Specifics: 1. Input Voltage :110V(American) 2. Automatic temperature:140℃-165℃ 3. Vulcanizing area:100*80mm 4. Weight:9 kg 5. Package Size:67*11*32cm Description: 1. Simple, one-man operation 2. Repairs tread, shoulder and sidewall 3. Large-capacity, fully rotating C-frame accommodates different wheel sizes and allows for vertical or horizontal repairs 4. Vulcanizing repair process cures the patch and inner tire lining to form a dense, sealed repair job 5. An adjustable, swing-open, rotating C-frame cavity simplifies tire loading and unloading while maximizing stability 6. Adjustable height tower 7. Contoured inner and outer curing heads conform to a variety of tire profiles 8. Long-life Acme thread hand-wheel screw applies over 4,000-lbs.