| Customization: | Available |
|---|---|
| After-sales Service: | 24-Hour Response |
| Warranty: | 1 Year |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
√ Elevate both single and multiple bunches of steel bars or rebar simultaneously with ease.
√ Effortlessly support lifting even if the steel exhibits some deformation or irregularities.
√ Experience a significant depth of magnetic permeability, ensuring stable and secure adsorption.
√ The motor seamlessly adjusts the beam's length without interference with other objects (excluding steel).
√ Proudly holding our unique patent, Patent Number: ZL201020522632.1, which highlights our innovation.
Understanding Electro Permanent Magnetic Technology
Electro permanent magnet technology utilizes electricity to manipulate the magnetic field lines of permanent magnetic materials, enabling them to exhibit magnetic force (magnetized state) or no force (demagnetized state). This cutting-edge technology allows materials to be attracted or released autonomously.
Magnetized State: The electromagnetic coil, with an instant excitation current, flawlessly manages the switch of magnetic field states in reversible magnetic materials, enveloping the poles with a robust magnetic field, yielding powerful adsorption. With a closed-loop magnetic field, it ensures zero magnetic loss, operates without heat, noise, or energy consumption (refer to Figure 1.1).
Demagnetized State: By delivering another instantaneous excitation current in the magnetized state, the electromagnetic coil alters the internal circuit, concentrating the magnetic field within the permanent magnet. The pole surface becomes devoid of a magnetic field, facilitating material release (refer to Figure 1.2).
About Electro Permanent Magnet
The Electro Permanent Lifting Magnet System epitomizes safety, unaffected by power outages or short circuits. It requires no UPS battery support, working without electricity, deriving its powerful and enduring suction from permanent magnetic materials. This system guarantees the utmost safety of materials, which can only be lowered post-demagnetization by the operator, providing unparalleled security.
Advantages of Electro Permanent Magnet Technology:
1. Economical, Energy-Efficient, Environmentally Friendly
The Electric Permanent Magnet System conserves energy by only using electricity during magnetic charging and demagnetization. It requires no power during operation, experiences no temperature increase, and saves over 95% electricity compared to traditional electromagnets, significantly reducing operational costs.
Both the lifting permanent magnet and its control system are lightweight, reducing the load on lifting equipment and boosting lifting capacity.
2. Enhanced Security
Electro permanent lifting magnets derive their force from two types of permanent magnetic materials. With a maximum magnetic force of up to 16kgf/cm2, these magnets function without electrical power during operation, preventing magnetic power loss or the risk of material falling due to sudden power failures or cable damage. The system maintains its strength over time, ensuring outstanding security.
3. User-Friendly Operation
The electronic control is straightforward, featuring only charge and demagnetization buttons. Magnetization and demagnetization are swift, taking just 0.1-1s, enhancing operational efficiency. With no wearing parts or need for hydraulic oil or compressed air, the system requires no specific maintenance. Simply keep the surface clean for reliable and durable performance.
Post-demagnetization, residual magnetic force on the surface is nearly zero, ensuring that even the tiniest magnetic particles do not cling to the poles, thus preserving the surface and preventing any residual marks.
4. Unique and Flexible Product Design
The heart of our lifting permanent magnet boasts a groundbreaking modular design that incorporates dual magnetic source technology. This innovative approach, combined with a distinct product manufacturing process and a uniquely engineered internal structure, sets our product apart in the industry.
5. Exceptional Functionality
Our Electro Permanent Lifting Magnet system ensures unparalleled safety by being immune to power outages, requiring no UPS battery backup. Drawing immense energy from robust permanent magnetic materials, it guarantees enduring suction. This ensures material safety, allowing demagnetization solely upon grounding, thereby delivering the utmost security to end users.
Electro Permanent Lifting Magnet VS Electromagnet
| SEQ | Compare Content | Electro Permanent Lifting Magnet | Electromagnet |
| 1 | Magnetic | Permanent magnet Material: Reversible magnet steel, | Electricity: Magneticfield generated by Currentthrough the coil |
| source | fixed magnet | ||
| 2 | Principle | The magnetic field is turned on or off by an | Power on generated magnetic field, power off no magnetic field |
| mechanism | instantaneous current | ||
| 3 | Security | All steel surface, oil&water-proof, no aging issue | Epoxy resin sealed, may occur aging and shedding issue in5 |
| years 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 | Permanent magnet no magnetic attenuation, magnetic | |
| and | module is maintenance-free. | Internal coil aging fast, the UPS battery need to be replaced | |
| maintenance | regularly, need to preparethe accessories. | ||
| 6 | Operating | Only in the moment of magnetization and | Need long-term electricity power during working, big power |
| costs | demagnetization need electricity, no need power | consumption, commonly known |
Composition of the Electro Permanent Magnet System (Standard)
1. Electro Permanent Magnet
The central component of magnetic force, directly engaging and adsorbing the work piece.
2. Control System (including audio-visual indicators)
Manages magnetization/demagnetization, while collecting and processing all operational signals.
2.1. Long-Distance Controller (optional)
Compact control cabinet designed for use in Crane Cabs or other limited spaces.
2.2. Remote Controller (optional)
Compact control cabinet designed for use in Crane Cabs or other limited spaces.
3. Cable Retracting Device
Features a pull-in and out reel to efficiently release and collect the cable.
4. Beam
Responsible for collecting and transferring the tension of the permanent magnet.
Product Pictures:
Certificates:
){kind=link}