Ortolan - Model SA -Rotary Tiller-Stone Burier

Stone Burier series SA For Tractors From 20 to 45 CV (15-33 KW). The stone burier Series SA is designed to work stony soils in order to improve their preparation not only in agriculture, but also in greenhouses, parks, gardens and golf courses. During processing, thanks to a special selection system, the stones present in the ground are deposited on the bottom while the sieved soil layer falls on top. It is possible to combine the specific grass seeder (option). It is available in 3 models in different working sizes of 100, 120, 135 cm. Equipped with: single speed 540 rpm reducer, automatic chain tensioner, cardan shaft with safety clutch, rotor with 4 blades per flange (helical), depth adjustment roller, stone guard, 1st category adjustable attachment.