Detachable all terrain trailer

摘要: A method of transporting commercial cargoes by truck-tractor/semi-trailer over roadways and self-propelled/remote-controlled semi-trailer in off-road conditions. The self-propelled can disconnect from its pulling truck-tractor deliver through all types terrains or conditions then reconnect travel again. plurality permanently mounted stationary and/or retractable axles, with non-steerable wheels attached, are at the rear-section chassis for supporting it during connected disconnected operating modes. axle is ahead rearward wheel axles weight front part when truck-tractor. forward has steerable either end steering mode. engine producing rotational energy to chassis. coupled one more causing be variable speeds reverse direction. radio-control system used remotely control functions including detaching/attaching operation.