Drive Wheels - Checchi & Magli TRIUM Bedienungsanleitung

TRIUM
26.1 - INTER-ROW SPACING
The diagrams (fig. 22 and fig. 26 at point 29.2) show respectively the distances which
can be obtained with the standard or optional gear ratios (see point 29.2).
To change the standard gears and obtain the distances indicated, observe the safety
regulations, and proceed as follows:
-Tighten the wheel depth adjustment device (fig. 23.F) to reduce the tension of the
chain
-Remove the casing (fig. 23.A) by turning the nuts (fig. 23.B)
-Without opening the chain, support the tensioning device (fig. 23.C) with the chain
still on it
-Move the chain to the outside of the lower and upper gears
-Release the chain tensioner gradually
-Change the gears by turning the appropriate fixing screws (fig. 23.D.E), positioning
them as shown in the table (fig. 22-26)
-Reposition the chain making certain that it is correctly inserted on the appropriate
chain tensioner (fig. 23.C).
-Fix the casing and return the depth adjustment device to its initial position.

27.0 - DRIVE WHEELS

During work, the drive wheels must hold the ground constantly to operate the
transplanting equipment. The tractor's hydraulic lift unit must be completely lowered
and the drive wheels positioned suitably.
FIG. 22
F
A
E
B
C
D
FIG. 23
14