CULTITRAIL
Page 24
Tubular packing rollers
The tubular packing rollers are mounted on the same suspension arms and spring
brackets as described under "Post-harrower". Between the arms and the packing
rollers, the brackets are also fitted with special suspension units (A) to protect the
rollers from being damaged by stones. Depending on working depth, the packing
rollers can be mounted in either (B) or (C). (D) can not be used, as they mean the
rollers are set too deep. However, it is impossible to mount the arms in (D). The
mounting holes (E) in the suspension arms can be used to mount the packing roll-
ers, but only if the machine is not mounted with a rear levelling board. Otherwise,
there is not enough room for the board to avoid stones. The weight transferred by
the packing rollers from harrow to ground can be adjusted using the nuts (H). If the
springs are tightened, more weight is transferred to the rollers.
Fig. 16
The depth of the packing rollers cannot be adjusted such that the suspension arms
(G) are constantly forced up against the top of the spring holder (F). This will pre-
vent the arm from avoiding stones. The risk of damaging the rollers will be in-
creased.
A
B
C
D
E
E
G
F
A
H
Summary of Contents for CULTITRAIL 500
Page 1: ...CULTITRAIL EN 500 600 cm Serial no 00100 XXXX ...
Page 2: ......