These four locomotives were of 0-3-0 configuration and was built by Orenstein & Koppel (O&K) of Berlin in 1907 at cost of £500 to £600 each.
Die dreiachsigen 0-3-0-Lokomotiven (C-Kuppler) wurden 1907 von Orenstein & Koppel (O&K) aus Berlin zu einem Preis von 500 £ bis 600 £ geliefert.