DOA AK46 is a hydraulic core drill designed for manual use or for use with drill rigs. The tool is available in two configurations:
• AK46 S for holes from ø 30 a 100 mm • AK46 G for holes from ø 80 a 160 mm.
The hydraulic functioning and the superior technical characteristics assure a series of advantages not obtainable from traditional
electric core drill tools: – Impossibility to cause electric shocks, can work even in complete water immersion – Absence of vibration and
noise – Unbeatable ratio weight/power/dimension – Long operative life and minimal maintenance needs – Hydraulic motor cannot be
damaged even in case of prolonged block of rotation or overload (condition that will damage electric tools) AK46 is in many conditions
the unique alternative to traditional electric tools, it is ideal in the maintenance of gas, water, sewers networks, irreplaceable when is
needed to creates a pipe passage through walls of historical buildings that cannot undergo to vibrations or in the use inside trenches
with high water pres. Irreplaceable in underwater works!
• Safety valve that automatically cuts
rotation in case of block of the core
beat.
• ON/OFF trigger with “lock on” button
for use of the tool on drill rigs
• Equipped with level gauge to show
vertical/horizontal linearity of holes
• Construction in Ergal and stainless
steel to guarantee lightness
and durability
• Exclusive adjustable back handle
allows feed pressure on the tool
pushing with chest or knee
• Long side handle to allow secure
rotation contrast
