Specifications include, but are not limited to: Heavy-Duty Wheel Balancer - WHEEL WIDTH: 2" - 20" (5.08 - 50.8 cm); MAX WHEEL ASSEMBY WIDTH: 25" (63.5 cm); WHEEL DIAMETER: 8" - 30" (20.3 - 76.2 cm); MAX TIRE DIAMETER: 50" (127 cm); MAX WHEEL ASSEMBLY WEIGHT: 500 lbs 914.2kg); BALANCING MODES: 10; MOTOR: 1HP (acceleration HP); CYCLE TIME: 7 seconds; READ OUTS: Gram or Ounce; ACCURACY: 1g / 0.7; DIMENSIONS (D x W x H): 54" x 55" x 76" (137.2 x 139.7 x 193 cm); SHIPPING WEIGHT: 600 lbs (272.2kg); POWER REQUIREMENTS: 230V 1Ph 60Hz.; Heavy-Duty Tire Changing System - MAX WHEEL WIDTH: 31" (78.74 cm); MAX WHEEL ASSEMBLY DIAMETER: 60" (152.4 cm); WHEEL CLAMPING RANGE: 14" - 26" (35.56 - 66.04 cm); CHUCK MOTOR: 3 HP; HYDRAULIC MOTOR: 2 HP; LIFTING CAPACITY: 1,400 lbs (635kg); DIMINSIONS (D x W x H): 64" x 87" x 48" (162.5 x 220.98 x 121.92 cm); SHIPPING WEIGHT: 1,200 lbs (544.31kg); POWER REQUIREMENTS: 230V 3Ph 60Hz; Heavy-Duty Mobile Truck Wheel Alignment Machine - Measure All Types of Vehicles such as: Median & Heavy-Duty Trucks, Busses, Articluated busses, Trailers, Semi-trailers, Transporter vehicles, Complete carriages (truck & semi-trailer); Wheel Size: 16" - 24" (406-607 mm); Number of Axels Supported: 10 (3 with included equipment); Shipping Weight: 730 lbs; Power Requirements: 120/230V 1PH 50/60Hz 15A;