Basic Info.
Model NO.
QLTD-STEEL RAIL
Rated Lifting Weight
10tons
Control System
Remote Controller or Bridge Control
Product Name
Permanent Electromagnet Lifter
Dimension(L*W*H)
Customised
Material
Steel + Magnetic AlNiCo Material
Working Temperature
Below 100 Degree
Features
Rechargeable Function Epm Lifter
Transport Package
Packing in Sturdy Wooden Cases
Product Description
Permanent electromagnet lifter for heavy steel rail holding suction
√ Can be use for lifting heavy steel rail in different specification,different lengths.
√ Lifting single layer each time,strong magnetic and uniform distribution.
√ Strong adsorption for a long time,safe and stable,not fall down.
√ With deep penetration of the magnetic design,and strong anti-air gap ability.
√ With our own patent certificate,Patent Number :ZL2010 2 0522632.1
1, It is mainly used for various types of profiles, such as I-beam, angle, channel, H-beam, round steel and so on.
2, It is a special special-purpose permanent magnet sucker, the use of large square magnetic pole, large work air gap design, suitable for single hanging heavy and heavy steel or large forgings.
3, this series of hanging steel plate permanent magnet with a variety of model size, you can call custom, you can also provide your detailed data to provide you with a special system.
Profile of permanent magnet spreader is a variety of magnetic profiles for the design of the strong spreader. In the face of the diversity of profiles, we use the design of the program from the adsorption area, air gap size, profile size and structure and other aspects to consider, to improve the safety and performance of spreader. Through the beam can also achieve multiple hanging. In the steel, ships, automobiles, machinery and other handling industry is widely used.
Product advantages:
Safe and reliable strong magnetic force.
electric permanent magnet body power without losing the magnetic, work without electricity, the use of permanent magnet strong magnetic field to absorb the material, not because of power failure and other circuit failure caused by steel off, the performance of safe and reliable. Lifting device set weighing module, suction lifting the air after the demagnetization operation is invalid, to further ensure the safety of operations. Strong magnetic force up to 16kg / cm ², lifting safety factor of more than 3 times.
Quick response,convenientt and efficient:
electric permanent magnet control system design clever, fast response, single-channel charge / demagnetization working time does not exceed 0.2S, suction and discharge time is short, lifting operation efficiency. PLC interface can be used for online control or remote control, a high degree of automation.
Economic energy saving Green:
Electric permanent magnet system only in the magnetic and demagnetization operation of the moment the use of electricity, work without the use of any energy. More than 95% more energy than the electromagnet, a significant reduction in production costs.
Durable 30 years without losing the magnetic:
permanent magnet body by the overall milling of steel from the internal non-mechanical movement of any parts, solid structure, impact and external stress. Magnets have rubber and other filler protection, magnetization, can maintain more than 30 years without losing the magnet.
Easy to use:
easy to operate: permanent control system operation interface at a glance, any non-professional staff within 1 minute to master the operation essentials. Easy to operate, only need to charge / demagnetization button instructions, single 0.1 to 1S can be completed in the suction / unloading operation, to reduce the operating time of more than 85%, a substantial increase in operating efficiency.
One-time investment maintenance-free:
electric permanent lifting for the one-time investment, no other additional costs, do not need to regularly replace the spare parts, no oil pump, hydraulic and other auxiliary system energy and maintenance costs, long-term effective to provide strong The adsorption force.
Maintenance-free design, customers use no spare parts consumption, long-term use greatly saves production costs.
In the industries where steel, ships, automobiles, machinery and other transportation are frequently carried out, it is widely used in the lifting of I-beam, angle steel, channel steel, H-beam, round steel, rectangular steel pipe or special structural steel The Hunan Qian Hao profile permanent magnet spreader is also applied to the complex structure, flatness of the rough rough, and the performance is superior.
Selection factor
1. Suction: permanent magnet jackets can predict the permanent magnetic clamping force is very strong, per square centimeter up to 15 kg force, and constant, but not with the extension of time and attenuation, there is great security.
