ON/OFF TYPE PERMANENT MAGNETIC LIFTER

WARNING:
1.Before lifting a work-piece, please check if any foreign-material or iron chip exists between the lifter and work-piece, please clean up the surface of the lifter and work-piece.
2.Checks the switch position to make sure it is set correctly, and also checks the held work-piece if it is being held completed and balanced before lifting.
3.Please do not switch the handle "on" if it is not being used to avoid any damage caused.

CAUTION:
● Please do not use the product if the working piece surface tepmperature is higher than 80°C degree.

APPLICATION:
● Suitable for carrying various Iron material work-piece.

FEATURES﹕
● Very easy operation with the special design of ON/OFF switch. Easy-Locked function, provides you switch on and lock the handle at the same time.
● Working-piece surface will not be damaged during the working.
● High holding magnetic power, this lifter cans be used successive. Electro power is no necessary for the lifter to avoid power failure problem.

 PATENT NO: M313672

Model:GPL TYPE

Please select which you want to ask the following product specifications:


unit:mm

Model

Capacity (KG)

Chucking face

Dimension

Min Thickness Max Lifting Range

Safety Coefficient

Weight

Steel Plate

Not Hollow Round Steel

B

L

H

B1

L1

H1

B2

H2

H3

max. litting

capacity(kg)

mix. thickness required(mm)

max. lifting

capacity(kg)

max.

diameter(mm)

maximum

Length(mm)

(KG)

GPL-100

100

63

92

71

164

110

122

32

43

8

100

15

45

150

1000

×3.5

3

GPL-300

300

93

165

96

210

185

170

45

62

13

300

25

135

250

1500

11

GPL-300L

300

93

300

96

210

320

170

45

62

13

300

25

135

250

1500

19.5

GPL-600

600

122

236

120

303

265

227

59

92

15

600

30

270

350

2000

26

GPL-600L

600

122

440

120

303

469

227

59

92

15

600

30

270

350

2000

47.5

GPL-1000

1000

171

263

164

413

298

302

95

116

20

1000

40

450

450

2500

58

GPL-2000

2000

232

378

215

576

415

390

119

148

28

2000

70

870

550

3000

135

GPL-3000

3000

290

454

290

690

500

550

150

228

32

3000

80

1320

650

3500

266

*The specifications and dimensions of products in the catalogs are for reference only. Subject to be changed without any notice.
 

LOAD OF HOLDING POWER

The lifting capacity will be affected by the thickness, roughness of contacting surface and material composition and cleanness in between workpiece and the Lifting Magnetic Chuck.
(See thecharts & formula down below)

Calculating Formula for "Range of Lifting Capacity (T×F×M×Capaciy of Lifet)

Example: Terms of workpiece: T8, F1, M2
100% × 125% × 80% × 600kg (GPL-600) = 600KG
SAFETY FACTOR × 3.5 Times (Safety factor is consideration
for ensuring the use in safety.)

The above diagrams is only for reference. The operator should test and check if it is in safe range before lift away the workpiece of steel. Otherwise, it will be not responsibility by producer for any accidents.

Chart of difference in holding power by thickness                                                                                                                                        

                                          unit:mm

 

Thickness

Percentage of lifting capacity

mm

Inch

GPL-3000

GPL-2000

GPL-1000

GPL-600

GPL-300

GPL-100

T1

UP 120

UP 4.72"

100%

100%

100%

100%

100%

100%

T2

UP 80

UP 3.15"

T3

UP 70

UP 2.75"

95%

T4

UP 60

UP 2.36"

85%

75%

T5

UP 45

UP 1.77"

70%

55%

T6

UP 40

UP 1.57"

60%

45%

T7

UP 35

UP 1.38"

50%

40%

90%

T8

UP 30

UP 1.18"

40%

30%

80%

T9

UP 25

UP 0.98"

30%

25%

70%

90%

T10

UP 20

UP 0.79"

N/A

20%

50%

75%

90%

T11

UP 15

UP 0.59"

15%

30%

60%

70%

T12

UP 10

UP 0.39"

N/A

15%

45%

50%

70%

*The specifications and dimensions of products in the catalogs are for reference only. Subject to be changed without any notice.