777 Group leads the way drawing on an impressive range of high specification machinery and vehicles.We have more than 40 large demolition plant items as well as crushers, shovels and dumpers, but it is the specially-commissioned, highly-engineered giant 120 tonne Hitachi long-reach excavator with its 200 ft reach giving cost effective access to the most difficult of tall buildings which really sets 777 firmly above other demolition companies.