DMM Rigger Pulley

An evolution of the Triple Attachment Pulley first brought to the market 10 years ago by DMM. The hot forged swing-cheek pulley with an in-built three hole rigging plate allows creative configurations and enables direct connection to textile components to save on weight and complication. The Rigger Pulleys feature a new axle construction achieved by using highly accurate CNC operations, which produces a stronger axle/side plate interface for increased longevity. Bolstered connection areas lead to high configured strengths. The newly developed side plates combined with the axle construction means a hugely increased MBS to 44kN. The side plates boast increased fairleads and tuned angles for more efficient prusik minding.

Conformance:

• EN12278:2007

Features:

• Ultra-high strength pulley side plates
• High efficiency roller bearings
• Hollow axle for reduced weight
• Increased rope-bearing cross-section for textile attachments to the attachment holes
• Same sheave as previous Triple Attachment Pulley
• New axle design to increase robustness of the axle/nut to side plate interface
• Optional M5 nut and bolt for locking side plates together and can be installed from either side
• DMM iD optional
• Can be used as rig plate with or without sheave

Technical Specifications:

• WLL: 8kN
• MBS: 40kN
• Sheave Diameter: 28mm
• Rope Range: 7-14mm