Compact Magnetic Lid Lifter

Allegro Compact Magnetic Lid Lifter — Lightweight One-Piece Manhole Cover Removal Tool

The Allegro 9401-35 Compact Magnetic Lid Lifter is a purpose-built, one-piece tool designed for the safe and efficient removal and replacement of manhole covers in utility, construction, confined space, and sewer applications. Weighing just 14 lbs. and constructed with a durable aluminum handle and base, it delivers a 150 lb. lifting capacity through three rare neodymium magnets that maintain their strength without wearing out. The emergency orange color ensures high visibility on active job sites, and the integrated storage tray allows for easy portability during transport. This tool is ideal for contractors and trades professionals who need a compact, reliable solution for accessing underground infrastructure without the use of pry bars or heavy equipment.

Technical Specifications

Unlike hook-style lid lifters that rely on mechanical leverage and require a steel alloy hook and pry bar technique, the 9401-35 uses three rare neodymium magnets to grip manhole covers directly, eliminating the need for pry bars and reducing the risk of slippage. Its compact, one-piece aluminum construction keeps the total tool weight at just 14 lbs., making it significantly more portable than dolly-style magnetic lifters that can weigh 45–61 lbs. The impact protection guards around the magnets and the rubber grip handles further distinguish it as a field-ready tool built for repeated daily use.

Key Features & Benefits

Three Rare Neodymium Magnets

Neodymium magnets are among the strongest permanent magnets available and do not wear out over time, meaning the tool maintains its full 150 lb. lifting capacity throughout its service life. Three magnets are included and positioned within the shell guard to distribute grip force across the manhole cover surface for a secure hold.

Durable Aluminum Handle and Base

The aluminum construction keeps the total tool weight to just 14 lbs., reducing fatigue during repeated lifts across a shift. Aluminum also resists corrosion in the wet, chemical-laden environments common to sewer and utility confined space work.

Rubber Grips on Handles

Rubber grips provide a secure, non-slip hold even when hands are wet or gloved, which is a common condition in utility and sewer environments. This reduces the risk of the tool being dropped during the lift cycle.

Impact Protection Guards Around Magnets

The shell guard (13" L x 8" W) surrounds the magnets to protect them from impact damage during transport and on-site use. Protecting the magnets preserves the tool's lifting capacity and extends its operational lifespan.

Storage Tray for Portability

An integrated storage tray allows the magnets to be stored securely when the tool is being transported between job sites or between lifts. This prevents accidental engagement with ferrous materials during transit.

Emergency Orange Color

The high-visibility emergency orange finish ensures the tool is easily spotted on busy construction or utility job sites, reducing the risk of trip hazards and helping crews quickly locate the tool in cluttered work environments.

Common Applications

Utility Maintenance

Crews accessing underground utility infrastructure can remove and replace manhole covers quickly without pry bars, reducing both task time and the risk of back strain.

Construction Site Access

On active construction sites where underground systems must be accessed repeatedly, the compact one-piece design allows a single worker to manage manhole covers safely and efficiently.

Confined Space Entry

Prior to confined space entry, manhole covers must be removed and secured. The 9401-35 enables a single operator to perform this step without assistance, streamlining the entry procedure.

Sewer Inspection and Maintenance

Sewer maintenance crews working in wet, corrosive environments benefit from the aluminum construction's corrosion resistance and the rubber grips' secure hold under slippery conditions.

Compatible Materials

• Cast iron manhole covers
• Steel manhole covers
• Ferrous metal utility lids

Product Documents

• Product Sheet — Allegro Utility Confined Space Safety Solutions

Frequently Asked Questions

Q: How many magnets does the 9401-35 include, and what type are they?
A: The tool includes 3 rare neodymium magnets, each measuring 3.5" L x 2" W. Neodymium magnets do not wear out, so the tool maintains its full lifting capacity over its service life.

Q: What is the maximum lifting capacity of this lid lifter?
A: The 9401-35 has a lifting capacity of 150 lbs. (68.03 kg).

Q: How much does the tool weigh, and is it manageable for a single operator?
A: The complete lifter weighs 14 lbs. (with magnets weighing 12 lbs.), making it light enough for a single operator to carry and use without assistance.

Q: Does the tool require any tools or assembly to use?
A: The 9401-35 is a one-piece compact design requiring no assembly. It is ready to use directly from transport.

Q: How are the magnets protected during transport?
A: The tool features impact protection guards (shell guard: 13" L x 8" W) surrounding the magnets, as well as an integrated storage tray that secures the magnets during transportation to prevent accidental contact with ferrous surfaces.