3M DBI/SALA 8511233 Advanced Series Side Entry System for use with Advanced Series External Adjustable Tank Collar.  The UCL Side Entry System is designed for confined space entry/retrieval and rescue operations involving horizontal entries with vertical positioning or retrieval required inside the space.  The Side Entry System may be used with the External Adjustable Tank Collar or with permanently mounted base and extension post.  Flexible set-up options and a fully articulating boom system adapt to an infinite number of manway designs and surrounding configurations.

• Lightweight welded aluminum construction.
• 450 lb capacity.
• Powder-coated finish for durability.
• Boom extends from 29" to 36".
• Fully articulating boom for ease of entry.
• Does not include winch mounting bracket.
• Designed for use with external tank collar or permanent base and extension post.
• Easy attachment of boom to side entry arm assembly with use of push pin.
• Weight 69 lbs.