Husqvarna DM 406 H Operator's Manual

Husqvarna DM 406 H Drill manual cover
Pages 40
Year 2019
Language(s)
English en
French fr
Spanish sp

Husqvarna DM 406 H Drill Specification

The Husqvarna DM 406 H is a robust and high-performance hydraulic drill motor engineered for precision and efficiency in demanding construction environments. Designed for core drilling applications, it supports a wide range of drill bit sizes, making it versatile for various tasks. The drill is powered by a hydraulic motor, which ensures reliable performance and longevity while reducing the need for frequent maintenance compared to electric alternatives.

The DM 406 H operates at a maximum hydraulic pressure of 1450 psi, delivering a continuous torque that facilitates smooth drilling through concrete and reinforced materials. It features a three-speed gearbox that allows the operator to adjust the speed according to the material and diameter of the drill bit, optimizing performance and extending the tool's lifespan. The spindle speed ranges from 230 to 500 rpm, providing adaptability for different drilling conditions.

The ergonomic design includes a comfortable grip and a lightweight frame to minimize operator fatigue during extended use. The drill is also equipped with a quick-connect system for easy setup and disassembly, enhancing productivity on the job site. Safety features include an integrated overload protection system that prevents the motor from overheating and a mechanical clutch to protect the operator in case of a sudden bit jam.

The Husqvarna DM 406 H is compatible with a variety of drill stands, providing stability and precision, essential for professional-grade results. Its compact and portable design allows for easy transport and maneuverability in tight spaces. Overall, the Husqvarna DM 406 H Drill offers a combination of power, durability, and user-friendly features, making it an ideal choice for professionals in the construction and demolition industries.

Husqvarna DM 406 H Drill F.A.Q.

How do I properly set up the Husqvarna DM 406 H Drill for use?

Begin by securing the drill to a stable surface using a suitable stand or rig. Connect the water supply if wet drilling is required. Ensure the drill bit is correctly attached and tightened. Finally, connect the power supply and check all safety mechanisms before starting.

What should I do if the drill is not starting?

First, check the power supply and ensure the machine is plugged in properly. Verify that the emergency stop button is not engaged. Examine the power cord and connections for any damage. If the issue persists, consult the user manual or contact a service technician.

How can I maintain the optimal performance of the drill?

Regularly clean the drill to remove debris, and check for any wear or damage on the drill bit and other components. Lubricate moving parts as recommended in the user manual, and perform routine inspections to ensure all bolts and connections are secure.

What is the proper way to change the drill bit on the Husqvarna DM 406 H?

Ensure the drill is powered off and unplugged. Use the appropriate wrench to loosen the chuck, remove the old drill bit, and insert the new one. Tighten the chuck securely and check that the drill bit is properly aligned.

How do I troubleshoot a wobbling drill bit during operation?

Check that the drill bit is correctly seated and tightened in the chuck. Inspect the bit for any bending or damage. If the issue continues, examine the alignment of the drill stand and adjust as necessary.

What are the safety precautions to consider while using the DM 406 H Drill?

Always wear appropriate personal protective equipment such as gloves, goggles, and ear protection. Ensure that the work area is clear of obstructions and that all safety guards are in place. Follow the manufacturer's guidelines for safe operation.

How do I handle overheating issues with the drill?

Pause drilling and allow the machine to cool down. Check for any obstructions in the air vents and clean them if necessary. Ensure that the drill is not being overworked and that it is being used within its specified capacity.

What should I do if the drill's water supply is not functioning properly?

Inspect the water connections for any leaks or blockages. Ensure that the water source is turned on and that the supply line is not kinked. Clean the filters and check the pump for functionality.

How can I extend the life of my drill bits when using the Husqvarna DM 406 H?

Use the correct type of drill bit for the material you are working with. Keep the drill bits sharp and replace them when they show signs of wear. Use adequate water lubrication to reduce friction and heat during drilling.

What is the recommended maintenance schedule for the DM 406 H Drill?

Perform a general inspection before each use, checking for any visible damage or wear. Clean the machine regularly and lubricate moving parts as needed. Conduct a thorough check of all components monthly, and follow the manufacturer's maintenance guidelines.