eADU ELECTRIC

Andrews Tool’s Electric enhanced Automated Drilling Unit (eADU®) is an innovative and
modular unit well suited to drilling and countersinking applications in a variety of materials and
mixed stacks of materials.

APPLICATIONS:

  • Drill and ream with countersink:

    • 500 W – d ≤ 12,7 mm (1/2’’)

    • 800 W – d ≤ 19,05 mm (11/16’’)

    • 1600 W – d ≤ 41,3 mm (1-5/8’’)

  • Materials (all stacks):​

    • Aluminium​

    • Carbon

    • Titanium

    • Steel

CONFIGURATION:

  • Electric motor

  • Mechanical feed

  • Electronic process control

EQUIPMENT:

  • Concentric Collet from 90 to 560 lb

  • Quarter Turn

  • C clamping

  • Offset crowfoot

  • DASA

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KEY ADVANTAGES:

  • High performance

    • Low power consumption (10 to 20 times less than pneumatic ADUs)

    • Low noise < 70 dB

    • Embedded electrovalve control

    • Fast feed

    • Fast spindle return

  • Controlled process​

    • Programmable process

    • Data recording

    • Adjustable spindle speed (electronic)

    • Adjustable CC

    • Stable spindle speed

    • Lubrication control

    • Automatic stroke adaptation for varied material stacks and thicknesses

  • Advanced conception​

    • Torque limited system

    • Through spindle coolant

    • Quick equipment and tool change

    • Easy maintenance

Images, descriptions and technical data are for descriptive purposes only, and may be subject to change.