PRESENTATION
DM 340
It is our wish that you will be satisfied with your product and that it will be your companion for a long time. Think of this operator′s manual as a valuable document. By following its′ content (using, service, maintenance etc) the life span and the
A purchase of one of our products gives you access to professional help with repairs and services. If the retailer who sells your machine is not one of our authorised dealers, ask him for the address of your nearest service workshop.
Husqvarna Construction Products has a policy of continuous product development. Husqvarna reserves the right to modify the design and appearance of products without prior notice and without further obligation introduce design modifications.
•DM 340 is an electric stand drill, intended for drilling holes in concrete, bricks and various stone materials.
•The drilling machine has a modular design and is easy to assemble.
•The machine is equipped with a water connection which can be rotated 180 degrees to facilitate work.
•DM 340 has three speed ranges for drill bit sizes up to 400 mm.
•The machine has a water cooled gearbox with a pipe that runs through the spindle.
•The machine is equipped with LEDs which indicate the power output. This way you can always get maximum power output without damaging the machine.
The drilling machine is equipped with SoftstartTM, SmartstartTM, ElgardTM and speed control.
SoftstartTM
SoftstartTM is an electronic current limiter which provides a softer start. Maximum speed is reached about three seconds after the machine is turned on.
SmartstartTM
If the SmartstartTM button is pressed in the speed is reduced. In SmartstartTM mode the machine has less power until the button is pressed in again. These functions are of great use for creating a pilot hole for drilling.
ElgardTM
ElgardTM is an electronic overload protection. It considers factors such as rated input voltage and ambient temperature. This way you can always get maximum power output without damaging the machine.
If the motor is overloaded, the overload protection pulses the motor. Reduce the load and the motor returns to its normal speed. The overload protection disconnects the power, if the machine is subjected to heavy loads or if the drill bit jams. Reset the machine by switching it off and then on again. If the drill bit jams, the mechanical slip clutch protects the gearbox before the overload protection disconnects the power.
Speed control
The speed control function provides the machine with a limited idling speed. This provides a more effective cooling of the machine at idle speed.
Ergonomics
The carrying handle makes it easy to carry/transport the machine and facilitates mounting it on the stand.
4 – English
