Seller amy0526

jzr500 series diesel concrete mixer bona jzr series diesel concrete mixers are mobile type, very convenient to move anywhere. the drum rotates in one direction for mixing and in the opposite direction for discharging the concrete. it is combined to medium mixing station with feeding weight devise,applies to construction site,road,bridge and hydropower etc. features of jzr500 diesel engine concrete mixer: it has the superiority of stable working, convenient operation, great mixing quality, and high productivity.removing the air sucking point from the back to the front, reduce to suck the dust. it will be good to prolong the service life of the engine.it adds a water pump for water circulation between water tank of the engine and the radiator; keeps the engine water temperature to be stable. there are two types of blades attached to the inner walls of the drum. one set drags the concrete upwards and toward the center of the concrete mixer when the drum rotates in one direction; the second set of blades pushes the concrete toward the opening when the drum rotates in the other direction. the blades have a spiral arrangement to obtain the desired effect for discharging and mixing. specification of  concrete mixer machine: model: jzr500 discharge volume: 500l charging volume: 750l capacity of water tank: 140l productivity: 18~22m3 power source: diesel engine,single cylinder,water-cooled with battery starter drum rotating speed: 13r/min max.towing speed: 20km/h power: 16 kw weight: 2050kg dimensions (l x w x h): 3750x2240x3800 mm hopper lifting model: hydraulic tipping hopper