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ALFRA TMC 600R Mode D'emploi page 19

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Detailed performance data for the TMC 600R on flat material
Values shown for the performance of the TMC 600R are based on measurements made on material S235 JR,
comparable to AISI 1020 Cold Rolled Steel, for the maximum, vertical breakaway force at 0° deviation from the
load axis and additionally under a 90° inclined load. These values do not include any safety factor. The magnetic
clamp will detach itself abruptly when the load exceeds values given in table 2.
Table 2: Flat material
Thickness of
material
mm
2
3
4
5
6
8
>10
Thickness of
material
Inches
0,08
1/8
0,16
0,20
1/4
5/16
>3/8
During each application, watch for any deformation of the work piece that might occur. If an air gap forms between
the magnetic surface and the work piece, the magnetic clamp will not reach the stated holding force and could
detach itself. Please check for any air gap developing at the edges of the TiN-coated magnetic surface if necessary
(e.g. with a sheet of paper; 80g/m
Immediately stop the operation if there is any excessive deformation of the work piece or if an
air gap occurs.
Never exceed the dimensions and/or the load-bearing capacity of the material thickness given
in tables 2 & 3.
Breakaway force in kg
Clean, flat, ground
surface
Air gap <0,1 mm
90°
115
35
180
55
320
95
405
120
485
145
580
174
600
180
Breakaway force in lbs
Clean, flat, ground
surface
Air gap <0,004 inch
90°
250
75
400
120
700
210
890
267
1065
320
1275
383
1320
396
2
).
Rusty, slightly
scratched surface
Air gap =0,20 mm
90°
100
30
150
45
285
86
365
110
435
131
500
150
505
152
Rusty, slightly
scratched surface
Air gap =0,01 inch
Air gap =0,024 inch
90°
220
66
330
99
627
188
803
241
957
287
1100
330
1111
333
19
Irregular, rusty or
rough surface
Air gap =0,6 mm
90°
80
24
135
41
220
66
280
84
330
99
340
102
350
105
Irregular, rusty or
rough surface
90°
176
53
297
89
484
145
616
185
726
218
748
224
770
231

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Ce manuel est également adapté pour:

41200.r