MATERIAL HANDLING

MAGNETIC LIFTERS

New product

DESCRIPTION

Model ML permanent magnetic lifter is mainly used to fasten or hold iron workpiece during lifting od handling operation. It can hold moving iron plate, cylindrical steel durable and form for structure, that they are widely used as hoist devices in factories, workpiece and other magnetizer. Easy and safe for operation, convenient for carrying, docks, warehouses and transportation industries. By using them, you can improve the working environment and enhance the efficiency greatly.

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SPECIFICATIONS

MODEL

CODE

Rated

capacity(plate)

(kgs)

Max pull-off

strength

(kgs)

A

(mm)

C

(mm)

D

(mm)

B

(mm)

Working

Temperature

(C)

Net

Weight

(kgs)

ML30030010501808080168<809
ML6006002100250107103198<8020
ML100010003500330129130262<8039
ML200020007000415170170370<8078

*Specifications shall be subject to any changes without additional notices;

The actual lifting capacity of the magnet is affected by the following factors

Material

Thickness

Air Gap

Carbon

Composition

Round Bar or Pipe

Sheet

The thickness of the steel plate (see steel thickness graph below). A gap between the lifting magnet and the steel load produced by paint, dirt, roughness, or uneven surface of material(see air gap graph below). When lifting high carbon steel, the lifting capacity will be 30% less. If lifting cast iron, the lift value will be 50% less. A round bar must contact the V shape slot at the bottom of the lifting magnet. The actual capacity value will be approximately 30%-50% of that plate. When lifting pipes, its thickness should also be taken into account. The actual capacity value is also affected by the diameter of the material. A large thin steel sheet can be bent in an arc profile and then peeled off when lifted, even though it is light. When lifting a sheet from a stack, the magnetic flux may penetrate through the sheet and adhere to lower pieces. This is an extremely unsafe lift.

EFFECTIVE PERCENTAGE OF RATED CAPACITY

Thickness

(mm)

2000KG

1000KG

600KG

300KG

100100%100%100%100%
90
80
70
6080%
5060%90%
4045%75%90%
3030%55%70%90%
2020%35%50%70%