Multi function Concrete Pump

Description: Qz-hb-40s fine stone concrete pump/multi-function pump has a wide range of USES, which can be used for ground floor cushion, building main body, railway and road tunnel, bridge culvert, hydropower, mining and national defense. Characteristics: 1.unique automatic centralized dual lubrication system, which is directly lubricated to every point of the system; 2.S pipe, glass plate and cutting ring are made of high-hardness wear-resisting alloy material, with wear-resisting property 10 times that of manganese steel casting; 3.high export pressure, able to meet various construction requirements; 4.cast all-in-one piston, more suitable for high pressure and longer service life; url:http://www.hnblockmachine.com