... collection table Roll forming craftworkDecoiler --- Guide,flatting --- Roll forming --- cutting-to-lengh --- collection table Unit performance1, Machine capacity: width100-500mm ... : GY160b, Rack: cast iron torii type, material:HT200c, Roll forming rack: 12 setsd, The diameter of the ... Main power: 30kw frequency conversion, ZQ500 reducerg, Material:GCr15, Quenching,Hardness:HRC58-62ºh, Assistant roller ...