Shield; How To Operate Machine As A Unit - Haybuster H-1130 Operating Instructions And Parts Reference

2.3.4 P.T.O. Shield
Warning: Before lifting the P.T.O. shield be sure to follow the normal shut down procedure. Be
certain that the tractor is shut off and all rotating components of the machine have come to a complete
stop before lifting shield. Loose clothing is discouraged, and long hair should be restrained whenever
working on P.T.O. shafts.
To remove the P.T.O. shield, remove the bolts from the sides of the shield and lift the shield off. If the P.T.O. does not
pivot freely look for build up of debris or other obstructions at the pivot point. Do not force the shield, as damage to
the shield may occur.
figure 2.4
Raising the P.T.O.

shield

CAUTION! NO STEP! DO
NOT STEP OR STAND AT
THIS LOCATION

2.3.5 How to operate machine as a unit

INTRODUCTION
Tractor engines are designed to reach maximum power at PTO speed (1000 rpm), and most tractors are capable of
engine speeds from 10 to 20 percent over PTO speed. It will be necessary to operate tractor PTO at approximately
1000 rpm.
The Electronic Governor controls the feed rate to keep the tractor at its peak power point. The operator is able to select
the operating range so that when the feed of material lugs down the tractor, the Electronic Governor will reduce the feed
at a high enough PTO speed for the tractor to recover automatically if a slug is encountered.
GRINDING
Place materials to be ground directly into the tub. The best method for filling the H-1130 Tub Grinder is:
1. Engage Rotor and increase speed to 1000 RPM on the PTO shaft
2. Fill the tub about half full of unground materials before starting tub rotation.
3. Start tub.
4. Place additional materials in the tub.
H - 1 1 3 0 T U B G R I N D E R O P E R A T I N G I N S T R U C T I O N S
PTO shield bolts
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