1t ~100t Electric Rail Type Transfer Car for Steel Coil Steel Ladle. US $1000-$1500/ Set. 1.0 Sets (Min. Order) 1 YRS Chongqing Rokai Crane Machinery Co.,Perfect Transfer Cart Contact Supplier. Compare. Add to Favorites. 1 / 6. Electric rail powered motorized transfer car with load chocks for handling coils of steel or aluminum.