Active Member
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[China]
Address: No. 22, Qikang Road, Kangwang Industrial Park, Economic And Technological Development Zone, Yueyang, 414000, Hunan, CN2
Contact name:ian
Hunan Qianhao Electrical And Mechanical Technology Development Co., Ltd. |
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Industrial Applicable Permanent Magnetic Lifter For Steel Coils
Loading Capacity: customized or 3000lbs
| Isolation of the electric supply removes the magnetic force controlling the work load |
| The electronic control unit is equipped with an interface and can be integrated in an automatic production process (decoilling) |
| Since the steel coils can be stored side by side, up to 30% space can be saved. |
| The motor adjust the length of the beam and does not interfere with other objects(exclude steel) |
| With our own patent certificate,Patent Number :ZL201020522632.1 |
Steel Roll Coil Lifting Magnet Drawing :
This kind of small electromagnet, using a special magnetic
structure, apply to lifting a single,or a layer of bar,pipe,and not
be lifting surfaces(such as paints,coatings) have any injury.
This complete range of small electromagnet modules is specially
designed for quick and safe handling of coils, with horizontal or
vertical eye.
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( as shown in Figure 1.2)
Permanent Magnetic Lifter components
1. Electro permanent magnet lifter
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
Electro permanent lifting magnet just need electricity in 0.2-3 seconds MAG &DEMAG period, the electricity consumption is momentary,during other time, no need any electricity to support the lifting. Can remain holding of plate without electricity
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 operation
Only need one operator to handle our electro permanent lifting
magnet system. With remote control, the operator can stand on the
floor or in crane electrical cabinet to handle the lifting
process.It is flexible.Try to think, when the weather is very hot?
When is rainy? How perfect for the operator to handle!
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
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 | |
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Abnormal shape | Length mm, Width mm , Thickness mm Shape size ( suggest provide drawing ) | Each time Lifting piece A. Horizontal lifting B. Side lifting | ||
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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.
