This section provides an overview for lifting magnets as well as their applications and principles. Also, please take a look at the list of 37 lifting magnet manufacturers and their company rankings. Here are the top-ranked lifting magnet companies as of November, 2024: 1.PWI, 2.Obsidian Manufacturing Industries, Inc., 3.Adams Magnetic Products Co..
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Categories Related to Lifting Magnets
A lifting magnet is a device that attracts objects using magnetic force.
Lifting magnets are typically attached to moving equipment, such as robot arms, and are used for lifting and transporting objects that can be attracted by magnets.
They find extensive use in factories handling iron products because, unlike two-finger parallel grippers, they are not restricted by the shape of the object they can grip and can adhere to objects with one or more flat surfaces.
Lifting magnets employ magnetic force to adhere to objects and come in two types: electromagnetic and permanent magnet.
Electromagnetic lifting magnets are used in equipment that transports a fixed number of steel plates because the strength of the magnetic force can be freely adjusted.
Permanent magnetic lifting magnets do not require electrical equipment such as wiring or rectifiers and are thus utilized at the end of relatively small hand cranes or as chucking mechanisms on work tables.
Many permanent magnet types are of the permanent electromagnetic variety, where only the ON/OFF switching operation is electrically driven. They are advantageous in preventing accidents during power failures and consuming less power.
Electromagnetic lifting magnets are equipped with an electromagnet inside that attracts objects when energized. The force of attraction can be adjusted by controlling the current flow through the electromagnet.
Permanent magnet-type lifting magnets have a fixed permanent magnet inside. The magnet's suction force is activated by manually rotating the magnet's direction by 90 degrees, typically done using an electric device like a servo motor.
Since lifting magnets rely on magnetic force to adhere to objects, they can securely grip objects made mainly of magnetic materials such as iron, cobalt, and nickel. However, when trying to grip objects made of materials with more than one primary component, like alloys, caution must be exercised as the gripping force may vary based on the material's composition.
Materials like aluminum, which are not magnetic, cannot be gripped by lifting magnets. In contrast, stainless steel, which is an iron alloy, can be gripped or not gripped depending on the specific type. Austenitic SUS304 stainless steel, commonly used, cannot be gripped, but ferritic or martensitic stainless steel can be gripped. The appropriate lifting magnet must be selected based on the material of the object to be gripped.
*Including some distributors, etc.
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Walker Magnetics is a designer and manufacturer of magnetic products including permanent, electromagnetic, and electro-permanent magnetic products and systems established in 1896 and headquartered in Boyne City, Michigan. The company offers demagnetizers, magnetic sweepers, lift controls, and heavy lift, separation, scrap, self-contained lift magnets used for work holding, lifting, material handling, scrap magnets, and separation applications. The magnets are used in various industries including metal fabrication, scrap/recycling, mining, industrial services, and steel manufacturing & distribution.
SCHUNK, founded in 1945 and based in Morrisville, USA, is a manufacturer of automation technology. The company provides technologies like gripping, tool holding and automation technology for modern manufacturing and robot systems. It also supplies complete solutions for robot systems as well as for a wide variety of production and automation processes. The company has received several awards for its technologies, which includes Engelberger Robotics Award in 2010 and Red Dot Award for Product Design in 2021.
Storch Magnetics, established in 1952 and headquartered in Livonia, Michigan, is a manufacturer of magnetic equipment and material handling solutions. The company's product range includes diverse magnetic solutions such as alnico, ceramic, and samarium cobalt magnets and metal separation and handling systems. These products have extensive use in the aerospace, automotive, and defense industries. The company's expertise also encompasses the development of customized magnetic equipment solutions, improving productivity, safety, and profitability in manufacturing and processing industries.
