... contact me. Product data:Description: 13″~24″Hydraulic expansion rim tread Lamination Machine.Overall size(LWH): 1500X1600X1700mmWeight: about800kgsFunction: After a good tire ... of air, configuration 13 "~ 24''expansion hoop, with the tread off, auxiliary alignment function.Power: 380V,50Hz,5Kw tread building machine- tire retreading