KUHN GMD 801, Руководство по сборке и эксплуатации

Страница: 21 / 48

- 19 -
P.T.O. SHAFT
THE LENGTH OF THE PTO SHAFT MUST BE ADAPTED TO THE TRACTOR BEING USED WITH
THE CUTTERBAR LATCHED IN VERTICAL TRANSPORT POSITION (PRESSURE IN CUTTERBAR
LIFT CYLINDER RELEASED).
Proceed as follows to check that the PTO shaft length is correct when coupling the machine to a tractor for the
first time and when using another tractor.
1° Remove the PTO shaft and separate the two half transmission tubes.
2° Raise the cutterbar to its full vertical transport position, then release hydraulic pressure to engage latch
(
I
) (photo 21).
3° Set the tractor 3-point lift to the position where the distance between tractor and machine PTO stub is as short
as possible .
4° Connect the half transmission tubes to their corresponding PTO stubs (free wheel clutch on machine side,
tractor end yoke on the 1000 rpm (min
-1
) PTO) . Hold both shaft halves next to one another. The outer guard
tube should remain clear of the protection cone by "a" = 40 mm (1 1/2") (see photo A). If this is not the case,
shorten the two transmission tubes and the two guard tubes by the same length (fig. 15 and 16). Deburr, bevel
and clean the tubes (fig. 17). Grease the inside of the outer tube (fig. 18).
5° Lower the cutterbar to its horizontal working position and check that the overlap is at least 150 mm (6")
by keeping both shaft halves next to one another. Reassemble the PTO sliding tubes and connect the PTO shaft
in place while the cutterbar is in its horizontal position.
All manuals and user guides at all-guides.com
all-guides.com