Allcargo switches to RTG operation with four Kalmar cranes in India. Cargotec has received an order for four all-electric, Kalmar E-One2 rubber-tyred gantry (RTG) cranes from Allcargo Logistics in India. The RTGs are scheduled to start operations in April next year. The order has been booked in the second quarter of 2011. Rapid growth in container traffic moving through the Indian ports has prompted Allcargo Logistics to convert container handling at its container freight station in Chennai and plan new facility near Mumbai using rubber-tyred gantry crane, each with two RTGs.