Rechargeable Battery Operated Steel Magnetic Lifter For Lifting
Steel Plate
Loading Capacity: customized or 1 ton
OVERVIEW
The electro permanent magnet is an innovative application tool for
controlling the magnetic field line of the magnetic field of the
permanent magnet material by electric energy, so that it can
externally characterize the magnetic (magnetizing state) or
non-magnetic (demagnetizing state) to realize the adsorption and
release of the material by itself. .
The electric permanent magnet can reduce the labor intensity of the
loading and unloading workers, greatly improve the production
efficiency, and has low energy consumption. It is an indispensable
lifting tool for lifting magnetic materials such as steel in
metallurgy, mining, machinery, shipbuilding, transportation and
other industries. In addition, robots and fixtures using electro
permanent magnet technology are widely used in automation,
machining, and other fields.
①— NdFeB,the strongest magnetic permanent magnet
②— Alnico,change N/S pole direction through the electrical coil
③— Electrical coil,change the N/S pole direction of Alnico
④— Magnetic Pole,strong holding material when magnetizing
⑤— Electro Permanent Lifting Magnet,Assembly made of magnets,
coils, and magnetic poles
⑥— Magnetic induction line, analog magnetic field curve
⑦— Adsorbed steel material
Battery Rechargeable Magnetic Lifter Drawing :
What is electro permanent magnetic technology ?
Electro permanent magnet technology is via electricity to control
the magnetic field lines of the permanent magnet material, which
express with magnetic force(magnetized state) or non-magnetic
force(demagnetized state). It is an innovative application
technology that can attract or release material independently.
Magnetized state: Electromagnetic coil with instantaneous
excitation current, which control the magnetic field state
switching of reversible magnetic material, so that the magnetic
field covering the surface of the magnetic poles and bring strong
adsorption force. As the magnetic field form a closed loop,no
magnetic loss, work with no heat, no noise, no energy consumption
features(as shown in Figure 1.1)
Demagnetized state:in the magnetized state, the electromagnetic
coil once again instantaneous excitation current, the built- in
circuit to change the reversible magnetic field, so that the
magnetic field converged inside the permanent magnet, and the
magnetic pole surface no longer have magnetic field, the material
is released.
Product Description
The controller uses the most advanced electronic circuits,
non-contact, can quickly set up eight parameters, such as the
intensity of magnetization, magnetizing time, using remote control.
Batteries only work in the moment of magnetization and
demagnetization. During the lifting and handling, the HBEP magnets
will no longer the consumption of energy. So the HBEP magnet has
obvious advantage of energy saving .They can be widely used without
power or access to power inconvenient forum, toxic, radioactive and
other environment ,through remote control.The batteries can work 7
to 9 days and their charge state can be real-time monitored.
Magnetic Lifter components
1. Electro permanent magnet
the core part of magnetic force, direct contact and adsorption of
the work piece
2. Control System(including sound and light indicating system)
Control magnetization/demagnetization, collection and processing of
all signals
2.1 Controller for long distance(optional)
Mini control cabinet used in Crane Cab or other compact location
2.2 Remote Controller (optional)
Mini control cabinet used in Crane Cab or other compact location
3. Cable retracting device
Pull in & out reel to release & collect cable
Electro permanent magnet advantages
1. Economical,Energy saving, Environment protection
Electric permanent magnet system only use electricity at the moment
of magnetic charging and demagnetization, no need power during
working process, no temperature rise, save electricity power more
than 95% compared with electromagnet, big reduction of using cost.
Both lifting permanent magnet and control system weights are light,
can reduce the lifting equipment load,improve lifting weight.
2. High security
The magnetism of Electro permanent lifting magnet is from 2 kinds
of permanent magnetic materials with different natures. Maximum
magnetic force is up to 16kgf/cm2.No need electricity power during
working, avoid the lifting magnet system magnetic power loss and
the risk of sucked material falling down when power sudden failure
or connection cable damaged. No attenuation even passed away long
time, with great security during using.
