Wheel Balancer Model No: U-100 semi-automatic. Technical Specification: Max. wheel weight: 65kg Motor power: 0.2kw Power supply: 110V/220V Balancing accuracy: ±1g Balancing speed: 220r.p.m Rim diameter: 10"?24"(265?615mm) Rim width: 1.5"?20"(40?510mm) Measuring time: 8 sec. Noise level: <70dB Carton Size: 960mm*760mm*1230mm Model No: U-120 *with the function of automatic rims distance and diameter input. Technical Specification; Max. wheel weight: 65kg Motor power: 0.2kw Power supply: 110V/220V Balancing accuracy: ±1g Balancing speed: 220r.p.m Rim diameter: 10"?24"(265?615mm) Rim width: 1.5"?20"(40?510mm) Measuring time: 8 sec. Noise level: <70dB Carton Size: 960mm*760mm*1230mm Model No: U-150 suit for the balancing the tyre of heavy thuck and passenger car. Technical Specification; Max. wheel of weight: 150kg Motor power: 600w Power supply: 110/220/380V,50/60Hz Balancing accuracy: ±50g Balancing speed: 42?200 r.p.m Rim diameter: 13" to 24"(330.2?609.6) Rim width: 1.5"?20"(38.1?508mm) Measuring time: 8?20 sec Noise level? <70dB Carton Size: 1000mm*1500mm*1400mm