3M Dbi-sala Rollgliss R550 7012818888 Rescue Descent Kit

Product Description

The 3M 7012818888 is the DBI-SALA Rollgliss R550 Rescue and Descent Device Kit, a fully automatic controlled descent system designed for rescue and evacuation operations at height. The kit includes a rescue wheel and 1000 ft of 3/8 inch nylon kernmantle super static rope. The R550 supports single-user descents up to 1,640 ft at a maximum load of 310 lbs, and two-user operations up to 575 ft at a combined load of 620 lbs. Rope is configured with connecting hardware at each end of the lifeline, allowing operation in both directions. This device is installed and operated by trained fall protection and rescue professionals working in industrial, construction, and confined space environments.

The R550 kit is suited for controlled descent rescue, evacuation from heights, and assisted rescue scenarios where lifting capability is required. In an assisted rescue, a fallen worker can be attached to the device, raised to allow removal of their fall arrest equipment, then lowered safely to the ground. The rescue wheel included with this kit facilitates smooth rope deployment during active operations. Typical applications include high-rise construction, industrial towers, communication structures, and any work site where workers operate at significant elevation.

Key Features

• Fully automatic controlled descent for single or dual-user rescue operations
• Single-user capacity: 310 lbs up to 1,640 ft descent range
• Two-user capacity: 620 lbs combined up to 575 ft descent range
• 3/8 inch super static nylon kernmantle rope, 1000 ft length
• Connecting hardware at both rope ends for bidirectional operation
• Includes rescue wheel for controlled rope management during deployment
• Color: Yellow for high visibility in rescue scenarios

Compatibility

Designed as an OEM-style kit component within the DBI-SALA Rollgliss R550 rescue and descent system product line. The included rescue wheel carries 3M product ID 3327051.

Installation Notes

Setup and operation must be performed by trained fall protection and rescue personnel in accordance with applicable OSHA regulations and ANSI Z359 standards. Before deploying the device, verify all anchor points meet the rated load requirements for the intended rescue scenario. Inspect rope and connecting hardware for wear, damage, or contamination prior to each use. Do not exceed the stated user weight limits or descent range for single or dual-user configurations.

Technical Specifications

• Rope Diameter: 3/8 inch (9.5 mm)
• Rope Type: Super Static Nylon Kernmantle
• Rope Length: 1000 ft
• Single-User Max Load: 310 lbs (141 kg)
• Single-User Max Descent: 1,640 ft (500 m)
• Two-User Max Combined Load: 620 lbs (282 kg)
• Two-User Max Descent: 575 ft (175 m)
• Color: Yellow
• Weight: 50.735 pounds
• Country of Origin: USA

Standard Information

• Brand: 3M DBI-SALA
• Manufacturer Part Number: 7012818888