The 1.1" PMP Double Swivel Pulley combines a compact double-sheave pulley and integrated swivel into a single lightweight device designed for technical rescue, rope access, and specialized rigging applications. Its space-saving design reduces overall system length while maintaining smooth rope alignment and efficient load handling, making it ideal when minimizing weight and bulk is critical.

Part of CMC’s ProSwivel Pulley series developed in partnership with Rock Exotica, this pulley features a pivoting side plate that allows ropes to be loaded or unloaded while the pulley remains connected to the anchor. The integrated swivel automatically aligns with the direction of pull to reduce rope twist and improve system performance, while sealed ball bearings maximize efficiency during hauling and progress-capture operations.

Manufactured from CNC-machined aluminum and designed for demanding field use, the 1.1" PMP Double Swivel Pulley offers exceptional functionality in a compact package. The integrated becket and prusik-minding design provide additional versatility for mechanical advantage systems, redirects, and technical rope operations.

Features

• Integrated swivel and double-sheave pulley reduce overall system length
• Compact, lightweight design ideal when minimizing weight and bulk is critical
• Pivoting side plate allows rope loading and unloading while attached to the anchor
• Double-action detent button helps prevent accidental side plate opening
• Sealed ball-bearing sheaves provide smooth, efficient operation
• Rotating swivel automatically aligns with the direction of pull
• Swivel attachment accommodates rope, webbing, or carabiners
• Ergonomic design enables easy one-handed anchoring and loading
• CNC-machined aluminum construction for optimal strength-to-weight ratio
• Integrated becket for additional rigging and mechanical advantage options
• Prusik-minding design facilitates progress-capture systems
• Compatible with ropes up to 13 mm (1/2 in) diameter
• Ideal for rescue, rope access, work-at-height, and tree care applications
• Patented design
• Made in the USA

Specifications

• Manufacturer: CMC
• Product Type: Double Swivel Pulley
• Item Number: 300433
• Sheave Configuration: Double Sheave
• Material: Aluminum
• Weight: 245 g (7 oz)
• Dimensions: 112 x 51 mm (4.4 x 2.0 in)
• Color: Bronze / Slate
• NFPA Rating: Technical Use
• Certification: N/A
• 3 Sigma MBS: 22 kN (4,946 lbf)
• Compatible Rope Diameter: Up to 13 mm (1/2 in)
• Bearing Type: Sealed Ball Bearings
• Integrated Swivel: Yes
• Integrated Becket: Yes
• Country of Origin: USA

Applications

• Technical rescue systems
• Lightweight mechanical advantage systems
• Progress-capture hauling systems
• Rope access operations
• High-directional and tripod systems
• Confined space rescue
• Arborist and tree care rigging
• Redirects and specialized rope systems