1) output: 120kg/h 2) diameter of thorn roller: 250 mm 3) the speed of rotating of thorn roller: the first 1900round/min, others:200round/min 4) dust basket: diameter: 500mm 5) motor: y132s-4, 5.5kw£¬four sets 6) thorn bar size: 1.09¡Á757 teeth/25.4 mm 7) axletree: thorn roller 1308k 4pcs Dust basket 6205-2rs 8pcs 6206-2rs 8pcs Interpose chain wheel 6005-2rs 4pcs Tighten chain wheel 6205-2rs 2pcs Accoring to customer's requirment