Obsidian Manufacturing Industries, Inc. is a manufacturer headquartered in Rockford, Illinois. The company was established in 2007 when it acquired Magna-Lock USA, a workholding brand with products such as rotary chucks and the “FluxMaster” controllers that regulate DC power and control for electromagnetic chucks. In 2010, the company acquired MagnaLift and Power-Grip brands, which offer a range of lift magnets, including battery-operated, electric, and custom-designed options. In 2018, the company further diversified its products by adding the Arter Precision Grinding Machine brand. The company also provides Original Equipment Manufacturer (OEM) components and equipment, as well as grinding services.
PWI, establised in 1979, and headquartered in Nappanee, Indiana, is a manufacturer and supplier of industrial equipments for capacity and handling needs. The company offers various industrial equipments which includes overhead cranes, fall protection systems, and mezzanines. These products cater to industries such as manufacturing, construction, logistics, and warehousing. These products are used for material handling, increasing productivity and reducing downtime, collectively helping companies enhance capacity, streamline operations, and improve overall efficiency.
Adams Magnetic Products was founded in 1950 and is based in Elmhurst, Illinois. The company is an engineer and custom manufacturer of magnetic products serving aerospace, medical applications, packaging, green energy, data storage, and several other industries. The company’s product divisions include sheet& strip magnets, magnet assemblies, rare earth magnets, alnico, and ceramic magnets. Magnets can be coated and plated with materials such as epoxy, nickel, chrome, and vinyl. The company provides application and design engineering assistance, testing, CAD services, and product planning services for customers.
Bunting was founded in 1959 and is headquartered in Newton, Kansas. The company is a family-owned manufacturer of standard and custom magnetic components for domestic and international customers from industries such as food processing, plastics, recycling, and mining. The company’s main product lines include magnetic separation, metal detection material handling equipment, printing products, and custom magnets & magnetic assemblies. Custom designs include materials such as ceramic ferrite, alnico, and samarium cobalt and are made for Halbach arrays, pump couplings, actuators, and other components.
Industrial Magnetics Inc (IMI) was established in 1961 and is based in Boyne City, Michigan. IMI is a producer for magnetic products used in various industries such as fabrication, automotive, conveying, recycling, stamping, welding, mining & aggregate, and grain. Product offerings include magnetizers, demagnetizers, conveyor systems, magnetic conveying rail, manhole cover lift systems, raw magnetic material, lift devices, conveyor and pneumatic line magnets, magnetic inspection probes, as well as numerous magnetic tools.
Magnetool, Inc. was established in 1951 and located in Troy, Michigan. Magnetool is a designer and manufacturer of permanent magnet and elegromagnetic devices used for material handling, holding, lifting, demagnetizing, and filtering. Magnetool also offers custom applications. Magnetool product categories include magnetic tools such as multi-lifts and various lifting magnets, electromagnets such as bipolar electromagnets and low profile electromagnets, demagnetizers, rectifier controllers, chuck & sine plates, magnetic filters, and magnetic sweepers. Magnetool also offers repair facilities for permanent chucks and electromagnetic chucks.
Euroboor USA, established in 1977, is headquartered in Houston, Texas, is a manufacturer and distributor of industrial portable tools. Some of the products offered by the company include magnetic drilling machines, annular cutters, sawing machines, as well as grinding machines, and bevelling machines. These products are used for various applications such as metalworking, construction, and maintenance. The company holds several certifications including the ISO 9001:2015 certification for its quality management system.
Master Magnetics, founded in the year 1976, and based in Florida, USA, is a manufacturer and supplier of a wide variety of magnets. Their product portfolio includes flexible magnetic material, rare earth magnets, neodymium magnets, ceramic magnets, samarium cobalt magnets, and alnico magnets. The company also offers custom cutting solutions, printing, and caring for flexible magnets services. The products are used in multiple industries which include automotive, hardware, cow or animal magnets, home improvement, and hobby magnets.
