Pump motor power: KW 0.55 0.55 0.55 0.55 0.75 0.55 0.55 0.75 1.1 0.55 Pump motor speed :r/min 2880 2880 2880 2900 2880 2880 2900 2900 2880 Mixing drum speed r/min:14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 Maximum towing speed (km/h):20 20 20 20 20 20 20 20 20 20 Maximum aggregate size ;60 60 60 60 60 60 60 60 60 60 (clusters/pebbles) mm Stirring time :35-45 35-45 35-45 35-45 35-45 35-45 35-45 35-45 35-45 35-45 Dimensions (working status) mm:2810*2240*3070 2810*2240*3070 3010*2240*2800 3210*2240*2800 4320*2300*3800 2900*2270*2900 3000*2270*2900 4520*2300*3900 4520*2300*3900 2550 2230 3050 Shipping size mm (container):2550 2230 2150 2550 2230 2150 2850 2230 2350 2950 2230 2350 3500*2230*2550 2650*2230*2350 2750*2230*2350 3600*2350*2650 3900*2350*2750 2650 2230 2210 Machine weight kg:1300 1450 1450 1650 1800 1450 1750 2100 3200 1900