Precast Lifting Socket lifting socket magnets M10
Product Overview
The QCM-D50 Lifting Socket Magnet is a CE-certified industrial tool designed to secure M10 threaded lifting sockets in concrete molds during casting, replacing welded/bolted fastenings. Engineered for 20 kg dynamic lifting (60 kg static holding force), it ensures safety, efficiency, and reusability in precast workflows.
Key Features & Corrections
Magnetic System
-
- 600 N (60 kgf) holding force (tested on ST37 steel, ≥3 cm² contact area)
- 3:1 safety factor (EN 13155-compliant): 20 kg rated dynamic load for concrete elements
- N42 neodymium magnets (Br 1.32 T, 80℃ heat resistance for curing processes)
Threaded Interface
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- M10×1.5 female thread (depth ≥12 mm),We can also produce M12/M14/M16 thread
- Compatible with ISO 4017/DIN 1480 lifting eyes (Anti-loosening torque ≥ 15 N・m)
Durable Design
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- IP67-sealed steel housing (Epoxy resin potting) – 100% waterproof/cement-proof
- 500-cycle durability tested (ASTM B656: retention ≥90% force)
Formwork Compatibility
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- Steel/Aluminum forms (direct magnetic adhesion)
- Wooden forms: Requires pre-embedded steel plates (sold separately)
Applications
- Precast Elements: Panels (≤200 kg), beams, columns, and utility tunnels
- Casting Stages: Secure sockets during concrete pouring, vibration, and curing
- Industries: Construction, infrastructure, and precast manufacturing
Advantages
|
After optimization |
Industry Value |
|
1-operator setup (5min vs 20min welding) |
400% faster installation |
|
500+ cycles (field-tested) |
Reduce cost per use by 80% |
|
CE marked + EN 13155 compliance |
Comply with EU/international project bidding requirements |
Technical Specifications
|
parameter |
Value / Description |
Standard basis |
|
model |
QCM-D50 |
- |
|
Rated dynamic load |
20 kg (60 kg static holding force) |
EN 13155:2014 |
|
Thread specification |
M10×1.5 internal thread (depth 12mm) |
ISO 724 |
|
Magnet Grade |
NdFeB N42 |
ASTM A36 |
|
Protection level |
IP67 (cement/water resistant) |
IEC 60529 |
|
Applicable temperature |
-20℃ ~ +80℃ (Compatible with concrete curing) |
Prefabricated component industry standards |
Usage Notes
- Installation: Align magnet with formwork hole, screw in socket until flush.
- Inspection: Monthly check for magnetism (≥90% force retention via tester).
Why QCM-D50?
• Products with marked safety factors – avoid overload risks
• Patented sealing design – industry exclusive 5-year anti-corrosion warranty
• Suitable for mainstream lifting rings worldwide – compatible with Hilti HVA 10, Fischer FSB 10