CORE DRILL AK 46 S - AK 46 G AK 46 S - core drill for holes ø 30 - 100 mm – AK 46 G - core drill for holes ø 80 - 160 mm 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 Available in underwater version 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! 8 (without back handle) Flow L/min min-max Distance crown flush with the wall (mm) External 1-1 / 4 “BSP Male Internal 1/2 “BSP Female External 1-1 / 4 “BSP Male Internal 1/2 “BSP Female AK46 installed on drill rig handle) 22066 Mariano Comense (CO) - ITALY - Via Sant’Agostino 158 Tel. (+39) 031 792