plate to load the rope and cannot be dropped from the tree. The block hangs from slings up to 1-1/8 in and fits the Notch Ultra Sling for knotless anchoring.

Working load limit is 30 kN with a minimum breaking strength of 150 kN (5:1). Hang the block on a rated sling, keep the sheave aligned with the load, and inspect the pin and sheave before each use.

Product features

  • Type:  arborist rigging block
  • Rigging line capacity:  up to 19 mm (3/4 in)
  • Sling capacity:  up to 29 mm (1-1/8 in)
  • Working load limit:  30 kN
  • Minimum breaking strength:  150 kN
  • Construction:  hot-forged aluminum side plates, CNC-machined sheave
  • Pin:  two-stage captive spring pin

Variants