Diesel Engine Concrete Mixer >Mixer speed:14rpm&diesel engine:16hp >Low cost,high efficiency >Export 2000 sets in a month JZR-350W Diesel Engine Concrete Mixer Diesel Engine Concrete Mixers have simple structure, easily operation, low cost; it can mix concrete of max diameter 40mm and premixing mortar. With gravity type,bipyramid and reversal discharging, JZ Series concrete mixer is suitable for ...