9
FITTING – Tractor Selection
Linkage requirements
The Power Arms will fit almost any tractor with a category II linkage.
Linkage isolation
A linkage isolation facility is necessary for SI models only.
Check chains/stabilisers
Check chains or stabiliser bars must be fitted and tightened.
Tractor relief valve
For Si models only tractor relief valve must be set above 2000 psi (140 bar)
Tractor hydraulic flow rate
Hydraulic flow rates are not crucial for SI models
P.T.O. shaft
Tractor must be equipped with live drive independent PTO shaft to enable forward movement to
be halted while the flail head continues to operate.
Summary of Contents for PA 48
Page 1: ...PA 48 HEDGE GRASS CUTTER Operator Manual Publication 469 December 2004 Part No 41570 69...
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Page 32: ...ELECTRIC MONOLEVER CONTROLS PROPORTIONAL ELECTRIC CONTROLS 23...
Page 41: ...ROLLER POSITION 32...
Page 42: ...HEDGE CUTTING SEQUENCE 33...