Description
Husqvarna DM 406 H: High-Performance Hydraulic Coring for Demanding Jobs
The DM 406 H is Husqvarna’s most powerful hydraulic core drill, designed to meet the needs of heavy-duty coring professionals working with large diameters and high productivity requirements. Built for extreme durability and consistent performance, this core drill machine excels in challenging environments where precision, speed, and strength are non-negotiable. Whether you’re creating large-diameter holes for utility pipes, performing stitch drilling in reinforced concrete, or working on infrastructure projects, the DM 406 H is engineered to deliver.
With a maximum bit diameter of 25.6 inches, this hydraulic drill motor is the go-to choice for deep coring in hard materials. Its user-friendly controls, adaptable hydraulic speed adjustment, and robust build make it an indispensable part of any serious contractor’s concrete coring equipment lineup.
Built to Power Through the Toughest Materials
The DM 406 H is capable of handling extremely large and deep core drilling tasks thanks to its 125 hp hydraulic motor. Unlike traditional electric or pneumatic systems, this hydraulic setup ensures smoother performance with less vibration, more torque, and exceptional cutting stability. Whether coring through reinforced concrete, dense masonry, or layered substrates, this core drill powers through with minimal effort and maximum control.
Key features include:
- Hydraulic power for consistent torque and reduced vibration
- Adjustable drilling speed while in operation
- Max drill diameter of 25.6 inches for large-scale applications
- Rugged design for long service life and minimal maintenance
Versatile Performance in the Field
Designed for coring jobs that demand both size and precision, the DM 406 H is ideal for pipe installation, waste evacuation systems, structural modifications, and any application that requires large or deep circular holes. The ability to change speeds mid-operation improves operator control and efficiency, especially when transitioning between material types or thicknesses.
Its compact design and portability—despite its high-power output—make it easier to maneuver on-site, especially in constrained or vertical applications. This core drill machine offers a blend of brawn and control rarely found in tools capable of such extreme performance.
Why Professionals Choose the DM 406 H
For concrete professionals who require reliability, output, and adaptability, the DM 406 H stands out as a top-tier core drill option. Its robust hydraulic system offers unmatched torque and longevity, making it an ideal investment for large-scale and repetitive drilling tasks.
Whether you’re expanding your concrete coring equipment fleet or upgrading your current drill motor, the DM 406 H delivers power, productivity, and Husqvarna’s trusted performance—hole after hole, day after day.
