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Rollomaximum XL
Page 20
If the pressure on the centre axle are not identical with that on the
side arm axles, the pressure in the hydraulic system may be dissipat-
ed and the system should be refilled with oil. If, however, the earth
piles up in front of the centre axle or the it only clears rocks with
difficulty, the pressure is too high and should be lowered.
Never set the pressure higher than 70 bar, as this may damage the
centre axle and result in very uneven working of the field.
Operating speed
An operating speed of 6-10 km/h is recommended, but always operate accord-
ing to conditions.
Power requirement will depend on soil type, terrain and speed. This is a cru-
cial factor as it determines the working depth with crackerboards and the har-
row section.
Table 2,
Guide to power requirement in HP
Working width
930
1240
Power requirement
Min. 275
Min. 350
Adjusting crackerboard
Crackerboard depth is hydraulically
adjustable. The angle of attack of
the tines is manually adjusted via
the spindles (A). To ensure uniform
crackerboard angle setting, there are
numbers on the side of the spindles.
The angle set will be retained re-
gardless of depth, as the tines are
mounted in a parallelogram array.
For an
aggressive tine
setting
(vertical) make the spindles shorter.
For a
passive tine setting
(horizontal) make the spindles longer.
A
Содержание Rollomaximum XL
Страница 1: ...Rollomaximum XL EN 930 and 1240 cm Serial no 00100 XXXX ...
Страница 2: ......
Страница 24: ...Rollomaximum XL Page 24 C D C D ...
Страница 25: ...Rollomaximum XL Page 25 E F G H I J K K J L M M M N O O O L ...
Страница 38: ...Rollomaximum XL Page 38 Hydraulic diagram ...
Страница 39: ...Rollomaximum XL Page 39 ...
Страница 40: ...Rollomaximum XL Page 40 ...
Страница 43: ...Rollomaximum XL Page 43 Spare parts ...