American Hofmann Corporation is the largest U.S. manufacturer of universal dynamic balancing machines. Hofmann balancing systems are designed, engineered, and manufactured at their modern headquarters in Virginia and are supported by regional sales and service offices across the U.S. and around the world.\r\nHofmann manufactures a complete line of balancing systems for parts weighing less than one ounce to parts weighing 75 tons. Hofmann's dynamic balancing systems offer ease of operation, precision, reliability, and accuracy.\r\nMachine HD24.1 is a 10,000 LB capacity balancer with belt drive. This machine is popular\r\nwith overhaul shops due its robustness, wide weight range, and high sensitivity. The S17 is a side spindle machine ideal for fans and pump rotors up to 200\r\nLB in weight. The end loading makes it much easier to change tooling and load rotors. The machine has on screen tracking of rotor position to make it\r\nsimpler to find the location to add or remove weight for unbalance correction.\r\n\r\n