Ortolan - Model SB -Stone Burier Tiller

Stone Burier series SB For Tractors from 30 To 75 CV (22-56 KW). The stone burier Series SB  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. The stone burier Series SB is available in 5 models in different working sizes of 120, 140, 165, 185, 205 cm. Each milling machine is equipped with: single speed 540 rpm reducer, automatic chain tensioner, safety clutch cardan, rotor with 6 blades per flange (helical), depth adjustment roller, stone guard, 1st and 2nd category universal attachment.