Uniquely designed by Robert Allan Ltd for each specific set of operating conditions, the TundRA series of Ice Class tugs combine good seakeeping and relatively high free-running speed in open water with substantial escort performance, and at the same time have an effective icebreaking capability. Denoted by length (26m), the TundRA 2600 can perform multiple tasks including escort, ship assist, icebreaking and ice management and open sea towing. Its two CAT 3512E C rating main engines produce and over stern bollard pull of 60 tons and free running speed of 12 knots. Deck equipment includes a heavy-duty winch on the fore deck for ship-assist duties and foldable knuckle boom marine crane.