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Double-sided disc mowers
Operator's manual
with central suspension
3.2.2. Double-sided disc mowers with tine conditioner
5
9
1
6
2
8
12
11
10
3
4
7
Fig. 3c. Parts of SaMASZ double-sided mower with tine conditioner (KDD 861 S and KDD 941 S)
9
1
3
6
8
2 13
12
11
5
10
7
4
Fig. 3d. Parts of SaMASZ double-sided mower with tine conditioner (KDD 860 S and KDD 940 S)
3-point linkage frame (1) enables attachment of the mower to tractor's 3-point linkage. Drive
from tractor's rpm is transmitted through intersecting axis gear (3) on PTO shaft (8), which through
intersecting axis gear (7) drives the cutterbar (4). On the cutterbar (4), there are discs with two
knives each. Apart from that, drive from tractor's rpm through intersecting axis gear (6), PTO shaft
(8), intersecting axis gear (7) and chain gearbox (9) is transmitted to tine conditioner (12).
Hydraulic cylinder (2) is used to adjust the mower to working position. The mower's power is
supplied by the outer hydraulics of the tractor. Main frame (11), on which the cutterbar (4) is
situated, is supported by the springs (8). Additionally, the mower can be equipped with belt
conveyors (15 - Fig. 5). They are driven by their own hydraulic system and consist of hydraulic
pump (16 - Fig. 4), oil cooler (17 - Fig. 4) and two hydraulic engines (18 - Fig. 5). Switching on
and off the conveyors (independent) is done by means of electric console mounted in tractor's
cabin. There is a safety guard (5) mounted on the 3-point linkage frame. Mower is equipped with
warning and signal plates (10) as standard.
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