Purpose-built crane support trailers for counterweights, boom support and crane equipment transport. Designed, engineered and supported by TRT.
Explore the Crane Support Trailer Range
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Crane Support TrailersCounterweight Skeletal Trailers
TRT’s Counterweight Skeletal Trailer keeps counterweight secure and in the right spot to be road-legal. Its skeletal design, dedicated mounting hardware and safe access where applicable makes loading simpler, reduce handling damage and help operators moves support gear with confidence.
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Crane Support TrailersCrane Equipment Trailers
Engineered to move crane components and support equipment safely to site, TRT Crane Equipment Trailers put the right gear in the right place for the lift ahead. Purpose-built mounting, restraint, access and deck systems help operators load faster, travel legally and reduce set-up time on demanding crane jobs.
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Crane Support TrailersBoom Dollies
TRT Boom Dollies are built for crane boom transport and long-load support, delivering control, confidence and durability between sites.
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Crane Support TrailersB-Double Crane Support Trailers
Engineered for crane counterweight and support gear transport, TRT B-Doubles help crews move ancillary equipment safely and efficiently between sites. Available in skeletal and decked-in configurations, they feature purpose-built restraint, mounting and access systems that reduce load times, streamline setup and keep crane operations moving.
Built around the way crane crews work
Crane support transport is never just about getting from A to B. Counterweights, boom sections, pads, timbers, rigging and support equipment all need to arrive secured, accessible and ready for the job.
TRT designs and manufactures crane support trailers that help operators load smarter, travel confidently and reduce time spent setting up on site. From skeletal counterweight trailers to B-Doubles, Boom Dollies and custom crane equipment trailers, every build is focused on practical performance, operator safety and long-term value.
Pioneering Technology, Engineered for Industry.
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Construction & Infrastructure 
TRT Builds an All-Steering Mini Quad for Robinson Heavy Haulage Readchevron_right -
Freight & Transport 
Crane Truck Capability Grows at Direct Logistics Readchevron_right -
Freight & Transport 
Team Transport Brings More Lifting Work In-House Readchevron_right -
Specialised Manufacturing 
Universal Cranes and TRT: A Custom B-Train for Mobile Crane Support Readchevron_right -
Freight & Transport 
Ceres Environmental and TRT: Bringing Heavy Transport In-House Readchevron_right -
Agriculture, Forestry & Mining 
TRT Converts Fonterra Tankers Into Tractor Units Readchevron_right
Need a crane support trailer built around your fleet?
Talk to TRT about the gear you need to move, how you load it, and where it needs to go.
We’ll help you find or build the right trailer solution for the job.