Krone Big Pack 127 / MultiCut, Operating Manual, Page: 26 / 132

III - 4
Preparing the Big Pack Baler
3.4 Putting the Big Pack Baler into Operation
3.4.1 General
Main Drive
A straight bevel gear pair provides the main drive. The
necessary torque is transmitted by the PTO shaft and a
large flywheel mass. The maximum PTO shaft speed of
1000 rpm may not be exceeded. The PTO shaft on the
machine is fitted with a slip clutch facility (1) as a safety
measure.
There is a cam-type cut-out clutch located
on the rear side of the flywheel mass. As
soon as the clutch engages, stop the
machine, turn off the PTO shaft immediately
und Schwungrad abbremsen. The cam-
type cut-out clutch switches on again
automatically once the fault has been
eliminated.
Feed Rake Drum Drive
The drive for the feed rake drum is located on the left
hand side of the machine. The gearbox is fitted with a
spring-loaded ratchet clutch as a safety measure.
As soon as the ratched clutch engages,
stop the machine, turn off the PTO shaft
immediately. The ratchet clutch starts
working again automatically once the
fault has been eliminated.
Knotter Shaft Drive
The drive for the knotter shaft is provided by an angular
gear arrangement. A PTO shaft transmits the torque to
the knotter shaft.
BP380-7-009
1
BP380-7-010
BP380-7-011