ISC Small Forged Aluminium Rigging Pulley RP051 (Max Rope: 16mm)

Description

The ISC Small Forged Aluminium Rigging Pulley is a heavy‑duty pulley built to handle demanding arborist and rigging tasks. It redirects rope cleanly, reduces friction, and makes lowering and hauling faster and safer on the job.

This pulley is made with hot forged aluminium side plates and a robust aluminium sheave designed to grip rope and withstand hard use. The forged construction boosts strength without adding unnecessary weight, so you get a solid tool that won’t let you down on long days in the canopy.

It works with ropes up to 16 mm diameter on the working line, making it ideal for standard arborist rope systems and mechanical advantage setups. The trolley accepts topping strop rope up to 25 mm if you need it in more complex settings.

This block has a working load limit (WLL) of 2000 kg (4,400 lbs) — enough capacity for serious rigging loads. That means it stays reliable when hauling heavy branches, controlling lowered sections, or running multi‑part systems.

The pulley weighs around 1.49 kg, giving you a solid feel without slow‑down on the rig. Its anodised finish protects against wear from rope movement, dirt, and outdoor conditions.

Thanks to its rope‑friendly design, the rope runs smoothly through the wheel, minimising wear and wear‑related drag. The pulley also uses serial numbering for traceability and quality control on professional sites.

In short, this is a pro‑grade rigging pulley that delivers smooth rope movement, high load capacity, and rugged durability. It’s a solid choice for arborists, riggers, rescue teams, and anyone who needs dependable pulley performance every day on the job.