Performance Data - ALFRA TMH 50 Bedienungsanleitung

detaIled PerFormance data For the hand-oPerated lIFtIng
magnet tmh 50
Values shown for load capacity of the TMH 50 are based on material S235 JR for the maximum, vertical
tractive force with 0° deviation from the load axis and additionally under a 90° inclined load. The safety
factor corresponds to at least 1:3 in all cases. This manual does not contain any instructions for use on
round material, as the TMH 50 is designed for flat material and round material or arched objects may not be lifted.
table 2
Load capacity in kg
Thickness of material
mm
2
3
4
>5
Thickness of material
Inches
0.08
0.12
0.16
>0.20
The maximum dimensions of the loads to be lifted depend to a large extent on the geometry and flexural
stiffness of the work pieces. This is due to the fact that, in case of bending, an air gapforms under the
magnetic surface resulting in a significant decrease of the load-bearing capacity.During each lift, watch for
any deformation of the work piece that might occur. 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
Load capacity in kg
Clean, flat,
ground surface
Air gap < 0,1 mm
0° 90°
30 10
50 25
50 30
50 35
Load capacity in lbs
Clean, flat,
ground surface
Air gap <0.004 inches
0° 90°
66 22
110 55
110 66
110 75
Immediately stop the lifting operation if there
!
is any excessive deformation or an air gap.
Überschreiten sie niemals die abmessungen und/oder die
!
tragfähigkeit der in tabelle 2 angegebenen materialstärke.
Rusty,
slightly scratched surface
Air gap = 0,25 mm
0° 90°
25 8
40 12
50 20
50 25
Rusty,
slightly scratched surface
Air gap = 0.01 inches
0° 90°
55 17
88 26
110 44
110 55
).
2
Irregular,
rusty or rough surface
Air gap = 0,5 mm
0° 90°
22 7
35 10
48 15
50 15
Irregular,
rusty or rough surface
Air gap = 0.02 inches
0° 90°
48 15
75 22
100 33
110 33
17