JQYD Series Heavy Duty Permanent Magnetic Lifter ( 6T-100T )

1.certificate:CE/ISO9001:2008 2.material:NdFeB 3.patent:patent product 4.usage:metallurgy,mining,electric power,chemicals,etc

1. OVERVIEW OF PERMANENT MAGNETIC LIFTER JQYD series permanent magnetic lifter is based on our company’s general manager Mr. Xu Jun feng’s patented “Magnetic circuit switch” technology to develop the series of patented products (The invention patent number is 02138572.6, international monopoly main category number: H01F7/02). The technical characteristics are as follows: Using double (multi) axis, double (multi) gap magnetic circuit design, the lifter not only has a high surface magnetic field intensity, but also simultaneously has higher magnetic field depth. Using industrial pure iron to shield magnetic field makes the magnetic field close at Zero magnetic field. Using the remote hydraulic control makes it convenient to implement automatic work. Characteristics of Conventional products: The existing products in the market are divided into two main categories : a) Small Permanent Magnetic Lifter: The product has high surface attracting capacity (up to 16~25Kgf/cm2), but the use of uniaxial and single magnetic circuit gap magnetic circuit design determines that these permanent magnetic lifters only have surface attracting capacity but no higher magnetic field depth. So they cannot be applied to large-scale lifting devices. They cannot be applied to attract the scrap steel. It is only restricted in the attracting of small tonnage and plane materials, (attraction of plates and pieces is≤5000Kg); Another permanent lifter of leverage structures can only be used for attracting flat type of steel parts. And its magnetic field cannot be closed, thus its use is very limited. b) Conventional Lifting Electromagnets: Because of their ease to control and advantages of large magnetic field depth they are used in many industries.But there are many disadvantages, such as1. High energy consuming,2. In need of power failure protection,3. Magnetic hysteresis,4. Small unit area attraction,5. Temperature rise after long time usage6. High maintenance cost,7. Short life8. A decrease in attraction capacity after long run.

 All these are much familiar problems raised with lifting electromagnets, but there is no substantial solution so far. Therefore the JQYD series permanent magnetic lifter (Maximum lifting force is over 100 tons) is the first of its kind at home and abroad and can completely replace lifting electromagnet and can be widely used in steel (iron and steel plants, steel warehouse, steel scrap treatment plants, large foundry, etc.) shipbuilding, heavy machinery manufacturing and other industries, port and dock to lift and transfer the steel, iron and other magnetic components.

2.JQYD SERIES PERMANENT MAGNETIC LIFTERS CHARACTERISTICS:1. HIGH MAGNETIC INTENSITY- uniform in entire working face: It uses high-coercive rare earth NdFeB material, double axis, and double gap magnetic circuit design. It not only has strong and uniform surface attraction (maximum pull force is up to 1 8 ~ 25kgf/cm2 on flat iron, and the rated attraction is up to 4.5 ~ 6.0kgf/cm2), but also has deep magnetic field. So it can attract a wide range of materials with magnetic permeability such as scrap steel, plates, bars, steel coils structural steel and all kinds of large-scale iron and steel parts.2. WITHOUT EXCITATION: It is highly energy saving. Power is consumed only during the operation of “circuit switch” (about 3KW power for each attraction process and the work period of switch takes few seconds, so a high amount of energy is saved).3. HEAVY TONNAGE: JQYD large tonnage products are heavy permanent magnetic lifters, the maximum attraction capacity of a single one is up to over 100 tons.4. BEING SAFE AND RELIABLE: NO power is needed for attraction, so there is no need of power protection. In case of power or circuit failure there is no danger of object drop as the permanent magnet is still attracting the object. Thus there are no equipment accidents and this assures safety. Moreover, maintenance cost is small.5. Using the remote (electric) liquid PLC control makes the operation convenient and automatic.6. Adjustable magnetic field intensity, and it is easy to control. The attraction towards the plate parts can be divided; also be more than one combination, for the lifting of various lengths of steel plate, bar, or profiles.7. No temperature rise, and attraction is constant. In continuous work, the attraction will not decrease.8. NO HYSTERESIS PHENOMENON: "magnetic circuit switch" has rapid response in attracting and discharging iron.9. MAGNETIC FIELD CAN BE SHUT COMPLETELY: when " magnetic circuit switch" is closed, the work area surface magnetic field intensity will be closed to zero.10 LONG LIFE- high coercive NdFeB rare earth permanent magnet materials have steady performance (the decay of magnetic field of permanent magnet will not be more than 5-8 % in 10 years).

