The CSR2 Pulley System™ is a high-performance mechanical advantage system designed for confined space rescue, rope rescue, and rope access operations. Featuring CMC's patented CSR2 Pulley™ locking mechanism, the system allows rescuers to efficiently raise and lower loads while enabling the locking mechanism to be easily released under load. This innovative design improves operational efficiency and simplifies critical rescue procedures.

Machined aluminum swivels at both ends of the system eliminate rope twisting and help maintain smooth operation throughout the rescue process. Delivered fully assembled, reeved, and packed in a storage bag, the CSR2 Pulley System is ready for immediate deployment. Available in both 11 mm and 12.5 mm rope configurations, the system provides a durable, NFPA General Use-rated solution for demanding technical rescue environments.

Features

• Patented CSR2 Pulley™ locking mechanism releases easily under load
• Designed for confined space rescue, rope rescue, and rope access operations
• Machined aluminum swivels eliminate rope twisting during use
• Strong, lightweight, and intuitive design
• Machined from solid blocks of high-grade aluminum
• Fully assembled, reeved, and ready for deployment
• Includes remote-release accessory cord for operating the locking mechanism
• Individual pulleys classified to NFPA General Use and EN 12278 standards
• System classified to NFPA General Use standards
• Made in the USA
• Patent No. 7,419,138

Included Components

• CSR2 Double Pulley
• CSR2 Pulley
• ProSeries™ Aluminum Screw-Lock Carabiners (2)
• 5 ft (1.52 m) of 4 mm nylon accessory cord for remote control of the locking mechanism
• Storage bag with pre-rigged rope system

11 mm (7/16 in) System

• Item Number: 500103
• Rope: 11 mm (7/16 in) Static-Pro Lifeline, Blue, 200 ft
• Rope Bag: CMC Rope Bag #2, Red
• Weight: 20.5 lb (9.3 kg)
• Color: Blue
• NFPA Rating: General Use
• 3 Sigma MBS: 40 kN (8,992 lbf)

12.5 mm (1/2 in) System

• Item Number: 500102
• Rope: 12.5 mm (1/2 in) Static-Pro Lifeline, Red, 200 ft
• Rope Bag: CMC Rope Bag #3, Red
• Weight: 24.9 lb (11.3 kg)
• Color: Red
• NFPA Rating: General Use
• 3 Sigma MBS: 40 kN (8,992 lbf)

Specifications

• Product Type: Mechanical Advantage Pulley System
• Pulley Material: High-Grade Machined Aluminum
• Pulley MBS: 40 kN (8,992 lbf)
• Available Rope Sizes: 11 mm (7/16 in) and 12.5 mm (1/2 in) Static-Pro Lifeline
• Certification: NFPA General Use; EN 12278 (Individual Pulleys)
• Manufacturer: CMC