eristicYU QIAO brand steel tire specialShredder for rubber is made usingsteel materials equipment rack and rollers, the service life is longer,the capacity is high, failure rate is low, easy maintenance by advanced technology processes.Especially it is used to crush the steel tire pieces.（四）主要技術參數(shù)Main Technical Parameters規(guī)格型號Model specification 450槽（溝）輥工作直徑（㎜）Working diameter of front roller(㎜)450光輥工作直徑（㎜）Working diameter of rear roller(㎜) 450輥筒工作長度（㎜