... producing active driving chain grate bar,sprocket, chain gear, clamping plate, cross scraper board, left bracket, ... Specification and model1,description:D J B= D:belt conveyer J:large inclined angle B:bandwidth2,specification of rubber band ... mm,400 mm,500 mmConveying capacity formBandwidth B=mm5006508001000Height of diaphragm(mm)8012080120160120160200160200240Inclination angle30Quantity of conveying ...