Changing Drum Roller and Bearing
- Due to unleveled machine and impaction by heavy drums, drum roller or bearing should
be damaged easily.
- Damaged roller or bearing are making lousy noise and bad affect to the drum.
- Changing Bearing
1- Lift up both Drum-Lifter(#1) to be free from rollers(free turning)
2- Take off sprocket(#2) and Bearing cover(#3).
- Be careful for different bearing size for front and back drum.
- Changing Drum Roller
Same procedure of changing bearing as above 1, 2, 3, and replace roller.
※ Be careful for heavy weight of steel roller.
- Both main rollers(#6) should be changed all together at same time or matching same
time because of same revolution by outside diameter.
- After changing roller or bearing, drum-lifter should be down to touch roller.
Summary of Contents for KN-1248-G3
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Page 90: ...MANUAL OF WIRE CUTTING MACHINE MODEL KN 2CT ...
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