Bandit Intimidator 12XP, Инструкция по эксплуатации и каталог запасных частей

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Bandit
37
MODEL 12XP CE MAINTENANCE
TROUBLE SHOOTING CHIPPER PROBLEMS
Knives should be replaced in sets. These sets
are determined by the amount of resharpening done
to the knives. It should be reinstalled with another
knife of comparable usage. It helps to keep the drum
balanced, and it helps maintain chip quality.
NEVER allow these knives to wear or be
sharpened beyond absolute specified minimum
distance from the center line of bolt.
CHIPPER DRUM
KNIFE SAVER KIT
Through various tests, Bandit has found that using the
Knife Saver will increase the life span of chipper knives if
used during the recommended times. Each knife installed
in every new machine at Bandit has the Knife Saver used
on it before leaving the factory. The Knife Saver can be
purchased from your local Bandit dealer.
NOTE: Make sure the anvil clearance will still
be obtainable after grinding or machining.
If anvil is not too worn, the four
working edges can be ground or
machined to repair.
FIGURE 1
90°
NOTICE
15.9 mm x 139.7 mm x 228.6 mm (5/8” x 5 1/2” x 9”)
Chipper Knife
30°
Min.
65.1 mm
(2 9/16”)
Min.
65.1 mm
(2 9/16”)
PROBLEM POSSIBLE CAUSE SOLUTION
Chipper makes
poor quality chips
or does not feed
properly.
Dull knives. Sharpen or replace knives
Knife anvil worn or needs adjustment Rotate, repair or replace
Feedwheels not operating correctly See Hydraulic Troubleshooting
Throat/base wear Repair with weld to original integrity.
Knives sharpened at wrong angle
Must be sharpened to 30° to 30 1/2°
angle.
Feedwheel springs too loose Adjust
Clutch / belts out of adjustment Adjust
Engine not running at full RPMs Adjust
Chipper knife hits
anvil.
Anvil clearance.
Adjust the anvil clearance to approx.
.120” from the highest knife.
Chipper bearing bolts
Torque according to the torque chart
(see page...
Discharge Plugs
or Does Not Throw
Chips Properly.
Lugging engine on large material Keep engine RPM up.
Dull knives or worn to minimum size. Sharpen or replace.
Obstruction in discharge chute Clear the obstruction.
Chipping rotting material with little
substance can plug the discharge chute.
Worn fan blades. Replace
Chipper Bearings
Running Too Hot
Improper lubrication
Grease drum head bearings every
120 hours or monthly with 8 pumps of
Mobil 1 Universal Synthetic grease,
Mobil SHC 220 Synthetic grease,
Mobil AW2 Synthetic grease, or Amsoil
Multi-Purpose Grease NLGI#2.
Chipper drum operating at too high RPMs Do not exceed recommended RPMs
Bearings worn out Replace.
Bearing locknut is loose. Tighten.
• Use the Knife Saver on brand new knives.
• Use the Knife Saver on freshly resharpened knives.
• Use the Knife Saver every day during the Daily Start-Up
& Maintenance while the knives are checked.
• Use the Knife Saver when the machine is shut down for
a break during the day.
See page 62 for knife saver part numbers