... service 4.car/truck/OTR Trye Retreading Machine -- Tread Building Machine pressing speed21-42m/min(high speed)Line ... power:2.2kwExternal dimensions (L × W × H)1860×2200×2100 (mm)Weight:850kg1.Remarks: 1).there have two ... follows:Curing chamber, buffing machine, building machine, rubber stirring machine, rubber extruding machine, envelope spreader, steel rim disassemble machine, dust-collector, tyre ...