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    B-Axes

    Rotary tables for horizontal and vertical machining centers. These tables guarantee a high machining quality by ideal rigidities and high positioning accuracy resulting from a zero backlash gearless drive and a high-resolution absolute measurement system as well as a large hydraulic clamping. The rotary tables are available in the sizes Ø400 mm – Ø1000mm. It is possible to adjust drive parameters from highly dynamic to heavy duty.

    Application Range

    • Universal rotary table for horizontal machining centers
    • Heavy parts with high processing forces: steel, cast iron, titanium and CGI
    • Highly dynamic machining of light parts such as aluminium

    Product Qualities

    • High dynamics or high workpiece load capacities
    • Zero backlash drive ensures high quality
    • High flexibility by modular system
    • Models with special damping available

    Technical Data

    Type


    B 400

    B 500

    B 630

    B 800

    B 1000

    Diameter disc

    400

    500

    630

    800

    1000

    Drehgeschwindigkeit max.

    rpm

    80

    80

    80

    80

    25

    Type of motor

    torque motor

    torque motor

    torque motor

    torque motor

    torque motor

    Pallet size

    mm

    400 x 400

    500 x 500

    630 x 630

    800 x 800

    1000 x 1000


    500 x 630

    630 x 800

    800 x 1000

    1000 x 1250

    Loading capacity (incl. Pallet)

    kg

    250

    950

    1750

    2500

    3500

    Bearing size

    mm

    200

    260

    325

    600

    650

    Rotary encoder

    mm

    absolut

    absolut

    absolut

    absolut

    absolut

    Torque w/o clamping max.

    Nm

    850

    1000

    1000

    1000

    1900

    Torque clamped max.

    Nm

    1500

    4000

    6000

    12000

    16000

    [Feed lines B-table – direct load]

    10

    10

    10

    10

    10

    [Pallet load]

    4x cones

    4x cones

    4x cones

    4x cones

    4x cones

    [Feed lines B-table – pallet load]

    3

    3

    3

    3

    3

    [Passive damping]

    x

    x

    x

    x


    […] = Option, combination of options on request

    Compatible with all common controlls

    360° View