Hardee by EVH
Assembly and Installation
DB4048 & DB4060 HYDRAULIC ROTARY CUTTE
8 4/3/09
Tractor Requirements
The Hydraulic Rotary Cutter you have purchased is
designed for use with 45 horsepower; 4-wheel drive or
60 horsepower; 2-wheel drive and above tractors,
equipped with a 540 RPM or 1000 RPM rear power
take-off (PTO).
Your tractor must also be equipped with a standard
hitch. A category 2 or 3 quick hitch can also be used
with this cutter.
To insure stability of your tractor, the rear tires
should be spaced at their widest setting. We
recommend six feet or wider. You should also
add ballast to maintain proper steering control
and balance. In addition, unless your tractor is
4-wheel drive, you may also need to add front
weights. Please refer to the operator’s manual
for your tractor to determine the correct setup.
DANGER
This machine is designed for use on a closed cab
tractor only! If your tractor has an open cab, then it
MUST be equipped with operator protective equipment
in the form of shielding from thrown objects and Roll
Over Protective Structure (ROPS) to operate this
equipment safely.
Driveshaft Installation
The make of your tractor will determine the length of
driveshaft you require to connect from the end of the
pump shaft to the PTO connection of your tractor. This
step may require cutting the standard driveshaft
included with the Hardee cutter. We recommend
contacting your local Hardee dealer for assistance.
Driveshaft Installation on Pump Shaft
Refer to Figure 1 for reference
9 Verify that driveshaft is the proper length.
9 Grease both pump shaft and driveshaft.
9 Attach equipment end of driveshaft to pump.
Tractor end has a figure of a tractor stamped onto
the guard.
9 Rotate driveshaft to line up holes for securing with
the bolt and nut provided.
9 Fix shaft guard to the cutter using anti-rotation
chain.
Figure 1
Tractor Hook-Up Procedures
9 Hook tractor 3-point hitch to cutter hitch frame.
The DB-4048 is designed to work with a standard
1 or 2 category quick hitch. The DB-4060 works
with a category 2 quick hitch only!
WARNING
Before leaving the tractor seat, always engage the
tractor brake and/or set the transmission of the tractor
in parking gear. Stop engine and remove key.
Always make sure that no one is between the tractor
and the cutter when tractor is in motion.
9 Attach driveline to tractor (PTO shaft). (See below
for instructions)
• Verify that the shaft is sufficiently lubed before
attachment.
• Verify that drive shaft is the proper length.