WELGER RP 202 • RP 220 • RP 302 • RP 320
21
4.1.3. Configuration of the tow hitch
If the baler is attached to the tractor tow hitch, compliance with
the following dimensions is necessary: (Table 3).
Correspond-
ing category
Catch opening dimensions
Catch
opening
outer radius
Position Vertical
support load
ISO 730-1
d b r
1)
c
2)
l F
+1
-0
min. max. min. ±10
kg
2
33 60 70 220 400
1200
3
33 70 80 250 500
1500
1) Various configurations for the tow hitch are permissible if the external radius
r
is complied with. (see fig. 11)
2) The upper part of the tow hitch can be dismantled to comply with dimension
c.
Dimensions are in millimetres
Table 3: Dimensions, location and support load of the tow hitch
1246-154
fig. 15
Tow hitches other than as shown in fig. 15 and Table 3
are not permitted! Danger of breakage!