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Armstrong Magnetics, Inc. | (800) 965-4968 | sales@armsmag.com | Shopping Cart ![]() ![]() ![]() ![]() |
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Automatic Permanent Lifting MagnetsAP holds, carries and releases flat ferrous parts without any electrical power supply or manual operation.The lifting capacities are available in 220, 1000, 1500, 3000 and 5000 lbs. |
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Permanent Lifting MagnetsNL permanent lifting magnets are used for holding, transferring and releasing round or flat ferrous parts, particularly for thick loads. To minimize the possible damages from collisions, our detail-oriented engineer ensure our magnetic lifting device can withstand and last longer in harsh working environment.The lifting capacities are 330 lbs up to 4,400 lbs. There are three types with difference in hoist rings. NL-B's hoist ring is welded to its main body NL-B(2)'s is bolted hoist ring NL-BV has a hoist ring on the side for vertical lifting. NL-C has a "pull and release" mechanism For every NL lifting magnets, we provide a full set of services before and after your purchase. |
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Magnetic Plate LifterThe magnetic plate metal lifters are handy and reliable to operate, leaving no scratch on the workload surface. They are good to lift flat plate metals, particularly for thin plate.The lifting capacities are 660 lbs and 1,3200 lbs. |
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Magnetic Sheet HandlerPick up just a single 1/16" or thicker sheet from a stack, without clinging others. Ideal for quick manual transport plates or parts to increase productivity.Rated Lifting Capacity: 150 lbs with Safety Factor of 3:1 Breakaway Force: 450 lbs AntiSlide Vertical Holding Force: 30-45 lbs with Safety Factor of 3:1 |
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Magnetic Bulk Parts LiftersPick up and transfer ferrous parts, such as sheet metal, metal shavings, nails, screws, nuts, Frankford Arsenal tumbler pins, etc. To release the attracted parts, simply pull the T Shaped Release Bar upwards. |
Armstrong permanent lifting magnets are composed of permanent
magnet materials and mild steel structual parts which contributes a
magnetic flux circuit. They are used for lifting ferrous parts
without using any electric power. Lifting magnets are easy to
operate and powerful, but also compact in size and cost effective.
Armstrong permanent lifting magnets are widely used in machine
shops, warehouses of steel parts, loading docks,
shipyards, and many other sites commonly using steel products.
There are two types of the permanent lifting magnets, NL-B and PL
lifting magnets. Both of them have different magnetic structures,
and consequently they are utilized for different loads.
Safe and easy operation:
The handle controls an inner magnetic system for safe and easy
operation. When the handle is placed at the OFF position, the lifting
magnet would have almost no magnetic pull. After you press the
safety release button on the top of the handle and turn it to the ON position, the lifting
magnet would then have magnetic attraction pull to a steel load. For
better safety ensurance, the handle is secured at this position by a
lock pin. The lifting magnet would preserve full magnetic pull until
you manually slide back the lock pin and turn the handle back to the
OFF position.
Compact yet powerful:
Thanks to neodymium magnet and special magnetic design, the
Armstrong lifting magnets are compact in size and light in weight compared to their powerful lifting capacity.
Constant and stable magnetic power:
The lifting magnets have high resistance to demagnetization and is
shielded from outside magnetic interference with mild steel
case. The lifting value would always be kept constant and
remain stable
over time.
Disadvantage:
- Armstrong lifting magnets can only be used at temperature below 148°F
(64°C). As the working environment temperature
increases, the magnitude of magnetic lifting power would start to
decrease. For the loads with high temperature, we would
need to design a
custom lifting magnet with a special structure and heat resistant
materials.
- Permanent lifting magnets are not recommended to
lift a thin sheet from a stack, they could lift more than one sheet
at same time. For thin sheet, please consider electro permanent
lifting magnets, or electro magnets.