Motor Power:0.75kw 1.1kw 0.55w Max. Rim Diameter:1120mm(44") Max. Rim Width:420mm(16") Operating Pressure:8-12bar Power Supply:110V 220V 380V Warranty:1 Years Product name:Automatic Car Tire Changer Machine Color:Blue Certification:CE ISO9001 Outside Clamp:10"-24" Inside clamping:12"-26" BEAD BREAKER FORCE:2800kg Weight:334kg NOISE LEVEL:70dB