
40FT Heavy Duty Side Dump Semi Trailer Side Wall Type Cargo Side Board Wall Drop Fence Utility Trailer Truck for Building Materials Mineral Coal Multiple Bulk. Customizable Side Panel Shape: Shape of side panels can be customized to meet specific needs. Multi-Axle Load Capacity: Available in 3/4 axles with load capacity ranging from 60 to 200 tons. High-Strength Steel Construction: Made of Baosteel 980/T700 and high-strength steel for durability. Versatile Cargo Transport: Suitable for coal, sand, stone, grain, and cement transport. Flexible Unloading Options: Supports left side, right side, or both sides dumping (not simultaneously). 2-Year Warranty Coverage: Covers chassis frames and spare parts with support for normal use damage. OEM/ODM Services Available: Customized design and production based on customer needs and road conditions. Fast Delivery Capability: 15-20 days delivery for regular trailers in 70% of cases.