Brouwer Kesmac 4000 R Series, Руководство оператора

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MAINTENANCE
Conveyor Mat Installation.
After installing the Conveyor Mat it must be aligned to run
‘parallel’ in the frame by adjusting the Crown Roller.
Crown Roller Alignment.
CAUTION
Adjustments must be done by two people. One to oper-
ate the controls, the second one to make adjustments.
•
Loosen the Bearing Bolts ’ A ’ and the Adjusting
Wedge Bolts ‘ B ’. Adjust the Wedges ’ C ’, until the
Bearing Bolts are positioned in the center of the
Adjusting Slots ‘
D ’. (on both sides of the frame).
To allow for final adjustment do not fully tighten
the fasteners.
•
Run the Conveyor at LOW SPEED.
•
Observe if the mat tracks to the ‘ left ’ (inner side of
the frame), tap the ‘ right side’ Adjusting Wedge
‘ down ’.
•
If the mat tracks ‘ right ’ (to outer side of the frame),
tap the ‘ left side’ Adjusting Wedge ‘ down ’.
•
Adjust the Wedges ‘ C ’, until the Mat runs parallel to
the frame.
•
Stop the Conveyor.
•
Set the Roller Scraper 1/32 in. from the Crown Roller.
•
Tighten all fasteners.
Main Conveyor Tracking.
The Conveyor is maintained parallel to the Main Frame by
the Conveyor Top Bearings ’
M ’, and also the Tracking
Retainer Plate ‘ E ’, in the Tracking Guide Assembly ‘ F ’,
bolted to the Bracket ‘ G ’ on the main frame.
NOTE
This is set-up at the factory and should not need adjusting,
except if the Conveyor is removed for service, or if damage
occurs.
Conveyor Drive Shaft Bearings.
To install new bearings:
Always replace conveyor shaft bearings on both sides .
Procedure is similar for each bearing.
•
Raise the Cutter Head just clear of the ground.
•
Loosen Locknut ‘ H ’. Back-off Bolt ‘ J ’ until it is just
clear of the Bearing ‘M’.
•
Back-off the set screw in the Drive Sprocket ‘ K ’.
Remove the chain drive sprocket and tooth count
sprocket. Do not misplace the Key.
•
Remove Bolts ‘ L ’ and the Bearing ‘ M ’.
•
Install the new bearings, hard against front adjusting
bolt ‘N’, and
just clear of rear adjuster Bolt ‘ J ’.
Tighten the Bearing Bolts ‘ L ’.
•
Tighten the Bolts ‘ J ’, until they are hard against the
Bearings, and tighten the Locknuts ‘ H ’.
•
Re-install the Sprockets and Chain.
6-04