The Ramrod trailer-mounted, powered-duct rod pusher from General Machine Products (GMP) provides a mechanized method for deploying ½-inch toneable duct rod. It’s a safe alternative to rodding trucks, which can cause damage to existing cable due to their immense power. It is hydraulically powered, providing precise control of push-and-pull forces up to 300 pounds. The unit can deploy rod at speeds up to 130 feet per minute. Booth #L332 General Machine Products - 215/357-5500; www.gmptools.com