Built for the water, Ready for work.
Marine cranes are built for reliable lifting in tough on-water and dockside environments, where durability, control and safety matter every day. From aquaculture and fishing through to boat loading, wharf work and service operations, we help configure a crane that works where you work.
Marine operations need equipment that can handle salt, water, movement and constant use. TRT supports crane options for vessel loading, dockside lifting and marine service work, with advice on reach, capacity, mounting and control options.
Whether the crane is working on a boat, pontoon, wharf or service vehicle, we’ll help line up the right specification for the job.
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Built for marine conditions
Marine cranes are designed for harsh operating environments, with durable construction and protective features to support long-term performance around saltwater and exposed worksites.
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Practical lifting control
Accurate crane control helps crews lift, lower and position loads with confidence, whether working from a vessel, barge, wharf or dockside location.
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Vessel-ready configuration
TRT helps match the crane to your vessel layout, lifting task and working environment, so the full setup is practical, balanced and ready for the job.
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Aquaculture and harvesting support
Marine cranes are well suited to aquaculture operations, including lifting, lowering and handling loads as part of day-to-day harvesting and marine production work.
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Heavy marine handling
For larger vessels and higher-demand lifting, marine crane options support cargo handling, contracting, dredging, tug and wharf applications.
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Backed by TRT
From crane selection and installation advice through to parts and service support, TRT backs HIAB marine cranes across New Zealand.
Performance Across the Range
Marine cranes give operators a practical lifting solution for vessel, wharf, dockside and aquaculture work.
TRT helps narrow the right setup by looking at what you need to lift, where the crane will be mounted and how it needs to operate in the marine environment.
Once the lifting task is clear, slewing type, reach, vessel layout and installation requirements help confirm the final specification.
Need a marine lifting solution?
Tell us about the lift and we'll point you in the right direction.
Our HIAB marine cranes cover multiple configurations. We work through the specification with you. Call the team on 0800 878 695 or send an enquiry.
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Frequently Asked Questions
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What are marine cranes used for?
Marine cranes are used for lifting, lowering, loading and handling equipment or materials on vessels, barges, wharves, docks and aquaculture sites.
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Can TRT help choose the right marine crane?
Yes. TRT can help match the crane to your vessel, lifting task, working environment and installation requirements.
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What is the difference between continuous and non-continuous slewing?
Non-continuous slewing suits many practical marine lifting tasks, while continuous slewing supports larger lifting applications where greater rotation and handling flexibility are required.
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Are marine cranes suitable for aquaculture?
Yes. Marine cranes are commonly used in aquaculture for lifting, lowering and handling equipment, lines and harvested product.
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Can marine cranes be configured to suit my vessel?
Yes. TRT can help confirm the crane setup, mounting requirements and installation approach for your vessel or worksite.
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Does TRT support marine cranes after purchase?
Yes. TRT supports HIAB marine cranes with parts, service and technical support across New Zealand.
Resources to Keep You Moving.
Find the Right Marine Crane For Your Needs
Tell us what you lift, where you operate and how the crane needs to work on your vessel or site.
TRT will help compare the range, confirm the right setup and support your marine crane for the long haul.