The inner wall of the U-shaped cargo tank is smooth with no dead corners, allowing sand and stone to be completely unloaded in 20 seconds — 50% faster than traditional rectangular rear-dump trailers.
This solves the pain point of “more residues and slow unloading” at construction sites in Dakar, Thies and other areas.
Equipped with heavy-duty leaf spring suspensions, the 3-axle system can reduce vibration when driving on unpaved rural roads (common in central Senegal), preventing sand and stone from spilling and road damage.
The 3-axle design balances load capacity and flexibility, making it easy to navigate narrow construction site roads — which is a key advantage over bulkier 4-axle trailers.
Do you need 3-axle U-type rear-dump semi-trailers for sand and stone transport in your Senegal business? Welcome to contact us to customize a shipment plan!