3. Easy to use
Electronic control operation only have charge, demagnetization
buttons, easy to operate, only use 0.1-1s for magnetization and
demagnetization, improved the operation efficiency. There is no
wearing parts inside the permanent magnet system, no hydraulic oil,
compressed air etc., no specific maintenance, only need to ensure
that the surface clean, reliable and durable, no maintenance, and
practical.
After demagnetization, the surface remaining magnetic force is
almost 0,even if the small magnetic particles will not adsorb on
the surface of the magnetic pole, the adsorption will not scratch,
will not cause remnants for the adsorption.
4. Unique, Flexible Product Design
The internal of lifting permanent magnet adopt unique modular
design,dual magnetic source technology, a unique product
manufacturing process, unique internal structure.
5. Perfect function
Electro Permanent Lifting magnet system is very safe, as it is not
affected by power loss, no UPS battery auxiliary system. High
energy from permanent magnetic materials provide lasting suction,
always ensure the safety of materials and to ensure material only
can be demagnetized when it is landing, provide the highest level
of security to end users.
Application
For handling steel plate,metal sheet, billets,T shape beam and
etc,Perfect for outdoor use where electricity from mobilecrane is
limited.
Remark: All of our product is customized as customer's requirements,pls let
me know all details about the lifting material and lifting
method,then we can quote you price and working on solution drawing
for your reference.
Pls find below pre-sale data sheet and complete it and return to
me,thanks for your cooperation.
Steel Material Data |
Steel Plate
Steel Slab | Rectangle shape | Length mm , Width mm , Thickness mm | Each time Lifting piece A . Horizontal lifting B. Side lifting |
|
|
Abnormal shape | Length mm, Width mm , Thickness mm Shape size ( suggest provide drawing ) | Each time Lifting piece A. Horizontal lifting B. Side lifting |
|
Steel Pipe
Steel Bar | Single piece | Length mm, Diameter φ mm, Wall thickness mm | Each time Lifting piece A. Horizontal lifting B. Side lifting |
A bundle | Single piece length mm, Bundle length mm, Bundle diameter φ mm, Bundle gap mm
| Each time Lifting bundle Tie material , Width mm , Thickness mm . |
Steel Roll coil | ID φ mm, OD φ mm, Width mm, Thickness mm Tightness : A. Loose Roll B. Tight Roll | Each time Lifting bundle Tie material , Width mm, Thickness mm . |
Section/Irregular Steel | Model/specification Provide drawings to us if available | Adsorption Position Adsorption Quantity |
Material detail | Steel material Steel temperature ℃ Air Gap mm Lifting Material Weight kg Stacking/bundle height mm |
Crane Data |
Rated lifting weight | Ton | Big trolley length | m |
Rated lifting height | m | Hooks quantity | Quantity Pieces, Distance m/each hook |
Beam span | M, The lowest point of the hook to the trolley motor distance m |
Operating Data |
Operating environment | Temperature ℃ Humidity % Operating Place : A. Indoor B. Outdoor |
Control method | A. Panel control B. PLC Control C. Remote Control D. Wire control
E. Cab Control |
Input voltage | AC 380V /AC 220V /DC V |
FAQ
1. How can i place an order?
Please provide the details of your requirements as clear as
possible. So we can send you the offer at the first time.
For designing or further discussion, it is better to contact us
with Skype / email / phone, in case of any delays.
2. What's the Difference Between Electromagnet and Electro-permanent
magnet?
Both industrial magnets are electrically switched on/off. The main
difference lies in 2 points.
First, electromagnet works on consistent electric power; if cutting
off the power supply suddenly, it losses magnetic force. What
distinguishes electro-permanent magnet from electromagnet is that
the former does not use electricity during working. If cutting off
the power, it can remain holding/lifting/gripping/clamping of the
load.
Second, due to continuous power input, electromagnet has heat
generation which might affect its workholding effectiveness during
machining. Whereas that is no problem to EPM.
3. How about the warranty ?
We have 1 year warranty and lifelong maintenance.
4. What is your terms of delivery?
We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one
which is the most convenient or cost effective for you.
