Detailed Performance Data For The Tml 200R Lifting Magnet On Flat Material - ALFRA TML 200 R Manual De Instrucciones

DETAILED PERFORMANCE DATA FOR THE TML 200R LIFTING MAGNET
ON FLAT MATERIAL
Values shown for load capacity of the TML 200R are based on material S235 JR for the maximum, vertical
tractive force with 0° deviation from the load axis and additionally under a 6° inclined load in accordance
with EN13155, in each case with a 3:1 safety factor.
Table 2: Flat material
Thickness of material
mm
2
3
4
5
6
8
>10
Thickness of material
inches
0,1
1/8
3/16
1/4
5/16
3/8
7/16
The maximum dimensions of the loads to be lifted depend to a large extent on the geometry and flexural
stiffness of the work pieces, since, in case of bending, an air gap forms under the magnetic surface and the
load-bearing capacity decreases significantly.During each lift, watch for any deformation of the work piece
that might occur and, if necessary, check for any air gap developing at the edges of the TiN-coated magnetic
surface (e.g. with a sheet of paper; 80g/m
22
Load capacity in kg
Clean, flat,
ground surface
Air gap <0.1 mm
0° 6°
35 28
60 48
105 84
135 108
165 132
195 156
200 160
Load capacity in lbs
Clean, flat, ground
surface
Air gap <0.004 inches
0° 6°
110 80
160 128
285 228
385 309
430 345
440 352
440 353
).
2
Immediately stop the lift if there is any excessive
!
deformation or an air gap.
Never exceed the dimensions and/or the load-bearing
!
capacity of the material thickness given intable 2.
Rusty, slightly scratched
surface
Air gap = 0.2 mm
0° 6°
30 24
50 40
95 76
120 96
145 116
165 132
170 136
Rusty, slightly scratched
surface
Air gap = 0.008 inches
0° 6°
90 72
150 120
250 200
330 264
380 305
380 305
380 305
Irregular, rusty or rough
surface
Air gap = 0.6 mm
0° 6°
20 16
45 36
75 60
95 76
110 88
115 92
120 96
Irregular, rusty or rough
surface
Air gap = 0.024 inches
0° 6°
75 60
110 88
200 160
250 200
255 204
260 208
260 208