stark portable 5 cu ft electric concrete cement mixer machine freestanding 1/2 hp mixing concrete with wheel stark usa 5.0 cu. ft. portable concrete mixer. the portable cement mixer is perfect for the job site. it has a 5 cu. ft. drum capacity, paired with a 1/2 hp motor and a tilting/pivoting drum make it more than capable. integrated wheels and steel construction offer easy transport and more durability features: this heavy duty cement mixer is ideal for concrete, stucco, and mortar and perfect for inoculating seeds and mixing feeds electric mixer is made of high quality steel material, corrosion resistance and durable for long-term service life heavy duty motor with heavy duty direct drive gearbox, 23 rpm improve running time and stability two rubber wheels provide convenience for moving the machine with ease. rubber material makes it suitable for any ground and moving silently it has switch with safety lock, which is easy to control direct drive gearbox - mixer features a direct drive gearbox - easy to assemble, no belts or pulleys non-slip handle ergonomically designed handle makes it easy to operate specifications: concrete tool type: mixer motor: 1/2 hp rpm: 1725 rpm voltage: 110v, 60hz amp: 2.3 switch: on / off sealed material: steel drum size" 5 cubic feet mixing capacity: 2.5 cubic feet/270 lbs drum diameter: 25" pouring height: 23" drum rotation: 23 rpm overall dimensions: 43"(l) x 25"(w) x 52"(h) assembly required: yes package content: concrete mixer machine manual