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Équipement Polar  |  SKU: LEV-AI300

660 LBS PERMANENT LIFTING MAGNET

Regular price $499.00
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Description

What the Product Contains

This permanent lifting magnet contains a complete, ready-to-use unit with an integrated chrome lifting ring.

Product Overview

The Polar Equipment 660 lb lifting magnet is a permanent magnetic lifter designed to facilitate the handling of ferrous materials in workshops and on construction sites. Utilizing high-performance neodymium magnet technology, this magnetic lifter can lift up to 300 kg of flat or cylindrical loads without requiring electricity. Its exceptional 900 kg pull-out force ensures optimal safety during your operations.

Featuring a V-shaped base, this magnetic lifter adapts to both steel plates and cylindrical tubes and bars. The manual activation lever allows for instant control of the magnetic field, while a safety locking device prevents accidental deactivation during lifting. The robust alloy construction withstands repeated impacts and ensures a long service life without complex maintenance.

Ideal for handling sheet metal, steel blocks, metal profiles, and machined parts, this permanent magnet significantly improves the efficiency of your operations. Compact and lightweight at only 10 kg, it is easy to maneuver even in tight spaces. Enjoy free shipping on orders of $150 or more anywhere in Canada.

Key Points:

  • Lifting capacity 660 lbs (300 kg) for flat loads
  • Neodymium permanent magnet without power supply
  • Safety factor 3:1 with a pull-out force of 900 kg
  • V-shaped sole compatible with plates and cylindrical materials
  • Lockable safety lever to prevent accidental deactivation

Use

Ideal for handling and lifting ferromagnetic materials in various industrial and commercial settings.

  • Metal construction: lifting of beams, steel plates, profiles
  • Mechanical workshop: moving machined parts, engine blocks
  • Industrial manufacturing: handling of sheet metal and metal components
  • Shipyard: handling of hull plates, structures
  • Metallurgical warehouse: sorting and storage of steel products
  • Scrap metal dealer: separating and lifting scrap metal
  • Auto garage: handling heavy parts, hoods, doors
  • Processing plant: handling of steel cylinders, bars, and tubes

Technical Specifications

  • Rated lifting capacity (flat): 660 lbs / 300 kg
  • Cylindrical material capacity: 330 lbs / 150 kg
  • Maximum pull-out force: 1980 lbs / 900 kg
  • Safety factor: 3:1
  • Magnet type: Permanent neodymium N42
  • Activation: Manual lever with safety lock
  • Power supply: None (permanent magnet)
  • Contact surface: 162 x 76 mm
  • Base type: V-groove (plates and cylinders)
  • Total dimensions: 205 x 90 x 185 mm
  • Device weight: 10.8 kg / 22 lbs
  • Lifting ring: High-strength chrome-plated steel
  • Operating temperature: -10°C to +80°C
  • Storage temperature: -30°C to +60°C
  • Minimum recommended steel thickness: 12-15 mm
  • Compliance: EN 13155:2003 standards
  • Certification: CE Manufacturer's warranty: 1 year parts and labor
  • Color: Blue and gray

Product Set

Contents of the Lifting Magnet: 660 lbs

Your permanent lifting magnet is delivered complete and ready to use upon receipt, with no assembly required.

Included in your order:

1x Permanent Lifting Magnet 660 LBS

Permanent magnetic handling magnet using high-performance N42 neodymium technology. Robust one-piece construction in metal alloy with blue anti-corrosion coating. V-shaped contact plate for the safe lifting of flat and cylindrical loads up to 300 kg.

Integrated Chrome Lifting Ring

High-strength steel mobile suspension ring with corrosion-resistant chrome finish. Large opening for easy attachment to hoists, workshop cranes, chains, and lifting hooks. 360-degree free rotation for optimal load positioning.

Manual Activation Lever with Safety

Ergonomic lever for instant activation and deactivation of the magnetic field. Integrated safety locking device prevents accidental deactivation during lifting. Non-slip rubber-coated handle for safe handling.

CE Certificate of Conformity

Official documentation attesting to conformity with European standard EN 13155:2003 for lifting equipment. Guarantees that the equipment has been tested and meets current safety requirements.

Complete User Manual

Detailed user guide in French including safety instructions, activation procedures, load tables according to thickness and type of materials, maintenance advice and complete technical specifications.

Advantages of the 660 LBS Permanent Lifting Magnet

Increased Productivity and Efficiency

Significantly reduce the handling time of your metal loads. Unlike traditional slings, chains, or clamps, magnetic activation is instantaneous. A single operator can quickly handle loads of up to 300 kg without assistance, improving your workshop's workflow.

