Dolly
A dolly is a non-motorized trailer designed to connect with a tractor unit, truck, or prime mover. It typically features a pivoting, detachable connection point, allowing heavy loads to be transported efficiently. Dollies distribute weight and help manage large loads over long distances, enhancing vehicle maneuverability and reducing wear on the tractor’s axle. They are commonly used in logistics, freight, and construction to tow additional trailers, allowing for flexible transportation configurations. Their robust design makes them ideal for managing heavy, bulky cargo with ease and efficiency.
When paired with specialised equipment like drop-deck trailers, dollies further enhance load versatility and stability, especially for transporting oversized or heavy machinery. Drop-deck trailers, such as those manufactured by Spartan Quip, offer a lower centre of gravity, making them ideal for tall or unevenly distributed loads. Combined with a durable dolly, this setup ensures optimal weight distribution, safer handling, and compliance with Australian road transport regulations. The robust build of both components supports long-distance hauling across challenging terrains, making them a reliable choice for industries like mining, agriculture, and heavy construction.
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Top Features
We offer the following Variants:
Tandem vs 3 Axle
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TANDEM
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3 AXLE
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Two axles, offering a lighter and more compact setup.
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Three axles, designed to handle heavier loads with better weight distribution.
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Suited to moderate freight or shorter hauls.
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Ideal for heavy haulage and long-distance applications.
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Easier to turn and reverse, especially in tight or urban areas.
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Less agile, but provides greater road stability and tracking.
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Lower upfront and ongoing maintenance costs.
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Higher cost due to extra tyres, brakes, and suspension components.
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May face axle weight restrictions on certain routes.
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Spreads load more evenly, improving compliance and reducing road wear.
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High-Quality Dollys
Spartanquip’s dolly trailers are engineered to provide seamless connections between prime movers and semi-trailers, enabling efficient multi-trailer configurations. Designed in Australia, these dollies are built to withstand the rigours of local conditions, ensuring reliability and durability. Available in tandem and tri-axle configurations, each dolly can be customised to meet specific operational requirements. Whether you're in transport, construction, or agriculture, Spartanquip's dolly trailers offer the versatility and strength needed for demanding tasks.
Gallery of Dolly
Best Dolly Built for tough Australian conditions
FAQs
A dolly trailer is a non-powered unit that connects a trailer to a truck or prime mover, often used in road train setups. It allows towing of extra trailers, increasing load capacity and flexibility in freight transport.
The main types are tandem dollies (two axles) and tri-axle dollies (three axles). Tandem dollies suit moderate loads, while tri-axle dollies handle heavier freight and longer distances.
Yes, dollies must be registered and comply with Australian Design Rules (ADR) and state road authority regulations, including brakes, lights, and load distribution requirements.
Dollies generally work with most semi-trailers, but it’s important to ensure the coupling and load ratings match. Always follow manufacturer instructions and local road rules.
Dollies are commonly used in mining, agriculture, freight, and construction, especially for road trains and heavy haulage over long distances or remote areas across Australia.
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We’re here to assist you with all your semi-trailer and side trailers needs. Whether you have questions, need expert advice, or are ready to discuss your requirements, our team is ready to help. Get in touch with us today and experience the trusted service and support that sets us apart.
