... technical support and serveice package. fully automatic opreation Detailed Product Description of Automatic Concrete Block Production Line/Block machine:1 ... , curing kiln system, cubing system and control system2. Line series: HXL-T4, HXL-M4, HXL-T6, HXL-T9, ... stable performance, convenient operation and service4. Concrete block product series: standard brick, multi hole brick, hollow brick, paver, ...