QIANHAO MAGNETICS | Professional Electro-Permanent Lifting Magnet Manufacturer
Full-Coverage Electro-Permanent Lifting Magnets for Laser Cutting Lines
Automated Steel Sheet Loading & Unloading | Zero Surface Damage | 24/7 Unmanned Smart Workshop
Full Plate Uniform Suction
No Slipping, No Edge Bending, No Sheet Scratches
Fail-Safe Electro-Permanent Tech
Permanent Holding Force Even When Power Cuts Off
100% Compatible Automation
Plug & Play with Gantry & Truss Robot Laser Cutting Lines
Safer, Faster, Smarter Magnetic Lifting Solutions – Qianhao Magnetics





Chinese Specialist Manufacturer of Custom Magnetic Lifting & Automation Equipment
- ✓50+ Years Industrial Magnetic R&D & Manufacturing
- ✓8000㎡ Standardized Factory
- ✓53 Patents & Trademarks
- ✓CE & ISO9001 Certified
- ✓Global Service Capability
- ✓3 Lighthouse Factories Application
Full-Coverage Electro-Permanent Lifting Magnets
Specially Designed for Laser Cutting & Automated Unloading Processes

Full-Coverage Magnet (Thin Plate)
Thickness: 2-10mm
- •1 Invention Patent + 4 Utility Patents
- •Lighthouse Factory Application
- •Power-off Permanent Force
- •Zero Steel Falling Risk

Full-Coverage Magnet (Medium Plate)
Thickness: 10-25mm
- •1 Invention Patent + 4 Utility Patents
- •Lighthouse Factory Application
- •Power-off Permanent Force
- •Zero Steel Falling Risk

Full-Coverage Magnet (Medium-Thick Plate)
Thickness: 25-40mm
- •1 Invention Patent + 4 Utility Patents
- •Lighthouse Factory Application
- •Power-off Permanent Force
- •Zero Steel Falling Risk

Full-Coverage Magnet (Thick Plate)
Thickness: 40-60mm+
- •1 Invention Patent + 4 Utility Patents
- •Lighthouse Factory Application
- •Power-off Permanent Force
- •Zero Steel Falling Risk
Automated Blanking Production Line
Qianhao Magnetics has enabled fully automated intelligent production lines for 5 lighthouse factories worldwide

Electro-Permanent Lifting Magnet
Full-Coverage Electro-Permanent Magnet
Truss End Picker Electro-Permanent Magnet
Robotic Arm End Picker Electro-Permanent Suction Cup
Robotic Manipulator Electro-Permanent Suction Cup
Trusted by Global Industry Leaders
Featured Project Cases
Large-Scale Steel Plate Processing Center
Complete magnetic handling solution for 13m x 3m steel plates up to 60mm thickness
Plate Size: 13m x 3m | Thickness: 20-60mm
Automated Laser Cutting Production Line
Integrated system for medium-thick plate processing with full automation
Plate Size: 6m x 2m | Thickness: 10-40mm
Shipbuilding Steel Processing Facility
Heavy-duty magnetic lifting system for shipbuilding industry applications
Plate Size: 12m x 2.5m | Thickness: 15-50mm
Frequently Asked Questions
Is it safe when power is off?
Yes. Our electro-permanent magnets maintain full holding force even during power failure. The permanent magnetic circuit ensures zero risk of steel falling.
Can it separate single sheets automatically?
Yes. Our patented full-coverage design enables automatic single-sheet separation without additional equipment, significantly improving efficiency.
What steel plate specifications can it handle?
Our product line covers plates from 2mm to 60mm+ thickness, with widths from 1m to 13m. Custom solutions available for specific requirements.
How many workers can be saved?
Typically reduces on-site workers from 4-6 to only 1-2 persons, achieving significant labor cost savings while improving safety.
Does it require extra equipment investment?
No. Our integrated solution works directly with existing laser cutting systems without requiring additional infrastructure or major modifications.
Get Free Custom Magnetic Solution & Quotation
Send us your steel plate dimensions, thickness, laser cutter model, and production line layout. Our technical team will provide a custom solution within 24 hours.
Email Us For Technical Drawing




