eADU ELECTRIC

Andrews Tool’s Electric enhanced Advanced Drilling Unit (sometimes referred to as enhanced Advanced Drilling Unit, ADU) 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

Electric enhanced Advanced Drilling Unit

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.