Browse our range of Tandem Axle Trailers, Dual Axle Trailers, Tag Trailers, Dog Trailers, Drop Deck Trailers, Pig Trailers, Single Axle Trailers and Tri-Axle Trailers.
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ATM
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Single Axle Pig Trailer
Pig Trailer
Single Axle
Standard Rails
ATM: 10 tonneStandard Rails
Carry Capacity: 6.6 tonne
Deck Length: 5 metres
Deck Width: 2.5 metres
Tandem Axle Drop Deck Trailer
Drop Deck Trailer
Tandem Axle
Standard Rails
ATM: 32 tonneStandard Rails
Carry Capacity: 22.7 tonne
Deck Length: 8.8 metres
Deck Width: 2.5 metres
Tandem Axle Drop Deck Trailer
Drop Deck Trailer
Tandem Axle
Standard Rails
ATM: 32 tonneStandard Rails
Carry Capacity: 22.7 tonne
Deck Length: 7.31 metres
Deck Width: 2.5 metres
Tandem Axle Pig Trailer
Pig Trailer
Tandem Axle
Standard Rails
ATM: 20 tonneStandard Rails
Carry Capacity: 15.5 tonne
Deck Length: 6 metres
Deck Width: 2.5 metres
Tandem Axle Tag Trailer
Tag Trailer
Tandem Axle
Standard Rails
ATM: 21.5 tonneStandard Rails
Carry Capacity: 16.3 tonne
Deck Length: 6 metres
Deck Width: 2.5 metres
Beavertail Trailers manufactures heavy-duty, Australian-made tandem axle trailers engineered for the safe, reliable transport of heavy machinery, equipment, and commercial freight nationwide. Built tough in Ballarat since 1987, our 2 axle tag, pig, and drop deck trailers deliver maximum stability, improved load equalisation, and high payload capacities.
Contact our team today on (03) 5336 2555 or email sales@beavertailtrailers.com.au to request a custom quote.
Australian-Made Tandem Axle Trailers For Sale
A tandem axle trailer (or 2 axle / dual axle trailer) configuration comprises two closely spaced axles interconnected via a load equalisation system—such as mechanical leaf spring or air suspension—designed to distribute payload forces evenly across both axles. This arrangement reduces individual axle stress, improves high-speed stability on Australian roads, and delivers enhanced braking performance under dynamic conditions.
Working from our Ballarat facility, Beavertail Trailers are built from high-grade Australian steel to meet strict Australian Design Rules (ADR). Used with confidence across civil construction, earthmoving, farming, and transport industries, our tandem axle trailers give you the durability and payload capacity required for demanding tasks.
Single Axle vs. Tandem Axle Trailers
When choosing between single and tandem axle setups, performance under heavy loads is the primary factor:
- Higher Carrying Capacity: Dual axles share the gross weight, accommodating significantly higher payloads (ranging from 15.5t up to 22.7t+).
- Enhanced Stability & Handling: Spreading the load across four wheels minimizes sway and provides superior tracking over uneven terrain or long-distance highway hauls.
- Superior Braking Performance: Tandem setups feature full ADR-compliant air braking systems across both axles for increased stopping power.
- Longer Deck Capability: 2-axle configurations support longer platform lengths (up to 8.8 metres well decks) without compromising balance.
Note: Single axle trailers remain ideal for lighter loads and shorter, urban transport.
Our Tandem Axle Trailer Collection & Technical Specifications
Tandem axle setups are available across several of our core trailer designs to match your fleet’s specific towing arrangement:
| Trailer Model | ATM | Carry Capacity | Deck Length | Deck Width | Suspension & Brakes |
|---|---|---|---|---|---|
| 39′ Drop Deck Trailer (Tandem Axle Standard Rails) | 32.0 tonne | 22.7 tonnes | 7.31 metres | 2.5 metres | Full air brakes & 9-leaf underslung spring suspension |
| 45′ Drop Deck Trailer (Tandem Axle Standard Rails) | 32.0 tonne | 22.7 tonnes | 8.8 metres | 2.5 metres | Full air brakes & 9-leaf underslung spring suspension |
| Tandem Axle Tag Trailer | 21.5 tonne | 16.3 tonnes | 6.0 metres | 2.5 metres | Full air braking system & heavy-duty equalising suspension |
| Tandem Axle Pig Trailer | 20.0 tonne | 15.5 tonnes | 6.0 metres | 2.5 metres | Central 2-axle group, standard combing rails, multi-leaf suspension |
Custom-Built Tandem Axle Solutions
Every transport operation has distinct requirements. Whether you need a proven standard design or a fully customized setup built from the ground up, our team works with you to fabricate a trailer that fits your tow vehicle and payload needs. Custom options include:
- Custom Trailer Styles: Machinery floats, low loaders, tag trailers, pig trailers, dog trailers, and truck trays.
- Ramp Systems: Spring-assisted manual ramps or 12V/24V electric-over-hydraulic powerpacks for effortless equipment loading.
- Deck Upgrades: Non-slip checker plate flooring, custom deck lengths, widening decks, and container pins.
- Storage & Accessories: Lockable under-chassis toolboxes, dunnage cages, water tanks, and integrated winches.
- Tie-Down Systems: Heavy-duty rated tie-down points, rope rails, and custom front headboards.
Why Choose Beavertail for Your Tandem Axle Trailer?
Backed by decades of manufacturing experience in Ballarat since 1987, Beavertail Trailers offers Australia-wide delivery straight to your yard or job site. With flexible finance solutions and a commitment to completing builds on time, investing in a high-quality Australian trailer has never been simpler.
Explore Other Trailer Categories
Browse our complete range of heavy-duty Australian transport trailers:
Get Your Quote at Beavertail Trailers
If you’re ready to get your project moving with high-quality, durable trailers, get in touch with our team today. Contact us on (03) 5336 2555 or email sales@beavertailtrailers.com.au.