ACI Hoist & Crane, based in Pompano Beach, Florida, is the result of a merger between ACI and Philadelphia Hoist & Crane, originally founded in 1947. The company is a developer and manufacturer of custom lifting equipment. The company ships directly to the southeast United States, and to customers around the world through distributors. The company’s primary five product lines include hoists, cranes, power distribution, lifting equipment, and lifting accessories. The company also offers other components and accessories such as remote control systems.
Brehob Corporation is headquartered in Indianapolis, Indiana is a distributor of motors and related equipment as well as a service provider for customers nearby Michigan, Ohio, Indiana, and Kentucky. The company’s air compressor segment includes numerous varieties from companies such as Quincy, Hankison, and FS Elliott. Inhouse products such as lubricants and filtration devices as well as rentals are available. Crane & hoist offerings include brands such as Detroit Hoist, Columbus McKinnon, and J.D. Neuhaus, with custom fabrication also available. Electric includes brands such as Sterling, ABB, and Leeson as well as wiring services and parts and accessories.
Heinrich Brothers, Inc. was founded in 2000 by Jim and Ben Heinrich and is headquartered in MacMurray, Pennsylvania. The company is a manufacturer of material handling systems used in the manufacturing, packaging, and warehousing industries. The company’s product lineup includes small components, large machines, and turnkey solutions. Components include boxes, casters, doors, and carts. Machines include conveyor systems pulleys, rollers, and systems along with mezzanines and other structures. The company offers services including layout design, assembly, installation, and repair.
SC Fastening Systems hailing from Macedonia, OH is an industrial and construction supply distributer that provides value-added services. Product lines include fasteners, concrete anchors, abrasives, cutting tools, safety, janitorial, welding, paints and chemicals, material handling, tools and equipment, electrical, hydraulics and pneumatics, and lifting and rigging. Additionally, SC Fastening Systems offers specialty parts for niche industries such as laundry chute parts and custom hinges. SC Fastening Systems also offers services including inventory management and supply chain solutions, modified parts, kitting, assembly and special packaging, and fire protection products and services.
OneMonroe was founded in the 1920s and is located in Rochester Hills, Michigan. OneMonroe is an ISO 9001:2015 and AS9100D certified global industrial manufacturing company serving several types of customers including manufacturers, distributors and catalog-houses across several vertical markets including aerospace/defense, automotive, medical, and transportation. Product lines include adjustable handles, bearings, casters, gaskets, hydraulic clamping, military spec hinges, molded rubber, piano hinges, pins, pull handles, quick release pins, seals, springs, toggle clamps, and various harnesses. Custom manufacturing is also available to meet specific customer needs.
Armstrong Magnetics Inc., founded in the United States in 1994, is a supplier of lifting magnets, magnet materials, and magnetic assemblies. The company's product portfolio includes neodymium magnets, samarium cobalt magnets, ceramic magnets, alnico magnets, and bonded neodymium. The company has over 1 million magnets in stock and its products are manufactured in ISO9001 certified factories and meet MMPA Standards. the company's lifting magnets are made in the factory in China using AMI designs and under AMI quality controls.
Facilities Engineering, founded in 1968 and headquartered in Anaheim, California, is a supplier of overhead material handling equipment. Their product range includes bridge cranes for lifting heavy objects, hoists for moving lighter loads, monorails for transporting materials along specific paths, and conveyors that move materials on continuous belts. Additionally, they offer custom-designed material handling systems tailored to meet the unique requirements. The company holds OSHA certification and a Class A contractor’s license.
J. Herbert Corp., established in 1978, is a distributor of hoists & trolleys, cranes & monorails, lifting & storage solutions, winches, and accessories such as cable reels, radio remote controls, and electrifications used in boat manufacturing, concrete pole casting, vehicle manufacturing & maintenance, veterinary facilities, and wastewater facilities. The Kissimmee, Florida-based company provides load testing, filed and in-shop repair, preventative maintenance & inspection, crane refurbishment, and system relocations among other services. Abell-Howe, Caldwell, Little Mule, Harrington, Coffing, and Shawbox are among the brands represented by the company.
