DTA Self-propelled trailers

30 tons coil transfer car.

125 tons heavy load transporter.

65 tons electric die transporter.

20 tons hybrid transfer car (electric/diesel). . This prototype is unique in the world and is capable to carry 20 tons on electric when working indoors and on diesel, when working outdoors.

4 tons electric platform truck

10 tons robotic rail transfer car, in order to pick up and drops cargo just by pushing a botton.

40 tons diesel cable drum transporter

60 tons die electric transporter

4 shipyard transporters of 100 tons each, that may work individually or all together connected electrically.