CULTITRAIL
Page 25
Flat iron rollers
Flat iron rollers are mounted on the same suspension arms and spring brackets as
described under "Post-harrower" and "Packing rollers". Between the arms and the
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 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 rollers, 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 rollers from har-
row to ground can be adjusted using the nuts (H). If the springs are tightened,
more weight is transferred to the rollers.
Fig. 17
The depth of the flat iron 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
A
D
E
E
G
F
H
Summary of Contents for CULTITRAIL 500
Page 1: ...CULTITRAIL EN 500 600 cm Serial no 00100 XXXX ...
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