TWIGA CLASSIC
42
Cutter Bar
Description
The optional 1.5m cutter bar is a robust construction of double fingers and
reciprocating knife, suitable for cutting shrubs and hedges of a woody material
up to 30mm diameter.
Operation
Run the PTO at low speed 150/200 rpm only; normal 540 R.P.M. will cause
unnecessary wear and vibration, which may lead to premature failure. Position
the arm and knife into the work and select a suitable forward speed, which
allows the blade to cut all material without blocking. When trimming material
towards the limit of the cutter bar avoid making arm movements and reduce
your forward speed to allow the knife to time to clear.
Maintenance
•
Grease motor body (5 pumps every 50 hours)
•
Grease knife drive (1 pump every 50 hours)
•
Check tightness and security of all nuts and bolts
•
Sharpen or replace worn or damaged blades and fingers
Safety
•
When cutting material take care as the branches may fall towards the
tractor, always using appropriate guarding on cab glass.
•
Never attempt to unblock a jammed knife by hand, always use a
suitable tool.
•
Always ensure the knife guard is in place before transporting machine.
•
Always position the arms and cutter bar on the ground or stands before
attempting any maintenance.
•
Always disengage the P.T.O. and switch off the engine before
attempting and maintenance on the cutter bar.
•
Always ensure the engine is switched off, the key removed, and the
knife has stopped before dismounting the tractor.
•
Ensure no person or vehicle is in danger from falling debris in the
working area.
•
Inspect the work area for hidden obstacles, wire, posts, rocks etc,
which may damage the blades or machine.
•
Avoid angling the arms or cutter bar into a position, which may contact
the tractor, causing damage.