Maximum Security for Your Operations

The 3:1 safety factor means the magnet can withstand three times its rated load before breaking. The lever locking mechanism prevents accidental deactivation, even during shocks or vibrations. Your team can work with confidence using CE-certified equipment.

Long-Term Savings

No energy costs, as the permanent magnet requires no electricity. Minimal maintenance thanks to the robust design with no electrical or hydraulic components. Exceptional durability of neodymium, which retains its magnetic strength for decades. A profitable investment that pays for itself quickly.

Versatility and Adaptability

The V-shaped base allows for lifting both flat plates and steel tubes, bars, and cylinders. Suitable for use in all industrial environments, from small workshops to large factories. Its compact and lightweight design facilitates transport and use in confined spaces.

Recommended Additional Accessories

Optimize your investment with these additional pieces of equipment:

  • 500 kg Manual Chain Hoist- Ideal combination with a magnet for precisely lifting and positioning your loads. Allows for safe vertical lifting. Sold separately.
  • Reinforced Handling Gloves - Hand protection during lifting operations. Secure, non-slip grip. Sold separately.

Care and Usage

First Use

Preparing your new permanent lifting magnet:

1. Complete Visual Inspection

Check the overall condition of the magnet upon receipt. Verify that the activation lever operates freely without obstruction and that the locking mechanism engages correctly. Inspect the contact surface to ensure it is clean, smooth, and free from damage or deformation.

2. No-Load Function Test

Operate the lever several times in the OFF and ON positions to familiarize yourself with the mechanism. Check that the safety lock engages firmly in the ON position. Ensure that the lever returns easily to the OFF position when released.

3. First Test with Light Load

Perform a test with a steel plate weighing 50-100 kg and at least 15 mm thick. Lift the load only 10-15 cm from the ground and hold for 30 seconds. Check for stability and that there is no slippage before gradually increasing the height and weight.

4. Reading the Safety Manual

Carefully consult the load chart included in the manual. Note the minimum thickness limitations depending on the type of material. Familiarize yourself with the safety precautions and situations to absolutely avoid.

Regular Maintenance

To maximize the lifespan of your permanent lifting magnet:

After each use:

  • Clean the contact sole with a dry cloth to remove metallic dust and particles
  • Visually inspect the condition of the lever and locking mechanism
  • Store the magnet in the OFF position in a dry place away from moisture.

Monthly inspection:

  • Check the magnet body for any cracks or deformations.
  • Test the proper functioning of the activation lever and the safety lock.
  • Examine the condition of the chrome lifting ring for wear or corrosion
  • Clean the accessible internal mechanisms with a soft brush

Quarterly performance review:

  • Perform a lifting test with a known load to verify the maintenance of the magnetic force
  • Compare the performance to the original specifications
  • Document any unusual changes in the magnet's behavior.

Cleaning and Maintenance

In-depth maintenance procedures:

Cleaning the magnetic soleplate:

Use a soft wire brush to remove any adhered metal particles. Wipe with a cloth dampened with a mild degreaser to remove oils and residue. Dry completely before storing. Never use harsh solvents or chemical strippers that could damage the protective coating.

Lubrication of the mechanism:

Apply a thin layer of light grease to the lever's pivot points every 6 months. Operate the lever several times to distribute the lubricant evenly. Wipe away any excess to prevent dust buildup.

Maintenance of the lifting ring:

Inspect regularly for signs of wear or deformation. If surface corrosion appears, clean with a wire brush and apply rust-preventative spray. Replace the ring immediately if excessive wear or cracks are detected.

Precautions for Use

For your safety and that of your team:

  • Never exceed the nominal load capacity of 300 kg for flat materials or 150 kg for cylinders. Strictly adhere to these limits to prevent load falls and serious accidents.
  • Do not use on materials less than 12 mm thick. On very thin steel, the bonding force is insufficient and presents a major risk of detachment.
  • Avoid prolonged exposure to temperatures above 80 degrees Celsius. Excessive heat can partially demagnetize the neodymium magnet and permanently reduce its performance.
  • Never use the magnet on dirty, rusty, painted, or coated surfaces. Any air gap drastically reduces the magnetic force and compromises lifting safety.
  • Strictly forbidden to use for lifting people or over occupied areas. The lifting magnet is designed for materials only, never for live loads.
  • Maintain a safe distance from pacemakers and sensitive electronic devices. The strong magnetic field may interfere with their operation.

