J&J Truck Equipment offers telescopic cranes and crane bodies with capacities ranging from 6,000 to 70,000 ft-lb., and are designed to meet the needs of virtually every heavy equipment industry. Work with the experts at J&J to match a crane with your work application. Stability at any reach. J&J is a distributor of Auto Crane telescopic cranes. Rely on them for quality craftsmanship and design ingenuity.