The 3M DBI-SALA Confined Space Aluminum Tripod with 3-Way SRL 8301091 is a complete portable confined-space entry, fall-arrest, retrieval, and rescue system combining a 7 ft. aluminum tripod with a 50 ft. Ultra-Lok 3-Way Retrieval Self-Retracting Lifeline using stainless-steel cable. 3M identifies 8301091 as the stainless-steel-cable configuration.

The aluminum tripod provides a stable overhead anchorage for vertical confined-space operations and incorporates adjustable locking legs, a stability chain, built-in pulley system, rubber support feet, integrated 5,000 lb. (22 kN) eyebolt anchor points, and a quick-mount bracket for attachment of the retrieval SRL. The system is designed for positioning over manholes, tanks, vaults, pits, and other vertical-entry confined spaces.

The included 3M DBI-SALA Ultra-Lok 3-Way Retrieval SRL incorporates 50 ft. of stainless-steel cable, a speed-sensing locking system for fall arrest, and an emergency retrieval system that allows an attendant to raise or lower a worker during rescue operations. The SRL incorporates a swiveling self-locking snap hook with impact indicator and is rated for one user with a maximum capacity of 310 lb.

Tripod Height: 7 ft. / 2.13 m.

SRL Lifeline Length: 50 ft. / 15.2 m.

Lifeline Material: Stainless-steel cable.

SRL Capacity: 310 lb. / 141 kg.

Tripod Construction: Aluminum.

Eye Bolt Material-Handling Capacity: 1,000 lb. / 453 kg.

Mounting Bracket Material-Handling Capacity: 620 lb. / 281 kg.

Certifications and Compliance: 29 CFR OSHA 1910.140 and 29 CFR OSHA 1926.502. The current Ultra-Lok 3503887 retrieval SRL supplied with this configuration is an OSHA-compliant model rather than an ANSI Z359.14-2021-certified SRL.

Ideal for confined-space entry, confined-space rescue, fall arrest, personnel retrieval, utilities, wastewater, public works, industrial maintenance, construction, mining, oil and gas, transportation, manufacturing, and emergency response.

Sold as a complete tripod and 3-Way Retrieval SRL system.

Please allow 2–3 weeks for delivery.

Vertex Primary Category: Confined Space & Rescue

Subcategory: Tripods & Retrieval Systems

Industry Tags: Confined Space, Technical Rescue, Utilities, Wastewater, Public Works, Industrial Maintenance, Construction, Mining, Oil & Gas, Transportation, Emergency Response

Standards Tags: OSHA 1910.140, OSHA 1926.502, Confined Space Retrieval, Fall Arrest, Personnel Rescue