The HS Marine AT crane range covers telescopic boom marine cranes for vessel and deck handling applications. The range includes AT, ATB and ATC models across small, medium and large crane configurations, with each crane custom built around the required application and sea state conditions. Designed for marine use, the AT range uses structures developed for lateral forces, low elastic deflection and long service life. Options are available for operator control positions, safety systems, surface treatments, power packs, winches and classification requirements. The range is suited to operators needing a telescopic boom crane with compact recovery, reliable marine protection and application-specific configuration.