DMM Rigger Pulley Becket
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 40kN. The side plates boast increased fairleads and tuned angles for more efficient prusik minding.
The Rigger Pulley comes in two versions; the Rigger and the Rigger Becket. Both feature high efficiency roller bearings.
- 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
Tech Spec
| Product Name | Product Code | Rope Range | Dimensions | Sheave Diameter | Weight | WLL | MBS | Certification |
|---|---|---|---|---|---|---|---|---|
| Rigger Pulley | PUL400 | 7-14mm | 68 x 94mm | 28mm | 176g | 8kN | 40kN | EN12278:2007 NFPA 1983 (2017)G |
| Rigger Pulley Becket | PUL410 | 7-14mm | 68 x 124mm | 28mm | 198g | 8kN | 40kN | EN12278:2007 NFPA 1983 (2017)G |
