25lg bags, 50kgbags or dumpy bags??I put 6 (foundation) to 10 (workshop floor) bags in my 0.75 cubic metre mixer.
That's more like it - the 350-400kg per metre is way overkill. We usually make 6, 7 or 8-bag mixes, a pecker just bounces off the latter. There is 'pan mixer tolerance', though - extra bag in first mix; 1 or 2 extra to dry up a wet one.I put 6 (foundation) to 10 (workshop floor) bags in my 0.75 cubic metre mixer.