Extremely heavy Tiller
The RK Bio is an extremely heavy folding tiller among the products dedicated to more sustainable agriculture, equipped with 2 pairs of twin front wheels thanks to which it is possible to obtain an extremely precise and uniform adjustment of the working depth thereby obtaining a compost effect that prepares the soil for the action of the seed drill.
to adjust the working depth
3-points hitch
conical roller bearings, and 1000 rpm PTO speed, with a reduced transmission ratio to constantly keep the operating temperature low.
(with end
blades turned outwards)
with cast iron housing for increased rigidity and durability of the side gear train, at low operating temperature.
for increased rear cover opening
compensating irregularities up to 50% more and allow higher working speed.
with wide tires and increased diameter.
made of heat-treated alloy steel
in the rotor bearings
| MOD | ||||||
|---|---|---|---|---|---|---|
| RK BIO 420 | 180 ▶︎ 200 | 4200 (165") | 4570 (179") | 2860 (6305) | 96 | 3-4 |
| RK BIO 470 | 180 ▶︎ 200 | 4700 (185") | 5070 (199") | 3050 (6724) | 108 | 3-4 |
| RK BIO 520 | 200 ▶︎ 240 | 5200 (204") | 5570 (219") | 3250 (7165) | 120 | 3-4 |
| RK BIO 570 | 225 ▶︎ 360 | 5700 (224") | 6070 (238") | 3420 (7539) | 132 | 3-4 |
| RK BIO 620 | 250 ▶︎ 300 | 6200 (244") | 6570 (258") | 3590 (7914) | 155 | 3-4 |