BROWN 2000 Series, Owner'S/Operator'S Manual

Page: 24 / 60

Power for operating the cutter is supplied from the tractor PTO. Refer to your tractor
manual for instructions on engaging and disengaging the PTO.
Warning! Do not operate this cutter unless the tractor has a live, or independent,
PTO. The momentum created by the blade carrier can push the tractor forward
unexpectedly.
Warning! Operate cutter only with the specified PTO RPM.
Operating speed
Proper ground speed for equipment will depend upon the height, density, and type of
the material to be cut. Regardless of chosen ground speed, always operate the PTO at the
RPM rating of the gearbox, i.e. 540 RPM or 1,000 RPM (this number should be stamped
on the back of the gearbox housing or on the A-Frame decal). Consult the tractor owner’s
manual to determine the engine RPM to achieve the required PTO RPM. Engine RPM
should not drop more than 300 RPM when cutting, if this
happens chose a lower gear until the specified engine RPM
is maintained. Dull blades will also require more power and
result in lower ground speeds, always be sure blades are
sharp.
general Operation
Warning!
The cutter creates a very serious discharge
hazard. Maintain a safe distance from nearby persons and
property. Do not operate when bystanders are present.
Warning!
Avoid personal injury. Remove all rocks
and other debris from work area before cutting.
Observe the following guidelines when operating the cutter:
• Never lower the cutter onto material.
• Avoid tight turns near trees or stationary objects. The deck may be damaged by side impact.
• When backing into large material, it is necessary to lift the cutter deck a small amount to remove
the slack from the top flex link, to maintain a level blade path over the ground.
Remember: The safe operation of this equipment is the responsibility of the operator. The operator
should be familiar with both the tractor and the equipment. The operator must read and understand
all applicable operator manuals and follow all safety practices.
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Cutter Operation
Starting Cutter
Note: not to scale
300’