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Technology on disc harrows
Comparing with the spring system it is much more popular system because of its simple adjustment and long-range reliability. Besides this device provides the possibility of load transmission on a tractor, improving the adhesion of the tractor. For more comfortable transportation the staff is mounted with the help of a buffer cylinder (#2) |
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A hydraulic balancing cylinder placed on the staff (#1) belongs to the most basic equipments of Gregoire-Besson disc working devices.