Description
- Quick mount winch/SRL bracket for front or back use.
- supports up to 450 lbs (204 kg) for workers or equipment.
- Secondary fall arrest anchorage point.



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DBI SALA 8518006 Hoist System Adjustable Offset Upper Mast (30-48")
The 3M™ DBI-SALA® Adjustable Offset Upper Davit Mast is durable with high capacity. Used as rescue equipment or for hoisting workers in the field or on the road, this versatile mast is sturdy and tough. Customize these davit masts with up to two Lower Mast Extensions. The extensions provide the flexibility to change the overall mast height of your system.
Part of a successful fall-protection system is a mast workers can count on. Fall arrest rated in all davit offset mast positions, this mast allows for easy access in confined spaces. Maximizing safety and accessibility makes the offset upper davit mast the #1 choice for workers in any industry. Engineers who trust this mast know that confined space equipment must also be efficient. Compact and convenient, the offset upper davit mast saves space and saves the energy required for work that needs to be done in the most confined spaces. Integrated 5,000 lb. mast anchorage point can attach to two lower mast extensions. This mast features built-in primary and secondary pulleys and detent and knob-style adjustment, and can be used with Advanced™ portable and permanent bases.
Meets or Exceeds ANSI A10.32, ANSI Z359.1, OSHA 1926.502
Features and Specs:
For industrial/occupational use only. Not for consumer sale or use
Disclaimer: 3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert. For additional product information, visit www.3M.com.
Yes. The 3M DBI-SALA 8518006 is an Advanced™ adjustable offset upper davit mast built for confined space entry, rescue, and hoisting workers or equipment. Its offset design gives easy access over manholes, tanks, and vaults while staying compact for tight spaces. It has a 450 lb (204 kg) rated capacity, an integrated 5,000 lb (22 kN) mast anchorage point, built-in primary and secondary pulleys, and a secondary fall-arrest anchorage. It meets or exceeds ANSI A10.32, ANSI Z359.1, and OSHA 1926.502, making it a strong choice for professional confined-space and fall-protection systems.
The 3M DBI-SALA 8518006 Adjustable Offset Upper Davit Mast meets or exceeds ANSI A10.32, ANSI Z359.1, and OSHA 1926.502. ANSI Z359.1 covers personal fall-arrest system requirements, ANSI A10.32 addresses fall protection in construction, and OSHA 1926.502 is the U.S. construction fall-protection standard. It is intended for industrial/occupational use only.
The 3M DBI-SALA 8518006 davit mast has a rated weight capacity of 450 lb (204 kg). It also features an integrated mast anchorage point rated to 5,000 lb (22 kN), which is the connection point for two lower mast extensions and fall-arrest components.
The 3M DBI-SALA 8518006 is an offset upper davit mast, meaning the arm extends outward (offset) from the base so a worker or load can be lowered directly over a confined-space opening. It uses detent and knob-style adjustment for a telescoping reach of 23.5 in to 42.5 in (59.7–108 cm) and an adjustable vertical height of 36.5 in to 54.5 in (92.7–138.4 cm), so you can dial in the reach and height for each entry point.
Yes. The 3M DBI-SALA 8518006 upper davit mast can be combined with one or two lower mast extensions to increase the overall system height, connecting at its integrated 5,000 lb (22 kN) anchorage point. Custom lengths are also available. On its own, the upper mast provides a telescoping reach of 23.5–42.5 in and an adjustable vertical height of 36.5–54.5 in.
The 3M DBI-SALA 8518006 offset upper davit mast is a portable-install component designed for use with 3M DBI-SALA Advanced™ portable and permanent bases. Depending on the davit base used, it is rated for fall arrest in different offset mast positions and can be combined with one or two lower mast extensions.
Yes. The 3M DBI-SALA 8518006 mast has a quick-mount winch/SRL bracket that can be configured for front and/or back mounting, plus built-in primary and secondary pulleys to route the line. It also includes an integral secondary fall-arrest anchorage point, so a hoisting winch and a fall-arrest self-retracting lifeline (SRL) can be used together.
The 3M DBI-SALA 8518006 offset upper davit mast has a net weight of 31.1 lb (14.1 kg) and an overall height of about 67.55 in (171.58 cm). It is made of lightweight, corrosion-resistant aluminum, which keeps it portable for field and confined-space work.
The 3M DBI-SALA 8518006 offset upper davit mast is built from lightweight, corrosion-resistant aluminum, in a green and silver finish. The aluminum construction keeps the mast portable (31.1 lb / 14.1 kg) while standing up to demanding outdoor and industrial environments such as utilities, oil and gas, and construction.
For confined-space hoisting and rescue, yes — a fixed anchorage only provides a tie-off point, while the 3M DBI-SALA 8518006 offset upper davit mast provides an overhead, offset hoisting arm with integrated primary and secondary pulleys, a 450 lb (204 kg) load capacity, and both a 5,000 lb (22 kN) mast anchorage and a secondary fall-arrest anchorage. Its adjustable reach and height and portable base compatibility let one system handle multiple entry points, which a fixed anchor cannot.
The 3M DBI-SALA 8518006 Adjustable Offset Upper Davit Mast is available at Industrial Safety Products (industrialsafetyproducts.com) with free shipping. It ships as a single upper mast (1 EA) and can be paired with 3M DBI-SALA Advanced™ portable or permanent bases and one or two lower mast extensions to build a complete confined-space hoist and fall-arrest system.