Page History: Delta 6x48 Belt Sander
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Page Revision: 2009/04/24 23:56
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Delta 6x48 Sander by Martin KingEvaluating Condition
These popular sanders often require more work than is typical of other types of machines.{Reference:http://owwm.org/viewtopic.php?t=41577|Worn drum on 6x48 sander} Non standard parts, machine shop time and some innovation may be required to bring one back to running condition. Some things to look out for are{Reference:http://owwm.org/viewtopic.php?t=32325|Rockwell 52-611 Sander Info}:
- Is the platen (the flat surface the belt runs against) made from cast iron or folded sheet metal? A cast iron platen is greatly preferred and acquiring one should be planned for if a sheet metal platen is fitted.
- There is often significant wear on the face of the platen. If the machine was used in the horizontal position you'll maybe see a slight belly. If it was always used in the vertical you'll see a definate wear from left to right and as high as what ever was ground a lot.
- There are often deep cuts in the main body and guards of the sander. This indicates a probably tracking problem that will need correcting.
- The side and top guards may be missing/discarded.
- Check for missing or broken knobs and handles.
- Check the drums for a proper crown. This is a common cause of tracking issues.
- If bearings need replacement, a press will almost certainly be required to replace them in the idler assembly.
- Enclosed sheet metals stands are noisy.
Look through the restoration topics below for more details.
Restoration Topics
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