Bulk cement tanker semi trailer, is specially designed for bulk powder cargo transportation, like cement, corn, wheet, and other grains. Round cylinder design is good for fast-speed discharging(3-4 discharging outlets) and container transportation ( tanker body and chassis can be seperately loaded into contaier and conncetec by bolts and nuts). Capacity: 52CBM Manhole Cover: Alluminum manhole cover Air compressor: 9.5CBM air compressor Engine: Disel engine or electrical motor-optional Chassis: Special designed chassis for heavy duty and extra durability Axle: German style(BPW, L1, etc) or American type(Fuwa). Suspension: Mechanical suspension or air suspension-upon requirement Landing Gear: 28T, two speeds. King Pin: 2"or 3.5" bolt-in King pin