... coal Coal Transport Semi Trailer : truck trailer, dump trailer, semi trailers,fuel tanker,chemical tanker,bulk cement tanker ect .Coal Transport Semi Trailer:1 ... transportation, Oil ,petrol and liquid bitumen/asphalt transportation, All kinds of woods transportation. Type Coal transport semi trailerWeight: Tare Weight4500kg--8000kg ... and two single chamber( TKL brand ) Coal Transport Semi Trailer