Electro-Permanent Magnetic Lifter
Available
Product Description
Electro-Permanent Magnetic Lifters (EPM Lifters) are advanced lifting devices that combine the power of permanent magnets with the flexibility of electro-control. They require power only for a split second during magnetization and demagnetization, making them energy-efficient and extremely safe for industrial applications. These energy-efficient magnetic lifters are ideal for various industries requiring safe magnetic lifting solutions.
Working Principle
EPM Lifters utilize rare earth magnets (like NdFeB) embedded within the device. A short electric pulse changes the internal magnetic circuit, switching the device between ON (magnetized) and OFF (demagnetized) states. Once activated, no power is required to hold the load. This results in no residual magnetism in the lifters, making them suitable for sensitive industrial applications.
Key Features
- Power only required for switching - zero power during lift
- Fail-safe operation - no drop during power failure
- Remote ON/OFF control
- Rugged steel construction
- Lifts both flat and round materials
- Can be automated for robotic and CNC applications
Application
- Plate, sheet & block handling
- Plasma/laser/OXY cutting machines
- CNC/VMC loading/unloading
- Structural fabrication shops
- Coil, round bar & billet lifting
- Automotive, shipbuilding & defense
Advantages over Traditional Lifters
| Feature | EPM Lifter | Electromagnetic Lifter | Permanent Magnetic Lifter |
| Power required during lift | No | Yes | No |
| Fail-safe on power failure | Yes | No | Yes |
| Control flexibility | ON/OFF via button | ON/OFF continuous | Manual only |
| Automation ready | Fully compatible | Compatible | Not ideal |
| Maintenance requirement | Low | High | Low |
Control Options
- Wired/Wireless Remote
- PLC Compatible I/O
- Auto-Switching for production lines
- Optional touch-screen HMI
Safety & Certifications
- Overheat protection
- Pulse feedback confirmation
- Emergency demagnetization circuit
Selection Guide
- To help you choose the right model, provide:
- - Type & shape of material
- - Material dimensions
- - Surface roughness
- - Load weight & center
- - Handling speed & cycle time
Customized Solutions
- Lifting Beams with multiple EPMs
- EPM for round bars, coils & billets
- Lifter integration with cranes or manipulators
- Custom poles for uneven or curved surfaces
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