Permanent Lifting Magnet

Permanent Lifting Magnet

The permanent lifting magnet is made of high performance nd-fe-b permanent magnetic material to form a strong magnetic system.Through rotating the handle to change the magnetic force of the strong magnetic system , then to hold and release the workpiece.

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Product Details

Structure :

Permanent lifting magnet is made of high performance nd-fe-b permanent magnetic material to form a strong magnetic system.Through rotating the handle to change the magnetic force of the strong magnetic system , then to hold and release the workpiece. There is a hanging ring on the top of the permanent lifting magnet , a V-shaped groove is provided below for holding corresponding cylindrical objects.


Specifications  (3.5 :1 times safety factor )

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Model

PML-1

PML-3

PML-5

PML-6

PML-10

PML-15

PML-20

Rated Lifting Strength (kgf)

100

300

500

600

1000

1500

2000

Cylindrical Lifting Strength  (kgf)

30

100

150

200

300

500

600

Max.Pull-Off Strength  (kgf)

350

1050

1750

2100

3500

5200

7000

Operation Temperature (°C)

<80

<80

<80

<80

<80

<80

<80

Nte Weight (kg)

3

10

20

24

50

70

125

Dimension (mm)

L

92

165

216

236

264

352

378

W

64

88

118

118

168

168

226

H

70

96

118

120

168

168

226

R

145

176

219

219

285

380

462


Features :

1. Permanent lifting magnet adopts high performance rare earth permanent magnet  Nd-Fe-B , no electricity power required , holding power is strong and near no remain magnet, light and easy operation , long lifespan , safe , durable and reliable . With advanced structure design , manufactured according to international exporting standard , which make the quality reach the advanced international top level ;

2. With above advantages , Allman brand permanent magnet lifter is used very widely in mechanical industry , mold manufacturing industry , warehouse and transportation department , to lifting and handling steel plates and steel ingots .

 

Use instructions  :

1. Before using the permanent magnet lifter , pls read the operation manual carefully to get clear idea of its performance . If any unclear , pls contact us to avoid any accident ;

2. Cleaning the workpiece surface before lifting weight . Any rust or protruding should be cleaned . The center line of the permanent magnet lifter should coincide with the center line of  workpiece, and then place the magnet lifter on the working plane . Then rotating the handle from position “-” toward the position “+” , till the limiter pin . Check and make sure the security pin of the handle is locked automatically , then lifting steel plate or steel iron;

3. It is prohibited to overload .When the work pieces are lifting , people are prohibited to walk or work under the load . Since the permanent magnet lifter can only work normally under environment temperature less than 80centi-degree . So if the work pieces and environment temperature is higher than 80 ℃, pls stop using . Meanwhile , the work piece should be peaceful , without violent vibration or shock;

4. When lifting the cylindrical workpieces, the B-shaped groove should be kept in contact with the workpiece in two straight lines, so its lifting force is only 30% to 50% of the rated lifting force;

5. After lifting, press the handle button inward, security key on the handle and the security pin released . The handle turns from "+" to "-" to the limit pin. Make the magnet lifter in the state of closure, then make the load off the lifting magnets;

6. Check the flexibility of each components frequently , to keep the flexibility in use;

7. Place the permanent magnet lifter in the clean and dry area after use .

 

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