KUHN EL 100 N, Assembly & Operators Manual

Page: 22 / 36

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Crumbler roller scraper
If so desired, the EL 100N Power Tiller
equipped with a crumbler roller can be
fitted
with a roller scraper (D) with cleaning
plates (P) which rest against the outer
and intermediate roller support rings.
The scraper increases the efficiency of
the roller when working in wet condi-
tions,
minimising clogging.
The scraper connecting tube (D) is mounted on the support arms (B) by four screws
(U). The cleaners can be individually adjusted thanks to their slot shaped mounting
holes.
2) Packer roller
This roller is particularly for use in wet, sticky conditions. Good crumbling,
efficient packing and proper levelling are always ensured by the studs welded on the
outside diameter of the cylinder (the number of which are specifically calculated
for optimal efficiency).
Mud scrapers are an integral part of the packer roller. These scrapers, placed between
the rows of studs, ensure that the roller is cleaned.
a) Assembly of the packer roller and scrapers (photo 1)
When assembling the roller, take
particular care concerning the direc-
tion of rotation (see arrow) (the
direction of rotation is indicated on
the decal fixed on the side of the
roller).
Fit the roller and the arm supports (D)
of the scraper onto the 2 arms (B) using
the bearing housing and the 8 screws (U).
Fit the scraper’s connecting tube (H)
onto the 2 arm supports (D) using the 4
nuts (R). Check that all the cleaners (P)
of the scraper are in the retracted
position. Position the 2 tensioners (Q)
(photo 2). Using the two nuts (S) tighten
against the tensioners to pivot the
scraper towards the roller until the two
elongated holes almost butt out (photo
2). Thereafter lock the four bolts (R)
and adjust the scraper plates (P) as
described on next page.
The roller arms (B) are fitted
with 8 holes for scraper arm
supports (D) fixation. Assem-
ble in place using the 4 holes
which allow the cleaners (P) to
be positioned most closely to
the ground (photo 1).