2, Size: According to the size of the adsorption material to choose different sizes of permanent magnet jacks.
3, Usage: for different profiles or blanks, profiles of permanent magnet spreader design will be based on the actual lifting conditions to choose or design.
4, Working environment: temperature, humidity, vibration, shock, electric fields and special gases.
5, Function: according to the need to choose multi-channel control mode (for each channel for individual or synchronous control), charge and demagnetization detection, lighting and sound prompts, automatic alarm, plc function, remote control and other functions.
Product Description
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)
About Electro Permanent Magnet
Electro Permanent Lifting magnet system is very safe, as it is not affected by outage,power short circuit, no need with UPS battery auxiliary system ,no need electricity to support during working,the strong and lasting suction is come from the permanent magnetic materials, always ensure the safety of adsorpted materials which only can be landing after demagnetized by operator.it is provide the highest level of security for users.
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.
Electro Permanent Lifting Magnet VS Electromagnet
| | | | |
| SEQ | Compare Content | Electro Permanent Lifting Magnet | Electromagnet |
| | | | |
| 1 | Magnetic | Permanent magnet Material: Reversible magnet steel, | Electricity: Magneticfield generated by Currentthrough the coil |
| | source | fixed magnet | |
| | | |
| 2 | Principle | The magnetic field is turned on or off by an | Power on generated magnetic field, power off no magnetic field |
| mechanism | instantaneous current |
| | | | |
| | | |
| 3 | Security | All steel surface, oil&water-proof, no aging issue | Epoxy resin sealed, may occur aging and shedding issue in5 |
| | | | years later, need repair. |
| | | |
| 4 | Reliability | The suction is constant and does not attenuate over time | Suction is influenced by the heat caused by current, the coil is |
| easy aging if use long time. |
| | | | |
| | |
| 5 | Durability | Permanent magnet no magnetic attenuation, magnetic | |
| and | module is maintenance-free. | Internal coil aging fast, the UPS battery need to be replaced |
| maintenance | | regularly, need to preparethe accessories. |
| | |
| | |
| | | |
| 6 | Operating | Only in the moment of magnetization and | Need long-term electricity power during working, big power |
| costs | demagnetization need electricity, no need power | consumption, commonly known |
Packaging & Shipping
Electro Permanent Magnet System Composition (Standard)
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
4, Beam
Collection and pass permanent magnet tension
Product pictures :
Company Information
Workshop
Exhibition show :
Address:
101 Room, 16 Building, Liando U Valley, No. 36 Zhongke Road, Yueyang, Hunan, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Hunan Qianhao Magnetic Technology Co., Ltd was a high-tech enterprise which established at 2002 years, our company with advanced equipment, complete inspection instrument, professional engineer&sales team, strong support from well-know universities which enable us to guarantee competitive prices, good quality and excellent service to our customers.
QHMAG is proud of its experienced and innovative technical team. Working together with Hunan University of Science and Technology, we have developed research in electromagnetic control technology and magnetic application which are widely used in automotive, military, shipbuilding, machining, mold injection(pressure), steel lifting handing and other fields. Proudly, we are loaded with 6 patents of invention and more than 18 utility model patents and have got the ISO9001: 2008 quality system certification and National recognized new high-tech enterprise certificate. With reliable product quality and good after-sales service, QHMAG has a good reputation among its clients.
QHMAG Product Line Inlcudes:
1. Magnetic Clamping Plate for Quick Mold Change System
2. Electro Permanent Lifting Magnet
3. Electro Permanent Magnetic Chuck
4. Robotic Automatic Electric Permanent Magnet
5. Control System /Non-contact Control Cabinet
6. Magnetic Tool
QHMAG Cooperation Customers:
YIZUMI, HAITIAN, MAGNETI MARELLI, LEO, GREAT WALL MOTOR, DONGFENG MOTOR, CHANGAN MOTOR, JABIL, XINLEI, FOXCONN, HAIER, GREE, HBIS STEEL, DSIC, CSIC, TIAN TIE, BYD etc.
