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L= Length (mm), W = Width (mm)

WORKLOAD LIMIT FOR PLATES (FOR S 235 JR [ST 37])

© Copyright 2014: WALMAG MAGNETICS

All rights reserved. No part of this publication 

may be duplicated and/or made public by means 

of  printing,  photocopying,  microfilm  or  in  any 

other manner whatsoever without prior written 

permission from WALMAG MAGNETICS. This 

also applies to all accompanying drawings and 

illustrations.

Do not lift plates thinner than 

indicated in the chart!

Horizontal

∆ 

˂ 

0,1 mm

∆ 

= 0,1 - 0,3 mm

∆ 

= 0,5 mm

s (mm) Lmax x Wmax 

(mm)

Mmax 

(kg)

Lmax x Wmax 

(mm)

Mmax 

(kg)

Lmax x Wmax 

(mm)

Mmax 

(kg)

˃ 

20 1600 x 1000 250 1000 x 700 115 500 x 500

45

12 2000 x 1000 195 1500 x 800 110 1000 x 500 45

10 1700 x 1000 140 1200 x 800 75 1200 x 500 45

8 1100 x 1000 95 1200 x 800 60 1200 x 500 38

5 1500 x 1000 60 1000 x 800 33 1200 x 500 23

3 1700 x 1000 40 1300 x 800 25 1500 x 500 19

Vertical

∆ 

˂ 

0,1 mm

∆ 

= 0,1 - 0,3 mm

∆ 

= 0,5 mm

s (mm) Lmax x Wmax 

(mm)

Mmax 

(kg)

Lmax x Wmax 

(mm)

Mmax 

(kg)

Lmax x Wmax 

(mm)

Mmax 

(kg)

˃ 

20 1000 x 500 80

500 x 400

30

400 x 300

12

12 1200 x 500 60

600 x 500

28

400 x 300

11

10 1200 x 500 46

500 x 500

20

400 x 300

10

8

1000 x 500 30

500 x 500

15

400 x 300

8

5

1000 x 500 18

500 x 400

8

500 x 300

6

3

1000 x 500 13

500 x 500

6

500 x 400

5

Weekly:

Check the entire magnet, including the lifting  

eye and release handle, for deformations, 

cracks or other defects. If the lifting eye is 

deformed or worn off for more than 10%, 

it should be replaced. Check the presence 

and legibility of the type plate and instruction 

plate. Check the pole shoes. If they are 

damaged more than 10% (pits, burrs etc.) the 

magnet should be returned to your supplier 

or an authorised agent for regrinding. Lifting 

capacity is checked following this operation. 

Annually:

Have the lifting capacity of your magnet 

checked by your supplier or an authorised 

agent at least once a year in accordance 

with the European standard EN 13155.

NEVER EXCEED EITHER LENGTH, WIDTH OR WEIGHT!

EN

5

Summary of Contents for GP250

Page 1: ...9 1 767 01 KROMĚŘÍŽ Czech Republic FAX 420 573 351 035 TEL 420 573 341 641 www walmag cz info walmag cz OPERATION MANUAL PERMANENT PLATE LIFTING MAGNET Type GP250 OPERATING AND MAINTENANCE INSTRUCTIONS FOR MODEL GP250 ...

Page 2: ......

Page 3: ...icable to shortcomings that can be wholly or partially attributed to Failure to comply with the operating and maintenance instructions use considered as being other than normal normal wear modifications or repairs not performed by WALMAG MAGNETICS or an authorised agent In all correspondence regarding your lifting magnet always state the information displayed on the type plate NAMES OF THE MOST IM...

Page 4: ...st 14 Only break the magnet off when the load has been placed on a stable surface 15 Never lift more than one work piece at a time with this magnet 16 Never leave a hoisted load unattended 17 The temperature of the load or the surroundings must never exceed 180 C 18 Never lift a work pieces which are smaller than pole surface foot print DETERMINE THE WORKLOAD LIMIT WLL The workload limit of type G...

Page 5: ...t the load several centimeters and give the load a firm push to ensure that it is well gripped Never stand under the load 4 Guide the load by holding the corners Avoid collisions swinging and shocks Never stand under the load and keep the load horizontal 5 Lower the load and stabilize it before removing breaking off the magnet Unlock the release handle and pull the same to break off the magnet Now...

Page 6: ...soon as it is no longer supported Keep a safe distance 4 Lower the load and stabilize it before removing breaking off the magnet 5 Unlock the release handle and pull the same to break off the magnet Now lift the magnet away from the workpiece From vertical to horizontal 1 Guide the magnet by the unlocked release handle and the hoist and place it on the center line near the top edge of the workpiec...

Page 7: ...m 0 1 0 3 mm 0 5 mm s mm Lmax x Wmax mm Mmax kg Lmax x Wmax mm Mmax kg Lmax x Wmax mm Mmax kg 20 1000 x 500 80 500 x 400 30 400 x 300 12 12 1200 x 500 60 600 x 500 28 400 x 300 11 10 1200 x 500 46 500 x 500 20 400 x 300 10 8 1000 x 500 30 500 x 500 15 400 x 300 8 5 1000 x 500 18 500 x 400 8 500 x 300 6 3 1000 x 500 13 500 x 500 6 500 x 400 5 Weekly Check the entire magnet including the lifting eye...

Page 8: ...Hulínská 1799 1 767 01 Kroměříž Czech Republic Fax 420 573 351 035 Tel 420 573 341 641 www walmag cz info walmag cz ...

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