Hofmann Geodyna 980L Geodyna 980L Features   Specifications Shipping weight 690lbs Rim Width Range 2 to 20 inches Rim diameter range 8.0" - 30" Max. tire diameter 50" Max. wheel weight 500lbs Electric requirement 115V 50/60hz 1ph Motor 1.0 Hp Cycle time From 7 seconds Read-outs Gram or Ounce Accuracy 1g or 0.05 oz Balancing Modes 10 Standard Accessories Automotive Cone Kit 1 5/8"-4 ½" Light Truck Cone 4 ¼"-6 7/8" Budd Wheel Cone 8"-9" Budd Wheel Centering Bushing 220 mm "Ziplock" quick-nut, pressure cup with rubber scratch proof cap, rim width gauge, storage pegs. Heavy Duty Wheel Balancer for Truck, Bus, RV, and Automobile/Light Truck Tires. Increase tire tread life Studies show that 2-Plane/Dynamic wheel balancing of truck tires off-the-vehicle increases their tread life considerably. Pneumatic wheel lift / No heavy lifting The pneumatic wheel lift, a standard feature on every 980L, aids in proper wheel mounting and reduces related strains caused by lifting heavy tires. Wheel adapters for most applications The 980L comes standard with a truck centering cone for hub piloted wheels. As a bonus, the 980L comes with passenger/light truck cones for automotive use. Self-calibration by operator The operator can re-calibrate the balancer in two easy steps, ensuring accuracy while saving costly service calls. Automatic data entry This time saving feature precisely enters the rim distance and diameter automatically, eliminating operator errors and customer comebacks. Hofmann offers a complete line of wheel service equipment.