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,CC ... as carcass, its structure is the same as General Conveyor Belt.Standards:GB/T7984-2001, DIN22102, BS490, AS1332, RMA, ... /mmb. The through thickness elongation rate of the belt at least 10%, the reference force elongation rate ...