Metal-Fach N280, Инструкция по эксплуатации/Каталог запасных частей

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5.1.1. Adapter drive
The adapter drums are driven by the telescopic jointed shaft, which couples the tractor PTO with the two-
sectional drive shaft and the telescopic jointed shaft located before the adapter. Spreaders with the A4VS adapter
(with four vertical worm drums) have an articulated shaft with a slip clutch.
The telescopic jointed shafts used in the spreader:
Machine
Type
Shaft designation
Rated torque Rated length
Transferred
output
Overload
clutches
Nm mm kW Nm
N280
N280/1
N280/2
540
900
1745
920
30
50
1600
1500
The shaft must bear the "CE" marking. Use only the shafts that are equipped with complete
guards.
Do not use the telescopic jointed shafts with damaged guards.
When the machine is properly operated, the overload clutch should not engage. If the clutch engages, the
machine is overloaded. If the material is not ejected during operation, the shear pin overload clutch is engaged.
Remove the cause of overload (e.g. a cord wound on the drums, objects jammed between the drums, etc.). When
the drive system is overloaded, the pin in the coupling shaft is sheared.
Before attempting to clear the jam, turn off the tractor engine and remove the ignition key.
When the overload cause has been cleared, prior to turning the machine on and directly before
turning on the drive, reverse the conveyor shift direction for a short moment. (The conveyor
shift direction is changed by changing the feed direction with the directional control valve of
the tractor.)