Ortolan - Model ALFA - Single Speed Rotary Harrow

Single speed rotary harrow series ALFA for tractors between 20 and 40 HP (15 - 30 KW). The power harrow Series Alfa is a tool designed mainly for preparing the soil for sowing in vegetable gardens, nurseries, greenhouses and orchards. An optional combination of a grass seeder is provided. Available in 5 models in different working widths of 90, 110, 130, 150 and 170 cm. Transmission speed 540 rpm, cardan shaft with safety bolt limiter, round anti-flooding rotors equipped with 2 low energy absorption knife teeth per flange, floating roller, mechanical rapid adjustment of roller depth (cage, spiked, net , packer), 1st category adjustable 3-point hitch.