Self-propelled icebreaking nose.
Technology is in the process of development!
Self-propelled icebreaking nose is a console, which is equipped with the front in the winter of conventional tugs. The cost of such consoles is much lower than the usual icebreaker.
Outside winter season, the usual icebreaker does not apply and just be idle. In contrast tug with the prefix – self-propelled icebreaking nose performing in winter, icebreaking operations and ice transaction, in the summer returned to their regular work.
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