12.0 Adjustments
50
12.15 Knife Bar Gibs
The knife bar gibs are two steel-backed UHMW plates located near the left and right ends of the knife
bar that press on the knife bar’s front surface as it travels up and down. If adjusted too tight the knife
may not come down smoothly and/or scoring may occur which could damage the knife bar and gibs.
If too loose, you could get uneven or inaccurate cuts.
There are three socket set screws with jam nuts located on each side of the cutter’s frame that are
used to adjust the gibs (Figure 44). These should be adjusted only when the knife bar is directly
behind the screws being tightened.
Figure 44
To adjust:
1. Start the machine and make a cut. When the knife is half way down, have someone turn off
the machine. The knife bar should be stopped half way across the gibs.
2. Loosen all (6) jam nuts on the gib adjusting screws and back the screws out 1/2 turn.
3. Adjust center (2) screws until snug, not tight, in order to eliminate the air gap between the
knife bar and gib. Then tighten those (2) jam nuts.
4. Turn on the machine and send the knife all the way down using the “Knife Change” feature
found in the Maintenance pull-down menu. Turn off the machine.
5. Adjust the bottom two screws the same way the middle screws were adjusted. Tighten the
jam nuts.
6. Turn on the machine. The knife should return to the up position. Shut the machine off.
7. Adjust the upper (2) gib adjusting screws and tighten the jam nuts.
8. Turn the power back on and cycle the knife several times. Recheck the gibs (repeat steps 2-6
as necessary).
9. Don’t over-tighten the gibs.
10. If the knife bar and gibs get scored, remove only the burrs by scraping and then sanding
smooth.
Содержание CHAMPION 305 TC
Страница 10: ...5 0 Footprint 10 5 0 Footprint...
Страница 24: ...8 0 Knife Installation Changing 24 NOTES...
Страница 57: ...14 0 Troubleshooting 57 NOTES...
Страница 58: ...15 0 Schematics Parts Lists 58 15 0 Schematics Parts Lists 15 1 Main Assembly Frame Tank 47900 Sheet 1...
Страница 60: ...15 0 Schematics Parts Lists 60 15 2 Main Assembly Hydraulics 47900 Sheet 2...
Страница 62: ...15 0 Schematics Parts Lists 62 15 3 Main Assembly Clamp 47900 Sheet 3...
Страница 64: ...15 0 Schematics Parts Lists 64 15 4 Main Assembly Final Wiring 47900 Sheet 4...
Страница 66: ...15 0 Schematics Parts Lists 66 15 5 Main Assembly Electrical Components Lower Front 47900 Sheet 5...
Страница 68: ...15 0 Schematics Parts Lists 68 15 6 Main Assembly Electrical Components Upper 47900 Sheet 6...
Страница 70: ...15 0 Schematics Parts Lists 70 15 7 Main Assembly Air Table 47900 Sheet 7...
Страница 72: ...15 0 Schematics Parts Lists 72 15 8 Main Assembly Table Mounting 47900 Sheet 8...
Страница 76: ...15 0 Schematics Parts Lists 76 15 10 Main Assembly Knife 47900 Sheet 11...
Страница 78: ...15 0 Schematics Parts Lists 78 15 11 Main Assembly Covers and Labels 47900 Sheet 12...
Страница 80: ...15 0 Schematics Parts Lists 80 15 12 Main Assembly Table Extensions 47900 Sheet 13...
Страница 82: ...15 0 Schematics Parts Lists 82 15 13 Power Panel Assembly EE 3461 Sheet 1 Rev D...
Страница 85: ...15 0 Schematics Parts Lists 85 Power Panel Assembly EE 3461 Sheet 2 Rev D...
Страница 86: ...15 0 Schematics Parts Lists 86 15 14 Basic Machine Schematic E 3462 Rev C...
Страница 87: ...15 0 Schematics Parts Lists 87 15 15 Interconnection Diagram E 3463 Rev A...
Страница 92: ...15 0 Schematics Parts Lists 92 15 17 Hydraulic Schematic H 468 3 Rev B...
Страница 95: ...15 0 Schematics Parts Lists 95 EE 3339 Sheet 2 Rev F...
Страница 98: ...15 0 Schematics Parts Lists 98 EE 3382 1 Sheet 2 Rev A...
Страница 102: ...15 0 Schematics Parts Lists 102 15 25 Air Table Blower Assembly 47578 Rev C...
Страница 104: ...15 0 Schematics Parts Lists 104 15 27 Power Panel Connection Procedure Label S 1781 211 Rev A...
Страница 105: ...15 0 Schematics Parts Lists 105 15 28 Warning Label S 1781 16 Rev D...
Страница 108: ...15 0 Schematics Parts Lists 108 NOTES...
Страница 110: ...F 254 J May 2014...