China 1000 lbs steel Precast Concrete Shuttering Magnet Manufacturers, Exporters

1000 lbs (450kg) pull force shuttering magnet is a magnetic device for precast concrete formwork, which is mainly used in building construction. The following are detailed information about its uses and features:

Product Description

Product Uses

  • Commonly used in the production of precast concrete slab walls, specifically for prestressed concrete designs.
  • Consists of powerful rare earth magnets and a steel shell to securely hold templates in place.
  • Suitable for any formwork substrate and can be used with various posts or fixings.
  • Specially designed for lightweight precast concrete slabs, typically for wall panels with a 40-60mm thickness.

Key Features

  • Easy Operation: Top-mounted button for easy contact with metal surfaces; quick release via lever.
  • Precise Positioning: Allows for exact template alignment on the steel table.
  • Surface Integrity: Eliminates the need for welding or bolting, maintaining a smooth formwork surface.
  • High Versatility: Adaptable to different template devices and multiple production purposes.
  • Integrated Threads: Built-in threaded holes to easily accommodate templates.
  • Efficiency: Reduces formwork installation effort and time by up to 70%.
  • Economical ROI: Low initial investment with an average payback period of approximately 3 months.

Technical Specifications

Model: QCM450
Dimensions: 190 * 60 * 40 mm
Max Temp: 80°C
Bonding Force: 450 kg
1000 kg precast concrete stepping shuttering magnet dimensional drawing
Dimensional Drawing for Shuttering Magnets
Model L (mm) L1 (mm) L2 (mm) L3 (mm) W (mm) H (mm) H3 (mm) S Weight (g) Breakaway (kg)
QCM-450B 190 77 77 50 60 40 10 M12*40 1800 450
QCM-600B 200 72.5 95.5 42 60 43 10 M12*40 1900 600
QCM-1000B 200 65 100 50 95 60 10 M12*40 3000 1000
QCM-1350B 320 113 161 47 90 60 10 M16*60 5700 1350

Core Advantages

  • Significantly reduced installation time and complexity.
  • Ideal for both mass production and customized precast shapes on the same steel table.
  • Zero damage to the steel table surface due to the absence of welding.
  • High adaptability to different panel heights using various adapters.
Application of stepping shuttering magnet
Application: Secure connection to side formwork

Frequently Asked Questions

How do formwork magnets reduce installation time?
By using a simple button activation and release system, these magnets eliminate the need for time-consuming welding and bolting, cutting installation time by up to 70%.
What is the maximum operating temperature for the QCM series?
The magnets are designed to operate safely at temperatures up to 80°C, making them suitable for standard precast concrete environments.
Will these magnets damage my steel casting table?
No. Since no welding or drilling is required to fix the formwork, the smooth surface of your steel table remains intact and undamaged.
Can one set of magnets be used for different panel heights?
Yes, by utilizing different adapters with the same set of magnets, you can manufacture concrete panels of various heights and shapes.
What thickness of concrete wall panels are these magnets best for?
The 450kg series is specifically optimized for lightweight precast concrete wall panels with a thickness between 40mm and 60mm.
How long does it take to see a return on investment?
Due to the significant savings in labor costs and improved production efficiency, the average payback period is approximately 3 months.

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