... 4.Manufacturer Used truck tyre retreading machine tire inspection machine Specification10 pcs Curing Chamber for ... buffing machine, Tyre grinding machine, 5).Rubber crumb dust collector,6).Tread building machine, Tread laminating machine,7).Rubber stirring machine, Glue mixer,8).Rubber extruding machine ... for retreading, or rejection.2) Buffing Buffing tire casing, buffing the worn tread rubber.. 3) ...