
The MD Construction King Flat Top trailer is a standout in its class, boasting an impressive overall width of 2420mm, making it the widest option in our trailer range. At the heart of this trailer's exceptional design and construction lies its fully engineered, compliant mono-beam chassis technology, which spans the entire length of the tray. This innovative design provides unparalleled flexibility and durability, enabling the trailer to navigate even the most rugged terrains with ease and finesse. A key feature that distinguishes the Construction King Flat Top trailer is its custom-made system, which incorporates a 150mm high plate webbing welded to both the top and bottom of the RHS, significantly enhancing the trailer's strength and resistance to lateral twisting and torsional bending.
The trailer's draw-bar, measuring 2150mm in length and constructed from heavy-duty 100 x 50 x 5mm steel, is welded to the chassis, providing a sturdy foundation for towing. The draw-bar's extension of 1580mm from the front to the hitch, supported by a 5mm vertical 350-grade steel with a 6m horizontal T-gusset, ensures maximum load capacity without compromising safety. Notably, despite its formidable strength and durability, the trailer remains surprisingly lightweight, giving it a competitive edge in terms of performance and efficiency compared to other Australian trailers.
Overall, the MD Construction King Flat Top trailer is engineered to deliver an uncompromising combination of strength, durability, adaptability, and extra width, making it the ideal choice for those who require a reliable and high-performance trailer. Its innovative design and robust construction make it perfectly suited for tackling even the most challenging environments, and its exceptional features and capabilities make it a valuable asset for any construction or heavy-duty application. Whether navigating rough terrain or hauling heavy loads, the MD Construction King Flat Top trailer stands as the perfect solution for those who demand the best in reliability, performance, and durability.
CONSTRUCTION KING
Heavy Duty Flat Top Trailers
TRAILER SIZE
- Drawbar length - 1580mm
- Overall trailer width - 2420mm
- Tray Lengths - 4.2m, 4.8m, 5.4m & 6.0m
- Tray-to-ground - 890mm
- Tare weight - (Bare Trailer 4.2m x 2.4 ): 940kg
- Standard 220mm high dropsides and tailgate
STANDARD FEATURES
- Heavy Duty, Custom Fabricated with fully welded
construction
- Australian Designed & Manufactured
- Fabricated mono-beam chassis
- 3mm 250 Grade Checker plate floor
- 5 x 15-inch Six stud LC Sunraysia wheels & All-
terrain tyres
- 6 x 1800kg Flush Mount Tie-down points - 8 in -
larger models
- Powder Coat finish - Standard Colours
- LED Lights & Mudguards
- 8" Jockey Wheel
- Wind-down tyre holder with spare tyre
- Tandem Axle with 4.5 tonne Roller rocker
suspension
- Slip-in insert for builder racks
- Sideboard lugs
- 12v Brake-away unit
- 12" Electric Brakes with Breakesafe 6000 Break-
away system
- Large Draw bar toolbox (950 x 350 x 270mm) with lockable lid.
- Welded Hinges and Quality over-centre latches
- Rope Tie Rails on 2 sides
- Front Side Steps
3500/4500KG
AGGREGATE
TRAILER MASS
100KG
BALL WEIGHT
5 YEAR
STRUCTURAL
WARRANTY
940KG
TARE WEIGHT
(4200 x 2100 x 3.5t)




