... two line sliding track, heavy loading, stable working, high precision, long lifetime .2. Whole seamless ... the machines.Technical SpecificationsPerformance parameter901512181224X,Y Working area900x1500mm1200x1800mm1200x2400mmZ Working area250mm250mm250mmTable size1100x2000mm1400x2300mm1400x2900mmProcessing precision0.05mm0.05mm0.05mmReposition ... Engraving Machine (engraver, engraving machinery)