Storage Tips

Short-term storage (daily use):

  • Store in the OFF position with the lever deactivated in the workshop tool area.
  • Avoid contact with other metal tools that could stick.
  • Protect from excessive moisture and liquid splashes
  • Ideal ambient temperature between 10 and 40 degrees Celsius

Long-term storage (more than 30 days):

  • Thoroughly clean all surfaces before prolonged storage
  • Apply a thin layer of protective oil to exposed metal parts.
  • Wrap in plastic or fabric for protection against moisture
  • Store in a dry, temperate place between 5 and 25 degrees Celsius
  • Inspect every 2-3 months and reactivate the lever several times to maintain the mechanism

Winter storage in Quebec:

  • The magnet is cold-resistant down to -30 degrees Celsius during storage
  • For winter outdoor use, do not go below -10 degrees Celsius.
  • Allow the magnet to warm up to room temperature before intensive use
  • Check for condensation on the sole, which would reduce grip.
  • Expected lifespan with proper storage: over 20 years

Warranty

Manufacturer's Warranty Coverage

Warranty period:

  • 1-year limited manufacturer's warranty on parts and labor
  • The warranty begins on the confirmed purchase or shipping date.
  • Product registration not required but proof of purchase is necessary

Cover type:

  • Limited warranty covering manufacturing and material defects
  • Replacement or repair at the manufacturer's discretion
  • Labor included for warranty repairs

What Is Covered

The manufacturer's limited warranty covers:

Manufacturing Defects

Any manufacturing defect affecting the normal operation of the lifting magnet. This includes assembly defects, faulty welds, or original design flaws. The manufacturer will repair or replace the product free of charge.

Material Defects

Defective or inferior materials used in construction. For example, insufficient structural steel, neodymium magnets not meeting specifications, or faulty protective coating. Replacement of defective components is guaranteed.

Abnormal Performance

Significant and abnormal loss of magnetic force not caused by misuse. If the magnet no longer maintains 80 percent of its rated capacity under normal operating conditions, the manufacturer will perform diagnosis and repair.

Defective Lever Mechanism

Problems with the lever activation/deactivation system due to manufacturing defects. Jamming, excessive play, or failure of the locking mechanism are covered. Repair or replacement of the entire mechanism as needed.

Warranty Exclusions

The warranty does NOT cover:

  • Normal Wear and Tear: Progressive deterioration due to regular use including superficial scratches on sole, wear of coating, or minimal loss of performance less than 20 percent over a prolonged period.
  • Physical Damage: Cracks, deformations, or breakage caused by falls, violent impacts, crushing, or use as a hammer or striking tool.
  • Overload and MisuseLifting loads exceeding nominal capacity, use on materials that are too thin, or applications not recommended in the manual.
  • Extreme Environmental Conditions: Exposure to out-of-specification temperatures, immersion in water, contact with corrosive chemicals, or storage in a saline environment.
  • Neglect and Lack of Maintenance: Lack of regular maintenance, use with dirty or damaged soles, or failure to lubricate mechanisms according to manufacturer's recommendations.
  • Unauthorized Modifications: Any alteration, amateur repair, replacement of parts with non-original components, or dismantling of the magnet body.

Complaint Procedure

How to file a claim in 4 simple steps:

Step 1: Documentation

Keep your original purchase receipt as proof of purchase. Take clear photos of the product showing the defect or problem. Note the date the problem appeared and the circumstances of use. Record the model number and serial number, if applicable.

Step 2: Initial Contact

For returns within the first 30 days, please contact us first:

Polar Industrial Equipment Customer Service:

  • Telephone: 1-800-567-3206
  • E-mail:info@equipementpolar.com
  • Address: 3425 Wilfrid-Hamel Boulevard, Quebec
  • Hours: Monday-Friday 8am-5pm

For manufacturer warranty claims after 30 days, visit the manufacturer's website for after-sales service contact information in Canada.

Step 3: Evaluation and Authorization

Our team will review your request within 24 to 48 business hours. We will determine if the issue is covered by our money-back guarantee or manufacturer's warranty. A return authorization number will be provided if applicable. Detailed return instructions, including the shipping address, will be provided.

Step 4: Return and Processing

Carefully pack the product in its original packaging or an equivalent sturdy box. Include a copy of the invoice, authorization number, and a description of the problem. Ship to the address provided using a trackable carrier. Complete processing takes 7 to 14 business days after receipt. A replacement will be shipped or a refund issued, depending on the circumstances.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Our answers to your questions about the 660 LBS Lifting Magnet

What is the difference between 300 kg and 660 lbs capacity?

It is the same capacity expressed in two different measurement systems. The magnet can lift 300 kilograms or 660 pounds of flat steel loads of standard quality. This capacity applies only to ferromagnetic materials such as steel, cast iron, or iron with a minimum thickness of 12 to 15 millimeters.

For cylindrical materials such as pipes or bars, the capacity is reduced by approximately 50 percent, meaning 150 kg or 330 lbs. This reduction is normal because the contact surface between the magnet and a round object is smaller.