Sutton Garten Co.’s history dates back to1916 in Indianapolis, Indiana. Sutton Garten is an independent welding distributor, providing products and services. Sutton Garten’s product offerings include welding abrasives, dry ice & blast equipment, electric welding equipment & supplies, filler metals, flux and chemicals, fume extraction equipment, gases, cylinders, dewars, gas equipment for welding, welding hand tools, plasma cutting equipment, metal cutting sawing grinding tools, welding safety equipment, and weld accessories. Sutton Garten’s service offerings include bulk gas installations, carbon dioxide gas fill service, rental welding & cutting equipment as well as repairs.
Alfra USA, LLC founded in Hockenheim, Germany, in 1913, is a manufacturer of punching and drilling machines. The company’s product portfolio includes Hydraulic punching machines, CNC drilling machines, and solutions for magnetic lifting. Its products are used to cut and drill holes in metals, plastic, and wood. It serves the industries of Automotive, Aerospace, Construction, Manufacturing, and Furniture. The company has received the VDMA's Innovation Award and the German Quality Award. It also provides service of repair and examination.
BRAILLON MAGNETICS is an ISO 9001-certified manufacturer of magnetic clamping and lifting systems that was founded in 1921 and is based in Ste Helene Du Lac, France. The company produces different types of industrial-grade lifting and clamping systems. Its products include magnetic lifters, magnetic blocks for securing pieces to machine tools, and vacuum chucks for glass processing. It also offers demagnetization devices and magnetic accessories. The company provides repair, rental, and testing services for its customers. It mainly serves clients in industrial manufacturing, industrial automation, and logistics.
Fushun Ejet Magnetic Equipment Co. Ltd. is a CE-certified manufacturer of magnetic separation equipment and machinery founded in 2006 and located in Fushun, China. The company’s product lineup includes standard magnetic separators for pulling magnetic materials out of aggregates, and eddy current separators for separating non-ferrous metals from other materials. It also offers sensor-powered sorters for automated separation of materials with particle sizes ranging from 0.5-300mm. The company’s products are mainly used in the industrial processing sector, but have additional applications in the recycling industry.
LONGi Magnet Co. Ltd. is a manufacturer of magnetic equipment for industrial operations that was established in Shenyang, Liaoning, China, in 1993. The company’s product lineup includes dry drum magnetic separators for removing iron impurities from dry materials, wet magnetic separators for sorting magnetic from non-magnetic minerals, and eddy current separators for separating waste materials from non-ferrous metals. The company is ISO 9001, ISO 14001, and OHSAS 18001-certified, and mainly serves clients in the industrial processing sector.
Yueyang Dalishen Electromagnetic Machinery Co. Ltd., established in 1998 and based in Yueyang, China, is an ISO 9001-certified manufacturer of magnetic products. Its products include high-gradient magnetic separators, high-intensity electromagnetic separators, and roll magnetic separators. It also stocks cable reels, and its spring-type cable reel is driven by swirling springs and has a reversible mechanism to prevent the springs from breaking due to reversing. The company has local offices in places like Italy, the USA, and South Africa, and its suspended rectangular magnetic separator RCYB series uses a rare-earth permanent-magnet material called NdFeB to produce the magnetic attraction.
Assfalg, founded in 1932 and headquartered in Schwäbisch Gmünd, Baden-Württemberg, Germany, is a manufacturer and trader specializing in deburring and chamfering machines for magnetic clamping and lifting technology. The company provides a diverse product portfolio, including manually operated magnetic chucks, flat pot magnets without threaded bush, and flat pot magnets with hook bolts among others. These products have applications in pneumatic magnetic beams for safe lifting operations and mobile and stationary metalworking.
