... 2000 2.Total Volume:140L,160L,260L 3.Diesel,Electric 3.Little power loss 4.High efficiency and long ... plug it into the supply.Always start the drum rotating before loading. Do not load a concrete mix ... than the mix into the drum while it is rotating.When you have finished work, make sure the ... full of clean gravel, with water, in the rotating drum will greatly assist removing any stubborn residue of the ...