Mortar Spray machine 1.automatic , less cost, faster speed, labor-saving, 2.Spray ... parts have fault, which can guarantee the safety of the machine as well as the operator. Application Scope Normal mortar, thermal ... . Allowed Dia.3mmHopper Volume50LFeeding ModeMixer mixingWeight238kg Remark: Technical data may change due to technical progress. Subject to modification without notice. 2013 ...