Sumitomo Heavy Industries, Ltd. (SHI) was established in 1888. SHI offers complete solutions for industrial machinery production and operations, heavy machinery for infrastructure, logistics, and construction, power generation systems as well as systems to reduce pollution, water purification, and ship construction. In addition, SHI also offers various software services including IT solutions.
Carl Stahl Hebetechnik GmbH is a manufacturer of lifting and load suspension equipment that was originally founded in 1880 as a rope-making facility in Süßen, Baden-Württemberg, Germany. The company primarily produces specialized lifting equipment such as application-specific ropes, tripod or workshop cranes, and series hoists. It also offers stainless steel accessories, load restraint systems, and industrial-grade personal protective equipment. The company chiefly serves clients in the food and beverage, construction, and logistics industries.
Kanetec CO. LTD., founded in 1949 and headquartered in Nagano, Japan, is a designer, manufacturer, and supplier of magnet application equipment. Some of its products include permanent magnetic chucks, electro-magnetic chucks, tesla meters, magnetic holders, and lifting magnets. The magnet products have various uses in several areas, including milling, grinding operations, refrigerators, conveyors, and food processing. All of the motors of 0.75kW or more used in the company’s products are IE3 motors that comply with the Energy Conservation Act in Japan, and the company can also issue a calibration certificate for its measuring instruments upon request.
Magnetic Hold, Inc., headquartered in Hendersonville, Tennessee, is a manufacturer and supplier, specializing in providing magnetic solutions and products. Their offerings include magnetic assemblies, magnets, and magnetic materials for various industries such as automotive, aerospace, mining, and pharmaceuticals in which their products are used for applications such as magnetic separation, lifting, holding, conveying, and magnetic sensing. The company adheres in maintaining standards to ensure efficient magnetic solutions for their customers' industrial needs.
LIFTEUROP, a company founded in 1953 and based in Wiltz, Luxembourg, is a manufacturer and supplier of lifting equipment and accessories. The company's product portfolio includes central lifting systems, textile lifting slings, and chain sling connecting links. These products find applications in various industries, including warehousing, oil and gas, and aerospace and defense. The company provides services including technical support, training, and product customization, while being ISO 9001:2015, ISO 14001, and EN 27001 certified.
R. P. Crawfard Co., Inc. began in 1962 in Pittsburgh, PA. RPC primarily develops and sells industrial products but also sells and promotional and consumer products. Industrial product lines include pallet racks and other material handling equipment, warehouse equipment including platforms and production tables, and storage shelving. Promotional and consumer products include apparel with and without logos, technology-related products, backpacks, bags, and coolers, pens and markers, drinkware, flags, and umbrellas.
Eriez Manufacturing Co., an American company founded in 1942 and based in Erie, Pennsylvania, is a manufacturer and supplier of magnetic separation and material handling equipment. The company's product portfolio includes permanent magnetic drum separators, circular lifting magnets, and hammer mills. These products find applications in various industries, including food processing, plastics and rubber, and the mining and mineral processing industry. The company offers services including technical support, manuals on installation and operation, and maintenance, with locations in South Africa, Japan, and Australia.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | PWI |
7.3%
|
2 | Obsidian Manufacturing Industries, Inc. |
6.4%
|
3 | Adams Magnetic Products Co. |
5.9%
|
4 | SC Fastening Systems |
5.9%
|
5 | Walker Magnetics |
5.0%
|
6 | ACI Hoist & Crane, Inc. |
5.0%
|
7 | Bunting-Newton |
5.0%
|
8 | SCHUNK |
5.0%
|
9 | J. Herbert Corp. |
4.5%
|
10 | Magnetool, Inc. |
3.6%
|
Derivation Method
The ranking is calculated based on the click share within the lifting magnet page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
United States of America | 20 | 71.4% |
China | 3 | 10.7% |
Germany | 2 | 7.1% |
France | 1 | 3.6% |
Japan | 1 | 3.6% |
Luxembourg | 1 | 3.6% |