OEM 5300 lbs strong magnetic force precast concrete magnet Manufacturers, Product

This precast magnet with a magnetic force of 5300 pounds (2400kg) is currently a popular product in Europe. Its strong magnetic force can handle a variety of usage scenarios, such as house-building walls, concrete stairs, load-bearing beams, foundation cement piles, etc. Its metal shell adopts a surface oxidation treatment process, which can effectively prevent rust and extend the product life.

Product Description

Product Parameters

Model: QCM-2400KG
Shell Material: Carbon Steel
Screw Strength: Grade 12.9
Magnet Material: Neodymium Iron Boron
Surface Treatment: Black Oxidation
Size: 320*120*60 (mm)
Max Temperature: 80°C
QCM-2400KG Parameters

Shuttering Magnet Models

Model L(mm) L1(mm) W(mm) h(mm) M Breakaway(kg)
QCM-4501701356043M12*30450
QCM-6001701426043M12*30600
QCM-9002802446043M12*30900
QCM-160029024012060M16*301600
QCM-180032027012060M16*301800
QCM-210032027012060M16*302100
QCM-240032027012060M16*302400

Product Advantages of Precast Concrete Magnets

2400 kg (approx. 5300 lbs) of magnetic force efficiently handles template construction for various medium and large prefabricated building components.

Traditional concrete pouring relies on wooden formwork fastened with nails, which incurs high labor costs and inefficiency. Steel templates improved the process, but welding or screwing remained slow. In contrast, the magnetic box only requires a strike with a wooden hammer or rubber mallet to lock. Its magnetic bottom plate adsorbs onto the pouring bed, firmly securing the side mold.

Shuttering magnet active and released states

Shuttering magnet: Change of magnetism in active and released states.

Once the concrete has set, workers can lift the locking button with a pry bar, detaching the magnetic box. This process expedites template positioning and enhances overall production efficiency for precast slabs.

Application of 5300 lbs Shuttering Magnet

Application scenario diagram

Why Choose Our Precast Magnets?

Strict Quality Control: Materials include 12.9 strength grade screws, high-quality springs, and magnets protected by stainless steel sleeves.
Source Factory: Manufactured to high standards ensuring quality while keeping prices competitive.
Massive Inventory: Large production base and storage space to meet demand and ensure timely delivery.
Advanced Equipment: Modern production equipment and skilled technical personnel for high efficiency.
Professional Service: A first-class business team to solve procurement problems.
Engineering Support: A strong team of engineers capable of meeting customized needs for magnetic shuttering.

Frequently Asked Questions

Q1: What is the breakaway force of the QCM-2400 model? A: The QCM-2400 model provides a maximum breakaway force of 2400 kg (approximately 5300 lbs), ideal for large-scale precast concrete components.
Q2: Can these magnets withstand high temperatures during concrete curing? A: Yes, the maximum working temperature for these shuttering magnets is 80°C, making them suitable for standard concrete curing processes.
Q3: How do I engage and disengage the magnetic force? A: You can engage the magnet by striking the button with a rubber mallet. To disengage, simply lift the button using a pry bar once the concrete has set.
Q4: What materials are used to ensure the durability of the magnet? A: We use carbon steel for the shell, neodymium iron boron for the magnet, and 12.9 strength grade screws. The magnet is also protected by a stainless steel sleeve.
Q5: Do you offer customization for specific formwork requirements? A: Yes, we have a specialized team of engineers who can design and manufacture customized magnetic shuttering solutions to meet unique project needs.
Q6: Why is magnetic shuttering better than traditional bolting? A: Magnetic shuttering eliminates the need for drilling, welding, or nailing into the steel bed, which preserves the equipment and significantly reduces labor time and costs.

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