Blue Diamond Attachments has launched a new line of self-leveling cold planers, the Extreme Duty Series 2, designed for road surface milling, concrete scarification, and asphalt removal applications. The line includes 8 models ranging from 14 inches to 48 inches in milling width, compatible with skid steer and compact track loaders, and the attachments are available in both low and high flow.

The new cold planer line features several innovative design elements that enhance performance and precision:
- A patented self-leveling system ensures constant milling depth regardless of ground contour or machine position
- Independent right and left depth adjustment capability, available in both mechanical and hydraulic configurations, enables precise surface matching and perfect side-by-side passes
- Standard hydraulic side shift functionality allows flush milling against walls and other obstacles
- Multiple drum options with different widths and teeth layouts accommodate various applications from asphalt to concrete milling.

“Our Extreme Duty Series 2 cold planer line represents a significant advancement in road maintenance and construction capabilities for contractors and municipalities. By combining precise depth control with exceptional stability and versatility we’re enabling operators to achieve superior results across a wide range of applications, from pothole repair to complete surface removal.”
said Drew Truan, chief operating officer at Blue Diamond Attachments.
The cold planers feature milling depths from 4.3 inches to 6.7 inches, depending on the model, and working speeds of up to 16.4 feet per minute. All models have an optional dust suppression spray system and clear depth indicators for precise control. The line’s robust construction and direct drive hydraulic motors ensure reliable performance while minimizing maintenance requirements.
