Spearhead Q1200-OS, Руководство по эксплуатации и каталог запасных частей

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Spearhead OFFSET FLAIL MOWER
8
Setting Up & Adjustment
Hydraulic Offset
Can be moved from central to fully offset by operating the tractor external spool valve
to the desired position
Front Linkage Mounting
Tractor front PTO’s has no standard rotation so it may be necessary to turn the
gearbox through 180 degrees (top to bottom), to compensate for this irregularity. It is
important the rotor rotates (Fig. 5a) to ensure the flails cut.
540 or 1000 RPM
If the tractor has only 540rpm PTO, the larger pulley should drive the smaller pulley
to act as an increaser.
If the tractor has only 1000rpm PTO, the smaller pulley should drive the larger pulley
to act as a reducer.
(Fig. 5).
Never operate the PTO at 1000 RPM with the larger pulley driving the
smaller gearbox pulley. This will drive the rotor at higher speed and will result in
severe damage to the machine.
Fig. 5