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Amada HDS NT Press Brakes Series

  • Amada HDS NT Press Brakes Series

    Amada HDS NT Press Brakes Series amada006

    Features include:
     
    The HDS-NT Series are down stroke bending machines that feature our unique hybraulic-controled "Hybrid Drive System" powered by highly responsive AC servomotors.  The result is quick movement of rams, and bending precision in microns. In addition, the enhanced speed of the back gauge has achieved phenomenal high speed and high precision.  These next-generation machines that are "armed" with many surprises make a great contribution to resource savings, power savings, and noise reduction.

    Hybrid Drive
    The pump rotates in both ways to control the up-and-down movement of the table.   This is the secret of minute feeding (0.001 mm)!
    The volume, pressure and direction of oil are automatically controlled by the combination of both a two way pump and AC servomotor. At the same time, its energy-saving and environmentally friendly design reduces energy loss and volume of operating oil as much as possible.

    Longitudinal accuracy
    The pressure of the upper table can be separately controlled.
    The upper table can control the tilt with the individual cylinders. (50% of offset load) The hybrid crowning cylinders can adjust the compensation during the bending process.

    Hybrid Crowning System
    The longitudinal accuracy is achieved by the active Hybrid Crowning System operating during pressurization of materials.

     


    Model 5020 8025 1303
    Capacity (kN) 490 784 1274
    Bending length (mm) 2070 2600 3220
    Stroke length (mm) 200 200 200
    No. of cylinders (auxiliary) 2 2 2
    Rapid closing speed (mm/s) 200 200 200
    Bending speed (mm/s) 20 20 20
    Opening speed (mm/s) 200 200 200
    Mass of machine (T) 5.3 6.7 12
    Motor (kW) 1.8x2 3x2 4.4x2
    Tank capacity (L) 37.5 37.5 67.5
    Scope of tilting
    (right and left)
    D axis (mm) 5 10 15
    L axis (mm) 320 500 500
    Power capacity kVA 9 12 17

    Model 1703 2204 3504
    Capacity (kN) 1666 2156 3430
    Bending length (mm) 3220 4280 4280
    Stroke length (mm) 250 250 350
    No. of cylinders (auxiliary) 2 2 2
    Rapid closing speed (mm/s) 200 200 120
    Bending speed (mm/s) 20 20 12
    Opening speed (mm/s) 200 200 120
    Mass of machine (T) 20 23 35
    Motor (kW) 5.5x2 7.5x2 7.5x2
    Tank capacity (L) 103 103 175
    Scope of tilting
    (right and left)
    D axis (mm) 5 20 20
    L axis (mm) 500 500 500
    Power capacity kVA 20 26 36

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