Lifting steel plate lifting electric pemmanent magnet spreader
Classification :
PRODUCT DETAILS
Product description
Electro Permanent Lifting Magnets
ZCMAG designs and manufactures electro permanent lifting magnets for a wide range of industrial material handling applications. We supply an array of lifting magnets for ferrous material handling such as steel plates, coils, strips, profiles, piples, billets, round bars, rails, etc. Customized lifting magnets available per customer's application request.
Our lifting magnets are widely used in:
•Steel structure •Shipyard •Metal cutting workshops •Warehouses •Foundries •Coil and pipe distributors •Steel wholesalers •Engineering workshops
Electro permanent magnet advantages :
1.Economical,Energy saving, Environment protection
Electric permanent magnet system only use electricity at the moment of magnetic charging and demagnetization, no need power during working process, no temperature rise, save electricity power more than 95% compared with electromagnet, big reduction of using cost.
Both lifting permanent magnet and control system weights are light, can reduce the lifting equipment load,improve lifting weight.
2.High security
The magnetism of Electro permanent lifting magnet is from 2 kinds of permanent magnetic materials with different natures. Maximum magnetic force is up to 16kgf/cm2.No need electricity power during working, avoid the lifting magnet system magnetic power loss and the risk of sucked material falling down when power sudden failure or connection cable damaged. No attenuation even passed away long time, with great security during using.
3.Easy to use
Electronic control operation only have charge, demagnetization buttons, easy to operate, only use 0.1-1s for magnetization and demagnetization, improved the operation efficiency. There is no wearing parts inside the permanent magnet system, no hydraulic oil, compressed air etc., no specific maintenance, only need to ensure that the surface clean, reliable and durable, no maintenance, and practical.
After demagnetization, the surface remaining magnetic force is almost 0,even if the small magnetic particles will not adsorb on the surface of the magnetic pole, the adsorption will not scratch, will not cause remnants for the adsorption.
4.Unique, Flexible Product Design
The internal of lifting permanent magnet adopt unique modular design,dual magnetic source technology, a unique product manufacturing process, unique internal structure.
5.Perfect function
Electro Permanent Lifting magnet system is very safe, as it is not affected by power loss, no UPS battery auxiliary system. High energy from permanent magnetic materials provide lasting suction, always ensure the safety of materials and to ensure material only can be demagnetized when it is landing, provide the highest level of security to end users.
Electro Permanent Magnet VS Electromagnet |
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SEQ |
Compare content |
Electro Permanent Lifting Magnet |
Electromagnet |
1 |
Magnetic source |
Permanent magnet Material: Reversible magnet steel, fixed magnet |
Electricity: Magnetic field generated by Current through the coil |
2 |
Principle mechanism |
The magnetic field is turned on or off by an instantaneous current |
Power on generated magnetic field, power off no magnetic field |
3 |
Security |
All steel surface, oil&water -proof, no aging issue |
Epoxy resin sealed, may occur aging and shedding issue in 5years later, need repair |
4 |
Reliability |
The suction is constant and does not attenuate over time |
Suction is influenced by the heat caused by current, the coil is easy aging if use long time |
5 |
Durability and maintenance |
Permanent magnet no magnetic attenuation, magnetic module is maintenance-free. |
Internal coil aging fast, the UPS battery need to be replaced regularly, need to prepare the accessories. |
6 |
Operating costs |
Only in the moment of magnetization and demagnetization need electricity, no need power,during working ,save energy more than 95% |
Need long-term electricity power during working, big power consumption, commonly known as “electric tiger” |
Magnetic Lifter components
1. Electro permanent magnet
the core part of magnetic force, direct contact and adsorption of the work piece
2. Control System(including sound and light indicating system)
Control magnetization/demagnetization, collection and processing of all signals
2.1 Controller for long distance(optional)
Mini control cabinet used in Crane Cab or other compact location
2.2 Remote Controller (optional)
Mini control cabinet used in Crane Cab or other compact location
3. Cable retracting device
Pull in & out reel to release & collect cable
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