... detailed information of the clay brick making machine: 1.Fired and Energy-saving Clay Brick Machine Supplier: Clay/Red Brick Making Machine, a type of patented ... 2.Main Use of Fired and Energy-saving Clay Brick Machine Supplier: The machine applies to clay, shale, coal gangue, fly ash, ... reducer are hard tooth surfaces; clutch adopts screw press patented technology, which improves the service life of ...