... Trye Retreading Machine -- Tread Building Machine pressing speed21-42m/min(high speed)Line speed of tire when pressed by pinch ... compression rollers, one on the top of the machine,the other on the back.2).The compression ... follows:Curing chamber, buffing machine, building machine, rubber stirring machine, rubber extruding machine, envelope spreader, steel rim disassemble machine, dust-collector, tyre ...