Struers Discotom-60 Mode D'emploi page 35

Feed Speed:
Recommended Settings for 40A30
Discotom-60 /-65
Instruction Manual
The corresponding feed speed setting depends on the sample size;
please refer to the graph below.
Feed Speed Settings using 40A30 Cut-off wheel
2
1,8
1,6
1,4
1,2
1
0,8
0,6
0,4
0,2
0
50 55
Non ferrous soft metals
Hard ferrous metals
To use the graph, find the maximum diameter of your workpiece on
the x-axis, then move upwards to the curve relevant to your material.
Then move left to the y-axis to find the corresponding feed speed.
Cut-off wheel recommendations
40A30is recommended for all-round cutting of materials <800 HV.
50A30is recommended for all-round cutting of materials >800 HV.
Note: Some materials cannot be cut using the 40A30
universal cut-off wheel; for example Titanium.
Always adapt both rotational speed (D-65 only) and feed speed
Discotom-60 and 65
60 65 70
Sample Diameter (mm)
Medium soft ferrous metals
Very ductile metals
Important
to a different type for material.
75 80 85 90
Medium hard ferrous metals
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