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Page 46
7.10 MULTI-SHEAR TOOL
The Multi-Shear Tool is designed to shear standard Unistrut profiles, as well as many other
specialty profiles.
7.10A MULTI-SHEAR TOOL INSTALLATION
SEE FIGURE 20 ON THE FOLLOWING PAGE.
If the punch and die are mounted on the machine, remove them.
1. Run the Punch Beam above the too table, up to its highest setting.
2. Place the tool on the tool table under the punch beam, keeping it towards the "punch end" of
the tool table.
3. Locate the clamp (B) and the bolts and washers (C) and loosely mount the tool to the fourth set
of holes from the left on the tool table. (Do not place the Multi-Shear Tool any further towards
the rear of the machine due to possible "bottoming out" condition.
4. Make sure that the tool is located under the beam correctly by aligning the pressure cap (A)
under the beam. Once the tool is squarely under the beam, tighten the bolts (C) for the clamp (B)
to hold it in place.
5. Set the upstroke of the machine so that the size of material that you want to shear will feed
through the tool.
6. Make sure that the upstroke is set so that there is spring tension on the pressure block at all times.
7. Set the down-stroke of the machine so that the moving blade travels only far enough to shear the
material and, no further.
7.10B MULTI-SHEAR TOOL OPERATION
1. Set the down-stroke of the machine so that the moving blade travels only far enough to shear the
material and, no further. "Bottoming out" of this tool may ruin it!!
2. Feed the material through the shear to the desired length and depress the foot pedal.
3. Grease the pressure cap (A) before using and every two hours, thereafter.
4. Lubricate the blades every ten to fifteen cuts.
CAUTION: ALWAYS REMOVE THIS TOOL WHEN IT IS NOT IN USE.
NOTE: If tool ever jams or gets stuck - REMOVE THE TOOL
FROM THE MACHINE BEFORE ATTEMPTING TO FREE IT.