1BJX series of disc harrow mounted with tractor: 1,working width:1.8m; 2,working depth:140mm; ... :560(610)mm. 1BJX series of disc harrow mounted with tractor Products Description:1BJX medium-mounted harrow is suitable for the ... , potato planting (harvest) machine, cultivator, subsoiler, seeder, leveler, ridger, trencher, stubble cleaner, earth auger, fertilizer distributor, farm trailer, and the ...