... people to operate; 3.Fully automatic block making machine Fully-automatic Complete concrete block making machine Production LineProduct DescriptionPLC automatic control, Brand-name parts, ... 1.5 m3), one cement silo(loading capacity: About 80 tons), one forklift(loading capacity: About 3 tons), block ... steam boiler(2 tons), block trays(800 PCS with loading capacity: 3 tons) by himself, then he can ...