Magnetic Lifter

Category: permanent magnetic lifter china lifting magnets
Advantages: scientific magnetic circuit disign, powerful magnets used, strong
magnetic holding force available, electic-power not needed


The features & advantages of permanent magnetic lifter
1. Permanent magnetic adopt scientific magnetic circuit design, the magnetic
field distribution is reasonable. The depth of through magnetic is large. It
has strong holding force and almost zero residual magnetism, which makes it
safe and reliable.
2. Permanent magnetic lifter save electric-power。
3. The permanent magnetic lifter is easy to be operated, and it is safe and
reliable.
4. All technique dates of permanent magnetic lifter are meet the standard of
JB/T8711-1998.
5. Permanent magnetic lifter uses high performance permanent magnetic material,
not demagnetized.
6. Permanent magnetic lifter does not need electric power and other power
support.
7. The maximum pull-out force is 2.8-4 times of rated lifting force, the
security coefficient is high.

The range of application:
Permanent magnetic lifer suit to carry steel plate, big iron and cylinder iron.
The permanent magnetic lifter is a kind of lifting equipment which not need
electric power. The construction of permanent magnetic lifter is advanced, it
is assembled according to export standard, the quality and performance reached
the international advanced level of similar products. Permanent magnetic lifter
widely used in the field of mechanical industry, mould making, steel carry in
warehouse and transportation department.
Permanent magnetic lifters(lifting magnets) are super magnetic systems which
made from high property neodymium magnets. The magnetic force of strong
magnetic system can be changed by rotating the handle of the lifting magnets,
then realize holding the workpiece and releasing the workpiece. There is a hand
ring on the top of the magnetic lifer which used for lifting the workpiece. And
there is a V-shape groove used to hold round shape magnetic things. The high-
performance permanent magnetic material used on permanent magnetic lifter is
rare earth permanent magnets - neodymium magnets are the magnetic source. Which
ensures the magnetic liter the strongest magnetic force.

Working principle of permanent magnetic lifter/lifting magnet
Permanent magnetic lifter made by using of electromagnetic induction. High
performance permanent magnetic material(neodymium power magnets) are used
inside of the magnetic lifter, the neodymium magnets can produce very strong
magnetic force in the magnetic circuit. Change the magnetic line by turn over
the handle, through which make the permanent magnetic lifter on working
position or off state. Electricity not needed for the magnetic lifters, and it
is safety and energy saving lifting tools that have high efficiency.
When a permanent magnetic lifter in on working state, the bottom surface of the
magnetic lifter form a pair of longitudinal magnetic poles, then the steel
parts are firmly absorbed, there is the V-shape groove on the bottom surface.
So it can not only lift plate shape workpiece, but also can lift round shape
workpiece. For permanent magnetic lifter, it has the strict requirement on
thickness and area of the lifted plate.

2. When the workpiece lifted up, overload is forbidden, not allow any people
walk under the workpiece, the temperature of lifted workpiece not allowed to be
over 80℃, any vibration and impact are forbidden to the workpiece.
3. When lift round shape workpiece, keep the groove straight contact the
workpiece, so the lifting force is only 30%-50% of rated lifting force.
4. When the lifting working finished, push the handle button toward inside,
rotated the handle from “+” toward “-” until the stop pin. Let the lifting
magnets lie off state, make the workpiece break away from the lifting magnet.

Safety instruction
1. Avoid crashing the contact surface of the permanent magnetic lifter when it
used, in case affect the property and working life. Protect the bottom surface
of the lifting magnets by coating oil when it not used, and clean it before
using it.
2. Reading the instructions carefully before using the permanent magnetic
lifters, use it after knowing the usability. For not understood aspects, please
contact and ask your lifting magnets manufacturer in case of the accident.
3. Inspect the flexibility of every part of the permanent magnetic lifter
often, assure flexible for each part on the permanent magnetic lifter.

Meank is a professional holding magnets manufacturer, we provide transparent
magnets, whiteboard magnets, magnetic grate separators and etc. Want to know
more? Please contact us.

Minimum Order: 1 pieces

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