3 MAIN TECHNICAL PARAMETERS:JQYD SERIES Permanent Magnetic Lifter models, specification and basic parameters are given below:

4. USE OF PERMANENT MAGNETIC LIFTER JQYD series Permanent Magnetic Lifter not only can be used alone but many can be placed together for a single purpose.1. Single Permanent Magnetic Lifter with plane undersurface It is applicable to the lifting and transferring of small volume but heavy steel plate, cast iron ingot and scrap steel. The single Permanent Magnetic Lifter can also be used as the permanent magnetic fixture and permanent magnetic hands to attract various kinds of steel parts, scrap steel etc. It is reliable and safe due to its constant magnetic field and lifting force2. Single Permanent Magnetic Lifter with cambered undersurface It is applicable to the lifting of steel ball, steel ingot and the wrapped cambered steel parts; the product’s Camber pattern can be designed according to the client’s requirements. It has the advantage of constant and reliable lifting.3. Multiple Permanent Magnetic Lifters (applied in lifting and placing large steel plate and can attract and release separately) It is applied to the lifting of steel ingot, long steel plate, large billet and other steel parts. With its safe and reliable performance, it can realize the purpose of lifting and releasing the steel plates separately

Our company was established in 1991 and passed implements normalized and standardized management completely, passed ISO9001:2008 quality system authentication, GSP---Good Standardizing Practice Certificate AAA and EU CE authentication, provincial intellectual property management system authentication, and safety production standardization AAA authentication. Our company specializes in iron separator and magnetic sepatarion equipment, integrates R&D, design, manufacture, sales and export of electromagnetic and permanent magnetic iron separator (conventional type and explosionproof type) and permanent magnetic lifter.

Over the years, our products and service have won unanimous applause from clients Our products have been applied in national major projects for thousands of times. Our products has exported to many countries and regions including Bengal, North Korea, Indonesia, Yemen, Vietnam, Iran, Botswana, India, Philippines, Turkey and so on.

If any interesting of our products, pls feel free to contact us, hope to build the biz relationship with you, our dear customers.

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Verified Information This information is Verified by Bureau Veritas and validity period is 2012/07/07 --- 2013/07/07 All the information below may covers both Gold Supplier and its related companies , Their Relationship will be affirmed according to china laws and regulations , also it will be clearly display in the full report >> Production Capacity: Product line name Production Line Capacity Actual Units Produced(Previous Year)

Iron Separator	120 Sets per month	867 Sets

Export Market Distribution: Market Revenue(Previous Year) Total Revenue (%)

Southeast Asia	USD 59,776	0.42
Domestic Market	USD 14,048,959	99.58

Production Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition

Bending Machine	WC67Y	1	7.0	Acceptable
Shearing Machine	Q11-6x2500	1	9.0	Acceptable
Argon Arc Welding Machine	WSE-500S	1	9.0	Acceptable
Radial Drilling Machine	Z3050B	2	2.0	Acceptable
Milling Machine	X5032	1	2.0	Acceptable
Sawing Machine	GD4240	1	2.0	Acceptable
Planer Milling Machine	BXMQ2013B	1	1.4	Acceptable
Digital Horizontal Boring and milling Machine	TPX6113/2	1	1.4	Acceptable
Digital Horizontal Boring and milling Machine	TX611C	2	1.4	Acceptable
Double Column Vertical Lathe	C5225	1	1.4	Acceptable
Single Column Vertical Lathe	CA5116E	1	1.4	Acceptable
Lathe	CA6140A	4	2.0	Acceptable

Testing Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition

Tesla Meter	HT-20	5	2.0	Acceptable
Coating Thickness Meter	CM-8820	1	2.0	Acceptable
Knife-edge Ruler	225mm	1	4.0	Acceptable
Integrating Sound Level Meter	AWA5610D	1	4.0	Acceptable
Outside Micrometer	0-25mm	1	8.0	Acceptable
Vernier Caliper	0-500mm	3	3.0	Acceptable
Digital Vernier Caliper	0-300mm	1	8.0	Acceptable
Multimeter	MF-47F	1	3.0	Acceptable
100T Test Table	Self Made	1	2.0	Acceptable

Production Flow: 1.Cutting 2.Bending 3.Lathing 1 4.Drilling 5.Milling 6.Lathing 2 7.Welding 8.Assembling 9.Testing Certification: Certified Picture Certification Name Certified By Certificate No. Product Name & Model No. Available Date-Expired Date

	CE	Safenet Limited	1630010711	RCDD-12	2011/07/12 --- 2049/12/31
	CE	Safenet Limited	1647110711	RCYD-14	2011/07/13 --- 2049/12/31
	CE	Safenet Limited	1648110711	JQYD-380/825	2011/07/13 --- 2049/12/31