Heavy duty belt conveyor 1:Width:400-2200mm 2.Type ... Strength: 9-25Mpa 2 to 3 meter width heavy duty belt conveyor Heavy duty belt conveyor1:width:400-2200mm2.type: EP,NN, ... Conveyor Belt.Standards:GB/T7984-2001, DIN22102, BS490, AS1332, RMA, JISK6322, SABS1173 etc. Models:Ep80 Ep100 Ep125 Ep200 Ep250 Ep300 ... . The through thickness elongation rate of the belt at least 10%, the reference force elongation ...