The 3-Axle Horizontal Bulk Cement & Powder Material Semi-Trailer from Junchi Heavy Industry is a specialized tank trailer for transporting dry bulk powder materials such as cement, fly ash, lime powder, mineral powder, and chemical powders. The horizontal tank design features a fluidized bed pneumatic discharge system with internal aeration bags and a 45° cone angle, achieving a discharge residual rate below 1.5%. Equipped with a PTO-driven or standalone diesel air compressor for efficient unloading.