FORST PT6, Руководство пользователя, Страница: 16 / 42

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Attaching to the Tractor

Ensure tractor horsepower and lift arm capacity are matched to the chipper
and has a PTO speed of 540rpm

Ensure both tractor and chipper are on level ground

Attach chipper to 3 point linkage, making sure lower arms are the same
length

Attach and adjust top arm on the tractor making sure the chipper is level

Ensure tractor is turned off, ignition key removed and handbrake applied

Connect PTO shaft to Tractor and chipper

Connect power cable from the chipper to the tractor socket

Ensure all PTO guards on tractor, chipper and PTO shaft are all in place with
guard chains attached to prevent rotation.

Engage the PTO shaft on the Tractor and slowly increase the speed to 540
RPM.
Connecting the PTO Shaft

Check the angle of the PTO shaft, never goes beyond 16° when PTO shaft is
rotating and when lifted never goes beyond 40°

Ensure that the two halves of the PTO shaft have at least 150mm overlap
and when lifted, be of a suitable length so as not to butt up against each other

Caution The PTO shaft is protected with a shear bolt, this end of the shaft
must be attached to the tractor PTO.
Transportation

Do Not move the chipper with the PTO engaged

Clear machine of loose woodchip material before departing.

Ensure the chute is securely fixed at the inboard position before departing.

Ensure that the hopper tray is closed in the up position and the locking latch
is fully engaged before departing.
Stopping the Chipper

Push rear stop bar or touch red stop button

Set tractor throttle to idle

Turn off Tractor engine and remove ignition key

When engine stationary disengage PTO shaft

Warning Never disengage PTO shaft when tractor running as chipper flywheel
will continue to run after engine has stopped