The ships had two Kampon geared steam turbines, each driving one propeller shaft, using steam provided by three Kampon water-tube boilers.
ðə ʃˈɪps hæd tˈuː kˈæmpɑːn ɡˈɪɹd stˈiːm tˈɜːbaɪnz, ˈiːtʃ dɹˈaɪvɪŋ wˈʌn pɹəpˈɛlɚ ʃˈæft, jˈuːzɪŋ stˈiːm pɹəvˈaɪdᵻd baɪ θɹˈiː kˈæmpɑːn wˈɔːɾɚtˈuːb bˈɔɪlɚz.