China Factory for Permanent Magnetic - Shuttering Magnet, 600KG Precast Concrete Magnets for Prefabricated building Formwork System – Saixin

SX-600B SHUTTERING MAGNET

Vertical suction:  ≥600kgs

Size: 17 x 6 x 4 cm

Box material: iron or stainless steel

Be suitable for fixing sandwich panel mold with rebar out of mold

suitable mold height recommended: 40-70mm

Our magnet box is made of permanent neodymium magnets ,which has very strong holding force. With the ON/OFF button to control the internal magnetic strength, the magnet blocks can be at work or closed state, without external power supply. When magnet box is at work state, the touching surface hold tightly onto the platform; When using lever to pull up the button, most of the holding force is shielded and greatly reduced, so the magnet box can be removed easily.

Precast concrete magnet box is designed for fixing precast concrete formwork , compared with the traditional way of screwing nut and other mechanical fixing way, we find the following advantages of shuttering magnets.

MAIN ADVANTAGES OF SHUTTERING MAGNETS:

1. Reducing the complexity and time to install formwork (up to 70%).

2. Universal use for mass production of concrete products, and piece products of all forms on the same steel table.

3.Eliminates the need for welding, shuttering magnets does not damage the steel platform.

4. Makes it possible to produce radial products.

5. A small cost of a set of magnets. The average payback of about 3 months.

6. The main advantage of the shuttering magnets is that you do not need to have a lot of different forms for different products, you need to have a set of magnets, adapters for different height boards and steel table.

There is an ON/OFF button on the top of the shuttering magnets. At work state, press the button, magnet box fixed the shuttering on the platform firmly, Pull up the button with lever, magnet box is at closed state and can be moved.
(1) The suction of magnet box is based on thickness and smooth degree of the platform, the thicker and smoother the better. And lateral shear force depends on the suction of magnet box and the friction coefficient of the touching surface.
(2)Two screws on two sides of the magnet box can be connected with different adapter, fix different formworks, such as steel angle, steel channel, etc.
(3)SAIXIN® magnet box is made of permanent neodymium magnets, In theory, if the MAX working temperature is below 80℃ and the magnet is not damaged or corroded, the suction will be lasted forever.

（1）In order to avoid the magnet box damaging, do not crash and use hard tools to knock it. Please knock with rubber hammer if must use tools.

（2) Magnet box touching surface should be kept clean and smooth, avoid the scrap iron or concrete grout going inside the box, otherwise the button flexible degree will be affected and the magnet will be slanted, caused the magnet can not be fixed on the platform closely and the suction weakened.

（3）As suction of magnet box is very strong, please avoid closing it to precision instruments,electronic instruments and other iron material. Once they absorb together, it is difficult to separate. Suggest making special tool box to keep them.

（4）Magnet box touching surface should be kept clean and smooth always. And it should be oiled when storage. Max working and storage temperature should be below 80℃,and no corrosive medium around. Always check if the working surface fix the platform closely and the button flexible degree to ensure the normal use.

（5）After using , clean the magnet boxes, and put on stainless steel tool holder. Do not use iron tool holder.