DMM Riggers Pulleys

Description

The DMM Rigger Triple Attachment Pulley is a strong, versatile rigging pulley for arborists, riggers, and rope access professionals. It lets you organise rigging systems cleanly and work more efficiently.

This pulley combines a hot-forged side plate design with an integrated three-hole rigging plate. You can attach carabiners, slings, or textile components directly. This reduces weight and simplifies setups.

DMM redesigned the axle and side plate interface using CNC machining. This creates a stronger connection that lasts longer in tough conditions.

It uses high-efficiency roller bearings. These bearings let the sheave turn smoothly under load. The pulley moves rope easily. This helps reduce friction and keeps energy loss low when lowering or hauling.

The side plates are tough and smartly shaped. They guide prusiks and knots without catching. This makes rigging safer and easier to manage.

You can use the pulley as a rigging plate even if the sheave isn’t installed. This gives you more ways to build systems. An optional M5 bolt and nut can lock the plates for structural use.

This pulley has a 40 kN minimum breaking strength (MBS) and an 8 kN working load limit (WLL). It works with ropes between 7 mm and 14 mm diameter.

The hollow axle reduces weight without losing strength. The rope-bearing holes are larger for safer textile attachments.

This pulley is useful for lowering systems, hauling rigs, loader blocks, and general rope management. It fits well into tool bags, kits, and harness gear loops.

Choose this pulley when you want strong performance, flexible rigging options, and smooth running under load.