Both loaders can now be equipped with a Stage V engine, meeting the most stringent current emission regulations. Operator speed assist, a new feature that will be available with the Stage V engine option, specifically supports downhill tramming and preserves the equipment brakes as the Sandvik Intelligent Control System can be set to limit maximum speed, the company said. A new traction control system, available as an option, reduces wheel spin and slippage when penetrating the muck pile, extending tyre lifetime. Finally, a Digital Trainer training simulator has been added to the load and haul equipment range, offering a compact and flexible solution for the safe training of operators, with authentic controls and real loader control system, Sandvik said. As matching pairs for the large loaders, the 51 t Toro TH551i and 63 t Toro TH663i trucks will be among the first equipment models to acquire the Toro family name.