Copyright 12/14 53 S/N XXXX WO#XXXXXX
Smoracy, LLC
MODEL 3680
TEETH REPLACEMENT
1. Disengage clutch, turn off engine, wait for the Cutterhead to come to a complete stop, turn Battery
Disconnect Switch off, and you must have the ignition key in
YOUR possession.
2. Block the Cutterhead so it will not turn on you when working on the Cutterbody.
3. Remove the 7/8” nut from the Cuttertooth then remove tooth.
4. Clean countersink surface free of burrs or debris.
5. Replace with a new Cuttertooth. Tighten to 500 ft-lbs (678 Nm).
6. Check all Screen and Infeed clearances. (3/4” or 19.1mm min. on infeed chain) (1/4” or 6.4mm
min. on anvil, concave gate, and screen.
APPLICATION FOR CUTTERTEETH
As a general rule we suggest that you change
your worst 6 teeth daily if they need it or not. You
can use these teeth for future running if some may
break or go bad. Changing the six worst teeth will
keep your Cutterhead operating well.
For maximum productivity never stack logs
or railroad ties. Allow this type of material to go
through in a single layer. Contact our service
department for further questions.
TOOTH LIFE
Tooth life depends on the amount of
abrasive materials and contaminates in the
raw material, the amount of production being
processed and the fineness of the end product.
Figuring 150 to 200 cubic yards (115 to 153
cubic meters) of finished product per hour, most
operations are getting 80 to 100 hours per set. A
number of land clearers are using 30 splitter and
30 splitter fans. They are getting in excess of 250
hours per set. More detailed information on teeth
maintenance is available at any time upon request.
Access to the Cutterbodies and inserts is below the raised Feedwheel. Refer to page 11 for proper
procedure to raise and safely secure the Feedwheel in position. Do not attempt any type of
maintenance without first disengaging clutch, turning off engine, waiting for the Cutterhead to come to
a complete stop, turning Battery Disconnect Switch off, and you must have the ignition key in
YOUR
possession.
CUTTER TEETH SECTION
CUTTERTEETH SECTION
It is highly recommended to use at least 1 spiral of a fan combination tooth. The fan combination
tooth is designed to help get the ground material through the screen. Tests show that the fan
combination teeth have increased production and tooth life.
NOTICE
DANGER