Manual Trailer Dolly for moving a 6 berth caravan

jtomo

Is it possible to use a trailer dolly to move a large carvan (Sprite Major 6). Something like this?

 

http://www.ebay.co.uk/itm/Metal-Caravan-Trailer-Dolly-Mover-H-Duty-Black-For-Boat-Jet-Ski-Utility-/171097465736?pt=UK_BOI_FarmingEquipment_RL&hash=item27d6342388