The GRATA floor-type machine tools are designed for precise line-coordinate milling, drilling, boring, milling and thread cutting. They are particularly suitable for machining of box- and plate-type workpieces and complicated workpieces from cast-iron, steel cast-iron, steel and other machinable materials, mainly large as well as the largest sizes and weights.
The machines are equipped with an extensible RAM, which can be fitted with a broad range of additional devices that significantly enhance the machines potentialities.
The machines are suitable for series manufacture as well as demanding technological applications. They are continuously controlled in three basic coordinates (X, Y, Z) or other axes according to the used special equipment by the machines control system.
- Main Motor Speed: 5,000 RPM
- RAM Size: 500 x 500mm (19.6 x 19.6")
- RAM Stroke Z Travel: 1,50mm (59")
- X Travel-Column Traverse: 5,000- 25,000 (196" – 984") in 2,000mm increments
- Y Travel-Headstock Vertical Travel: 1,600 / 2,000 / 2,500 / 3,000mm (63" / 78" / 98" / 118")
- Optional Accessories: Rotary Tables, Floor Plates, Angle Plates, Clamping Cubes, Milling Heads, Facing Heads, Automatic Tool Changers, Pickup Stations for Automatic Exchange of Special Accessories, Etc.