Important: these capacities assume clean, smooth surfaces in direct contact. Any dirt, rust, paint, or air gap significantly reduces holding force.

How does a 660 lbs permanent lifting magnet work?

The magnet uses ultra-powerful neodymium permanent magnets integrated into a closed magnetic circuit. In the OFF position, the magnetic flux circulates inside the magnet without extending outward.

When you push the lever to the ON position, you mechanically move the internal magnets to redirect the magnetic flux toward the contact surface. The magnetic field then passes through the steel plate and creates an extremely strong attraction force.

No electricity is required because the neodymium magnets permanently retain their magnetism. The system is fully mechanical and works instantly. The safety lock keeps the lever in the ON position to prevent accidental deactivation.

To release the load, you press the safety button and lift the lever. The internal magnets return to the closed position and the magnetism disappears from the contact surface.

Can I use the lifting magnet for pipes and round materials?

Yes, absolutely the V-shaped contact base is specifically designed to grip pipes, bars, and cylindrical steel objects. The V-groove allows contact along two parallel lines, which helps stabilize round loads.

However, note that the lifting capacity is reduced to approximately 150 kg for cylindrical materials compared to 300 kg for flat plates. This reduction is due to the smaller contact area.

Important conditions for round materials:

  • Minimum recommended diameter of 50 millimeters
  • Smooth surface without excessive rust or coating
  • Contact length of at least 150 millimeters on the base
  • Lifting position centered on the object’s center of gravity

For heavy cylindrical loads, consider using two magnets simultaneously for better safety and stability.

Does the permanent lifting magnet require electricity or batteries?

No, no power supply is required. It is a permanent magnet that works solely through the natural magnetic properties of neodymium.

Major advantages of this design:

  • No operating energy cost
  • Usable anywhere without electrical access
  • No risk of battery failure or power outage
  • No bulky cables to manage
  • Minimal maintenance with no electrical components

Activation and deactivation are done manually using the mechanical lever. This simplicity ensures maximum reliability and exceptional service life. Neodymium magnets retain their magnetic properties for decades with no significant loss of power.

Only the mechanical strength of your arm is needed to operate the lever, which requires minimal effort even for an average-strength person.

How do I maintain my 660 lbs lifting magnet?

Maintenance is very simple and only requires a few minutes per month:

After each use:

  • Wipe the contact base with a dry cloth
  • Remove metal chips and attached particles
  • Store in the OFF position in a dry place

Monthly inspection:

  • Check proper lever function and locking
  • Examine the base for deformation or wear
  • Test magnetic force with a known load

Semiannual lubrication:

  • Apply light grease to the lever pivots
  • Move the lever several times to distribute lubrication
  • Wipe any excess

What is NOT required:

  • No battery or power charging
  • No replacement of magnets (permanent)
  • No calibration or adjustment
  • No internal cleaning of the magnetic circuit

The neodymium magnet almost never loses power over time when used under normal conditions. Typical lifespan exceeds 20 years.

Is the magnet resistant to Quebec climate and does it work in winter?

Yes, the magnet is designed to withstand Quebec’s harsh weather conditions.

Temperature specifications:

  • Operating temperature: -10°C to +80°C
  • Storage temperature: -30°C to +60°C

For outdoor winter use:

  • Reliable operation down to -10°C
  • Below that, allow the magnet to warm gradually before use
  • Cold does not damage the magnet but may make the mechanism less smooth
  • Check for frost or ice on the base before use

Cold-weather precautions:

  • Wear gloves because the metal becomes very cold to the touch
  • Lubricate the lever with cold-resistant grease
  • Wipe condensation after moving between indoors and outdoors
  • Store in a heated building if possible

Neodymium keeps its magnetic strength even in freezing temperatures. Quebec’s climate does not affect lifting performance. Only handling comfort may be slightly reduced in very cold weather.

What is the minimum steel thickness required for safe use?

The recommended minimum thickness is 12 to 15 millimeters for standard steel. Below this thickness, magnetic force decreases quickly and creates a serious risk of detachment.

Reference table by thickness:

  • 15 mm and above: maximum capacity 300 kg (optimal use)
  • 12–14 mm: capacity reduced to approximately 250 kg
  • 10–11 mm: capacity reduced to about 180 kg (not recommended)
  • Less than 10 mm: unsafe use, strongly discouraged

These values apply to standard mild steel. For other ferromagnetic materials such as cast iron or magnetic stainless steel, strength may vary.

Factors that influence holding force:

  • Smooth and clean surface maximizes contact
  • Rust or paint creates an air gap that reduces force
  • Very high temperature decreases magnetic properties
  • Curved surfaces require greater thickness

When in doubt about thickness, always perform a lifting test at low height before full handling. Never take risks with material that is too thin.