Lifting
Industrial Heavy-Lifting Magnetic Devices
Combining the patented Magswitch lifting magnet technology with plate handling systems, Heavy Lifting Solutions has the answers for all your plate lifter applications. From manual systems to fully integrated robotic lifting device systems, Magswitch has a full range of lifting technology solutions.
Our Applications Engineers will analyze your needs and help you find the right magnetic lifter solutions. We replace inefficient, high-maintenance electromagnetic lifters and vacuum lifters delivering ROIs as low as 12 months, reducing injury risk and improving capital return on expensive cutting equipment. From small plate applications (4’x8’, 5’x10’ & 6’x12’) to large (8’ to 10‘ x 15’ to 60’) and thin material as low as 12 gauge, we will custom design a solution! Check out our Heavy Lifting Solutions Catalog for more info!
Our Process
- Initial Application Review
- Design Engineering (including packaging)
- ROI Analysis
- Product Testing
- Manufacturing and Delivery
- Marketing and Customer Service
Magnetic Lifting Products
SPM Telescopic Beam
For customers that need to lift various sheet dimensions, this Magswitch Lift System offers adjustability based on the length of the plate being handled.
SPM Fixed Spreader Beam
Designed to lift your maximum plate size, the Magswitch SPM Fixed Spreader Beam can be configured with any number of cross members to fit your lifting needs.
Small Plate Lift Systems
This Magswitch Lift System comes in a variety of lift capacities and sizes to fit your specific needs. It is offered in both Electric or Manual activation options.
Part and Cut Out Handling System
This Magswitch Lift System is designed to lift your maximum plate size for loading, lift your part, and cut it out after processing.
Cordless Electric System
When drop-down or wall power is unavailable, the cordless electric system is the perfect solution and can be used via overhead cranes, boom trucks, and forklifts.
Billet Handling
When lifting profiles and bundles, safety and efficiency are key. The Profile and Bundle lift system is custom designed to fit your specific needs.
Mag-Kit (Retro Fit)
For the customer seeking an economical solution, the Mag-Kit allows the customer to mount the Magswitch magnets and controls to an existing spreader beam.
Featured Videos
Customer Success Stories
Introducing the Smart Electrically Actuated Lifter
Magswitch is excited to introduce the electrically actuated lifter designed with safety in mind. The ELAY series features smart tool technology that will change the way how lifting steel is done.
Ergonomic Press Brake Lifting Solution
The final result was a lifting frame that utilized Magswitch’s shallow field patented technology to load and unload the snow plows safely and effectively into the press brake.
The Magswitch Advantage
Safety
We consider safety in everything we do. Safety is crucial to our products, the fewer hands on the job means a safer workplace. Easy actuation, lighter lifting, stability control, and lift-to-shear capabilities all tie back to an emphasis on safety.
Our products are designed to be ‘fail safe’ since there is no need for any power during a lift. With a positive indication of the magnetic circuit, the operator can confidently perform knowing the material is fully attached. Magswitch offers Electric, Pneumatic, or Manual for ‘on-off’ actuation.
Performance
Magswitch technology applies maximum hold force at shallow depths, and thin material, enabling consistent stronghold force on thin and thick magnetic material. Our products are customer serviceable, 1/3rd the magnet weight of some competitors, outlast, and are easier to operate than old technology competitors.
Flexibility
Magswitch products have flexible options to handle your lifting needs & adapt to odd or round shapes.
Downtime
Downtime is eliminated with Magswitch, unlike traditional steel lifting systems. With a 100% duty cycle, no more standing or waiting around.
Cost Savings
Electromagnetic and vacuum lifting systems are costly in the long term regarding energy and maintenance costs. Magswitch ‘Greentech’ technology will offer you significant savings in energy and repairs while increasing productivity.
Custom Solutions
In addition to groundbreaking products, Magswitch offers the expertise and resources to assist customers with their design and application challenges. To achieve the best performance for contact one of our knowledgeable sales representatives for advice on fixtures, pole shoes, guarding, and magnet designs.
If you need more than a design, we’ve got you covered at a fraction of the cost of a machine shop. Magswitch can help you customize a range of components to expand the usability of your tool.
Magswitch also offers Finite Element Analysis (MFEA), a magnetic analysis to confirm holding force and validate pole shoe designs. Magswitch prides itself on having a team of engineers ready to handle any application. Many factors determine the performance of a magnet, and all should be accounted for before selecting your tool.
FAQ
Will electro permanent magnets demagnetize without electricity?
No, they maintain magnetization without continuous electricity.
Do electro permanent magnets need backup batteries?
No, they do not require battery backup as they maintain magnetization without power.
What are the main applications of electro permanent magnets?
- Lifting
- End of arm tooling
- Quick change systems for dies and molds
- Chucks
Do electro permanent magnets use a lot of electricity?
No, they are energy efficient and consume 95% less energy than electromagnets.
Are electro permanent magnets safe?
Yes, they provide constant and predictable magnetic force. They also do not require battery backup as they maintain magnetization without power.
How long do electro permanent magnets last?
Electro permanent magnets have a long operational lifespan and are known for their durability, making them well-suited for end-of-arm tooling applications and heavy lifting. Magswitch uses high quality materials like neodymium and samarium cobalt. For example, neodymium magnets lose approximately 5% of their magnetism over 100 years. This translates into an annual degradation rate of .05% per year. If care for properly, electro permanent magnets systems can last for decades.
Can electro permanent magnets be used for high temperature applications?
Yes. Standard neodymium (NdFeB) magnets maintain their magnetism up to 80°C (176°F). More expensive special grades can operate at:
- "M" grade: up to 100°C (212°F)
- "H" grade: up to 120°C (248°F)
- "SH" grade: up to 150°C (302°F)
- "UH" grade: up to 180°C (356°F)
- "EH" grade: up to 200°C (392°F)
- "TH" grade: up to 220°C (428°F)
Samarium Cobalt (SmCo) magnets can withstand high temperatures up to 350°C (662°F) without significant loss of magnetic properties, making them highly resistant to thermal demagnetization. Alnico Magnets offer the highest temperature resistance for continuous duty applications. Their maximum operating temperature is up to 540°C (1,004°F)
At what temperature do permanent magnets lose their magnetic properties?
Curie Temperature/Point: 700–850°C (1292-1562°F). The term Curie temperature is named after Pierre Curie who showed in 1895 that magnetism was lost at critical temperature.