AJAX AJRH-1800 and AJRH-2000 Overhead-Ram Type Milling Machines. Catalogue A550H AJAX AJRH-1800 and AJRH-2000 Overhead-Ram Type Milling Machines. Sales and Technical Specification Catalogue. 4 pages. Manufacturers: Ajax Models: AJRH-1800 AJRH-2000 Contents: Catalog