... 140mm; 3,disc diameter:560(610)mm. disc harrow used in tractor Products Description:1BJX medium-mounted harrow is suitable ... With spare parts is available. * This machine is mostly used in farming work. *Send into the market after field test. * ... ) machine, cultivator, subsoiler, seeder, leveler, ridger, trencher, stubble cleaner, earth auger, fertilizer distributor, farm trailer, and the other farm ...