shuttering magnet for concrete formwork

Shuttering magnets, also known as precast concrete magnets or magnetic formwork systems, are specialized tools used in the construction industry, particularly in the production of precast concrete elements. These magnets are designed to securely hold and position formwork during the pouring and curing of concrete, thereby enhancing efficiency and precision in construction projects.

Functionality and Design

Shuttering magnets consist of a robust metal casing housing powerful neodymium magnets. They typically feature an on/off mechanism that allows for quick attachment and detachment from the steel casting bed or formwork. This design enables easy adjustment of the magnets to ensure precise positioning of the formwork components, which is crucial for maintaining the desired shape and alignment of the concrete elements being produced.

Specification of precast concrete magnets

Model	L(mm)	L1(mm)	W(mm)	h(mm)	M	Breakaway(lbs)	Breakaway(kg)
QCM450	170	135	60	43	M12*30	1000	450
QCM600	170	142	60	43	M12*30	1300	600
QCM900	280	244	60	43	M12*30	2000	900
QCM1600	290	240	120	60	M16*30	3500	1600
QCM1800	320	270	120	60	M16*30	4000	1800
QCM2100	320	270	120	60	M16*30	4600	2100
QCM2400	320	270	120	60	M16*30	5300	2400

Key Features:

- Strong Magnetic Force: The magnets provide a high adhesive force, often ranging from 450 kg to over 3000 kg, depending on the model. This strength is essential for keeping the formwork stable during the concrete pouring process.

- Versatile Applications: Shuttering magnets can be utilized with various types of formwork materials, including steel, aluminum, and plywood. They are suitable for a wide range of precast components such as wall panels, stairs, and balconies.

- Ease of Use: The integrated button mechanism allows workers to quickly engage or disengage the magnetic force, streamlining the workflow on construction sites.

Advantages:

- Increased Efficiency: By eliminating the need for traditional bolting or welding methods to secure formwork, shuttering magnets significantly reduce labor time and costs.

- Improved Quality Control: The strong grip provided by these magnets helps maintain the integrity of formwork alignment, leading to higher quality concrete products with precise dimensions.

- Reusability: Shuttering magnets are designed for multiple uses, making them a cost-effective solution over time.

Applications in Construction

Shuttering magnets are widely employed in various aspects of precast concrete production:

- Wall and Column Construction: They are crucial for maintaining formwork alignment during the casting of walls and columns.

- Modular Housing: The use of shuttering magnets facilitates rapid construction of modular homes by allowing quick setup and removal of formwork.

- Large-scale Projects: In large construction projects, these magnets enable efficient assembly and disassembly of formwork systems, reducing overall project timelines.

Application of shuttering magnets

In summary, shuttering magnets play a vital role in modern construction practices by enhancing productivity, ensuring quality, and reducing labor requirements in the precast concrete industry. Their innovative design and functionality make them an indispensable tool for contractors looking to optimize their operations.

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