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    1. Product Directory
    2. Machine Tools & Metalworking

    Turning Center Adds Lower Turret for Versatility

    March 27, 2018
    Doosan's turning centers are designed for heavy and uninterrupted cutting.
    Related To: Doosan Machine Tools America
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    PUMA SMX super multi-tasking turning centers are now available with a lower turret for enhanced versatility and productivity. The turret will be available on both the 10-in. chuck (PUMA SMX2600ST) and 12-in. chuck (PUMA SMX3100ST) models.

     

    The PUMA SMX Series is a twin-spindle, multi-tasking turning center built for completing complex parts in a single setup. Both turning spindles feature 0.0001-deg. resolution on the C-axis for high precision contouring, and the 12,000 RPM dedicated milling spindle features 0.0001-deg. resolution contouring B-axis as well. With a Y-axis stroke of 11.8 in. (300mm) and an orthogonal X/Y structure, part accuracy and machine accessibility are both improved.

     

    The addition of a lower turret allows operators to be even more productive on a single CNC machine. A twelve-station static tool turret is standard on SMX ST models, and a 5,000 RPM milling turret is available as an option. The turret is also designed to accommodate steady rests, follow rests, tailstock centers and two-jaw vises.

    • Max. Turning Diameter / Main: 660 mm
    • Max. Turning Length: 1540 mm
    • Max. Bar Capacity: 81 mm
    • Spindle Speed L / R: 3,000 r/min
    • Milling Spindle Speed: 12,000 r/min
    • Travel Distance X-axis Uppr / Lwr: 630 mm
    • Travel Distance Z-axis Uppr / Lwr: 1585 mm
    • Travel Distance Y-axis: 300 mm
    • Travel Distance B-axis: 240-deg.
    • Rapid Traverse X-axis Uppr: 48 m/min
    • Rapid Traverse Z-axis Uppr: 48 m/min
    • Rapid Traverse Y-axis: 36 m/min
    • Rapid Traverse C-axis: 200 r/min
    • Number of Tools: 40 std.