concrete mixer truck: material let-in:3m3/minute, let-out:2m3/minute; rate of rest<1%; speed of leaf: 20 round/minute cement mixer truck Item Parameter Product NameCLW5250GJBB3 Concrete Mixer Truck BrandCHENGLIWEIChassis ModelBJ5257GMPJBEngine TypeWP10.336Power of Engine(kw)247Exhaust of Engine (ml)9726Engine ManufacturerWEICHAIFuel Typediesel Emission Standard EURO 3Overall Dimension(mm)9050× ...