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LM-A
lifting electromagnet lifting electromagnets

LM-A

The most practical, safe and economical way to lift ferrous loads

Realmagnetic's Lifter are a real revolution in magnetic handling of ferrous loads.

Absolute compact dimensions and low weight, great power and total work safety are the qualities, that
make them the best answer with near zero operating costs and quick return on investment for all small and large shops in the industry.

A range of 6 models with lifting capacity from 100 kg to 3000 kg , easy to use and manage,
they give huge advantages in increased efficiency and productivity in a great number of uses even with little handling space and short range hoisting or lifting equipment.

Ideal for handling workpieces in machine tools and oxygen cutting operation, for plates, sheet and iron
blocks in steel structural and naval works, in steel industries and distribution centers, for changing
tooling in production and in general for all the requirements of the modern mechanical workshops.

A single operator can handle the load which is always anchored and lifted from the top without deformation or damage and with optimal use of the available work space, perfect human engineering and full safety for men and equipment.
The load is held only by the power of the permanent magnets, lifting electromagnet with no power supply from the mains.

The lifters of the ultimate generation. Unbeatable features and performance for a great engineering development.

Safe power:
High-energy permanent magnets, lifting electromagnets ensure great concentrated and steady power for an indefinite period.
The 3times safety factor of the recommended load to the test load ensures optimal working conditions
even with substantial operating air gaps. The high magnetic strenght of the lifter is shown by the lever’s
strong resistance to activation when load conditions are not perfect.

Concentrated power:
The channeling of the flow through the polar area only, i.e. only where it’s needed to ensure steady, optimal
performance and total lack of magnetic dispersion while avoiding undesired attraction from adjacent loads.

Compact and Sturdy:
Test load up to 100 times the weight of the lifter body (LM300). This incredible weight power ratio is
provided by the double magnet circuit (rotor and stator) and the revolutionary construction.


Technical characteristics

Model Weight Dimensions mm
  kg A B C D E F G
LM-100A 3 86 150 66 67 63 35 43
LM-300A 9 180 168 80 80 63 35 43
LM-600A 20 250 198 107 103 88 52 60
LM-1000A 39 330 262 129 130 88 52 60
LM-2000A 78 415 370 170 170 122 64 87
LM-3000A 160 470 480 234 190 122 64 87

Load characteristics

Tipe of load Model Load
max kg
Thickness
min.mm
Length
max mm
LM-100A 100 15 1000
LM-300A 300 20 1500
LM-600A 600 30 2000
LM-1000A 1000 40 3000
LM-2000A 2000 45 3000
LM-3000A 3000 55 3000
                     Diametor Range (mm)
LM-100A 100 30-100 1500
LM-300A 150 40-300 1500
LM-600A 300 70-400 2000
LM-1000A 500 70-500 3000
LM-2000A 1000 100-600 3000
LM-3000A 1500 100-800 3000

 

Lifting Power BY MATERIALS
carbon
content
M1 Low Carbon 100%
M2 Moderate Carbon 85%
M3 High Carbon 75%
M4 Cast Iron 70%
Effect of Surface Finish
surface
finish
F1 Ground Surface 125%
F2 Rough Machined 100%
F3 Foundry Finish 90%
F4 Rough Cast 65%

Calculation Example: LM-600, rated lifting power is 600kg. The formula for calculating range of lifting capacity is: T x F x M x G x Capacity.

T = Thickness
F = Surface Finish
M = Material
G = Air Gap

LM-600 Example: T = 25mm, F = S3 , M = S45C Hardened and G = 0.5mm
Check the above table and list, the lifting capacity is:
90% x 70% x 80% x 85% x 600 = 257kg


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