36
Figure 13-5 – Drive Belt Tension Adjustment
(Top View)
2010 March
a80f-NA
3.5kg (7 lbs) Pull Force
with 25mm (1 inch) at Mid Span
Box Drive Belt
Discharge End
Infeed End
7.
Important
–
Before installing new drive belt, check belt inside surface for drive direction arrows and install
belt accordingly. If no arrows are shown, belt may be installed either way.
Install new belt around drive rollers and insert splicing pin. Pin must not extend beyond edge of belt.
8. Set drive belt tension – turn adjustment screws equally on both upper and lower tension assemblies. Turn
screws clockwise to reduce belt tension, counterclockwise to increase tension.
Use force gauge to pull belt outward one inch [25mm] at midspan, as shown in
Figure 13-5
, with a moderate
pulling force of 7 lbs. [3.5 kg]. Tighten lock nuts on both tension assemblies to secure tension setting.
9. Assembly is reverse of disassembly.
Figure 13-4 – Drive Belt Replacement/Tension Adjustment
13-MAINTENANCE AND REPAIRS
(continued)
Summary of Contents for 3M MATIC A80F
Page 4: ...THIS PAGE IS BLANK ...
Page 6: ...THIS PAGE IS BLANK ...
Page 8: ...20 THIS PAGE IS BLANK ...
Page 10: ...THIS PAGE IS BLANK ...
Page 24: ...12 THIS PAGE IS BLANK ...
Page 54: ...42 2010 March a80f NA 16 TECHNICAL DIAGRAMS continued 16 1 Pneumatic Diagram ...
Page 58: ...46 THIS PAGE IS BLANK ...
Page 76: ...64 2010 March a80f NA Figure 15345 a80f Adjustable Case Sealer ...
Page 88: ...76 THIS PAGE IS BLANK ...
Page 90: ......
Page 92: ...THIS PAGE IS BLANK ...
Page 94: ...THIS PAGE IS BLANK ...
Page 98: ...2 THIS PAGE IS BLANK ...
Page 122: ...26 Figure 10387 Upper Head 2 STD Taping Head 2009 August 9 9 1 6 4 5 3 8 7 9 9 2 6 10 11 ...
Page 124: ...28 Figure 10395 Upper and Lower Heads 2 STD Taping Head 2009 August 4 2 1 6 3 3 5 6 4 5 ...
Page 132: ...36 Figure 10389 Lower Head 2 STD Taping Head 2009 August 9 11 7 2 3 8 5 4 1 9 9 10 9 9 9 ...
Page 134: ...38 THIS PAGE IS BLANK ...
Page 135: ...39 ...
Page 136: ...40 ...