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3M DBI-SALA 23 1/2 in Diameter Aluminum Manhole Collar Davit System Base - Davit System Bases
3M DBI-SALADavit System Bases

3M DBI-SALA 23 1/2 in Diameter Aluminum Manhole Collar Davit System Base

The 3M DBI-SALA Manhole Collar is a green, aluminum davit system base with a 23 1/2 in diameter, designed for clamp-on manhole mounting and compatible with a lower mast extension. As a confined space base component…

SKU 3G-OTH-545728

Brand
3M DBI-SALA
Item
23 1/2 in Diameter Aluminum Manhole Collar Davit System Base
Part Number
8510163
Category
Davit System Bases
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

3M DBI-SALA
Manufacturer Part Number
8510163
Type
23 1/2 in dia.: 23 1/2 in, Manhole Mnt, Lower Mast Extension, Green, Base
Material
Aluminum
Color
Green
Mounting Type
Clamp-On
Compatible Component
Lower Mast Extension
Confined Space Component
Base

Technical Documents

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3M DBI-SALA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M DBI-SALA Manhole Collar is a green, aluminum davit system base with a 23 1/2 in diameter, designed for clamp-on manhole mounting and compatible with a lower mast extension. As a confined space base component (MPN 8510163), it provides a secure foundation for fall-protection equipment in manhole-entry applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the 3M DBI-SALA Manhole Collar used for?

The 3M DBI-SALA Manhole Collar (MPN 8510163) is a confined-space davit system base for manhole-entry fall protection. Its 23 1/2 in diameter aluminum clamp-on design mounts securely to manhole rims, providing a stable foundation for a lower mast extension and supporting worker safety during vertical entry.

What are the specifications of the 3M DBI-SALA Manhole Collar?

This green aluminum base has a 23 1/2 in diameter, clamp-on mounting, and is compatible with a lower mast extension. It is a confined-space base component from 3M DBI-SALA, part number 8510163. The material is aluminum, and the color is green.

Where to buy the 3M DBI-SALA Manhole Collar worldwide?

3G Electric supplies the 3M DBI-SALA Manhole Collar (8510163) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote for your region.

How to install the 3M DBI-SALA Manhole Collar?

Installation involves clamping the 23 1/2 in diameter aluminum base onto the manhole rim using the integrated clamp-on mechanism. Ensure the rim is clean and the collar is level before attaching the lower mast extension. Always follow the manufacturer's instructions and use compatible fall-protection components.

Used in

Common applications for 3M DBI-SALA
Construction — 3M DBI-SALA full-body harnesses for fall arrest on scaffolding and steel structures.
Oil and gas — 3M DBI-SALA harnesses for confined space rescue and work at height on rigs.
Utilities — 3M DBI-SALA harnesses for tower climbing and pole-top work with positioning D-rings.
Manufacturing — 3M DBI-SALA harnesses for overhead crane maintenance and elevated platform access.
Fire service — 3M DBI-SALA harnesses for technical rescue operations meeting NFPA 1983 standards.
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3M DBI-SALA Products

3G Electric supplies 3M DBI-SALA davit system bases. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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