The Cobalt C50 3-Axle Slope Deck is the proven lowbed trailer on which the Cobalt brand was built. A venerable and highly capable design, it has earned its reputation as a reliable, hard-working trailer across South Africa’s construction and transport industries.

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Built to legal dimensions and fitted with a removable gooseneck, the C50 offers a practical and compliant solution for moving earthmoving equipment, access machinery, and general construction plant. Its straightforward layout, stable loading characteristics, and ease of operation make it a dependable choice for daily use.

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For decades, the Cobalt C50 has been a mainstay of road builders, construction companies, and plant hire fleets nationwide. Trusted for its durability, low operating costs, and long service life, it remains one of the most widely used 3-axle slope deck trailers in the country.

Engineered with Cobalt’s signature focus on strength, usability, and longevity, the C50 3-Axle Slope Deck continues to deliver proven performance — a no-nonsense lowbed trailer designed for real-world South African conditions.

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Key Features of the Cobalt C50 slope deck

• Legal 10 000mm wheelbase with 10m usable deck space

• 2 600mm wide with pull-out galvanised outriggers

• Outriggers and timber as standard

• Axle lift - standard

• Hydraulic gooseneck lift - a critical element for effortless, single handed operation

• Front swivel load ramps