PAGE 66
26306
1310
1302
1313
1309
1312
243101
203217
M10 x 45
203217
M10 x 45
203217
M10 x 45
201210
M10x20
201210
M10x20
201210
M10x20
201210
M10x20
203212
M10x30
1311
7.9 SQUARE TUBE SHEAR
The square tube shear is designed to shear square tubing from 1/4" to 2" (6mm to 51mm).
16 gauge (.060 (1.5mm)) is the maximum material thickness.
7.9A SQUARE TUBE SHEAR INSTALLATION
7.9B SQUARE TUBE SHEAR OPERATION
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M10 x 45
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M10 x 45
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M10 x 45
201210
M10x20
201210
M10x20
201210
M10x20
201210
M10x20
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M10x30
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SEE FIGURE 28 ON THE FOLLOWING PAGE.
The tool mounts on the tool table in place of the angle shear and is anchored with the finger clamps.
Lubricate the pressure block (1) before installing the tool and after every two hours of operation via
grease zerk.
Make sure tool is mounted squarely & securely under the beam.
Set the upstroke of the machine so that the size of tube you want to shear will feed through the tool.
Make sure that the upstroke is set so that there is spring tension on the pressure block at all times.
Set the down stroke so that the upper blade (2) passes the lower blade (3) by approximately 1/8" (3mm).
1.
The selector switch must be in the TOOL position to operate this tool.
2.
Set the down stroke of the machine so that the upper blade (2) passes the lower blade (3)
by approximately 1/8 of an inch (3mm). This is to insure tool will not "bottom out".
3.
Feed the tubing through the shear to the desired length and depress the foot pedal
4.
Lubricate the blades every ten to fifteen cuts.
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CAUTION: ALWAYS REMOVE THIS TOOL WHEN IT IS NOT IN USE.