1200w portable mortar mixer,electric mortar mixer,cement mortar mixer 1. voltage: 230/110V 2. Max Speed:580rpm 3. Cert: CE 1200w portable mortar mixer,electric mortar mixer,cement mortar mixer model GS-CM-S1 Power:1200W Rated voltage:230V/110V Ferquency:50Hz/60Hz Speed:0-580min-1Paddle:φ120mm :15.5/13.5kgs Meas:39x33x50cm 20'/40'FCL:972pcs/1944pcs