Blue Diamond Extreme Duty Series 2 Cold Planers offer key differentiators that add performance and value:
A patented self-leveling system ensures constant milling depth regardless of ground contour or machine position. This system also ensures removal of the asphalt or cement layer to prepare for trenching or milling of deteriorated sections to be resurfaced later.
Blue Diamond cold planers offer independent right and left depth adjustment capability, available in both mechanical and hydraulic configurations. This enables precise surface matching and perfect side-by-side passes. The side slides of the cold planer automatically align to the milling surface where they rest to provide maximum stability.
A standard hydraulic side shift function allows flush milling against walls and other obstacles to improve efficiency and reduce labor for manually filling in gaps.
Blue Diamond offers eight models of cold planers that are compatible with most OEM skid steer and compact track loaders. These include 14- and 16-inch low flow attachments operating at a hydraulic flow range of 12 to 30 GPM and a maximum pressure of 3,625 PSI. The six high flow attachments range in milling widths from 20 to 48 inches, with recommended hydraulic flows from 27 to 50 GPM and a maximum pressure of 4,500 PSI.
The cold planers feature milling depths from 4.3 inches to 6.7 inches, depending on the model. All Blue Diamond Cold Planers have clear depth indicators for precise control. They feature an 8-degree tilt in either direction to adjust to uneven surfaces, along with a floating transverse tilt with damper to ensure consistent milling depths.
The Blue Diamond Extreme Duty Series 2 Cold Planers have a robust direct-drive hydraulic motor to ensure reliable performance, while also minimizing maintenance requirements. For extra protection, the motor is inline and subset with the drum shaft, and built-in hydraulic pressure release valves are set to high to eliminate pressure spikes that could cause motor damage.
An optional dust suppression system enhances visibility during planing to reduce the risk of accidents and to protect operators from exposure to dust particles.
Multiple drum options with different widths and teeth layouts are available to accommodate various applications from asphalt to concrete milling. These drums stay stable during for efficient performance and improved operator comfort.
Each model of cold planer has easy-to-change teeth and comes with a kit that includes 10 spare teeth, tooth removal tools, motor case cover plate and an O-ring.
The auxiliary circuit on the skid steer guides cold planer selection. To ensure consistency in the depth of passes with the machine, the host machine must be able to provide steady pressure (PSI) and hydraulic flow. It's necessary to have the appropriate cold planer width needed for the job and the host machine must be compatible with that size of attachment. Understanding the controls on the machine is also important, whether it’s foot pedals, a multi-function joystick, rocker switch or toggle switch.
Blue Diamond Extreme Duty Series 2 Cold Planers excel in multiple markets across various industries:
Paving contractors rely on cold planers for removing sections of damaged asphalt for resurfacing, so they need a robust machine that provides a consistent surface. Blue Diamond Cold Planers ensure the proper depth and level of removal, along with a smooth surface for the overlay of new asphalt.
In addition to removing damaged asphalt and repairing potholes, municipalities turn to cold planers for applications ranging from road surface preparation and sidewalk maintenance to removal of traffic stripes for repainting and restoration of drainage lines.
Cold planers are an integral piece of equipment for utility contractors tasked with asphalt removal around utility lines that require repairs or replacement. They are also helpful for trench plate recessing to protect underground utilities and offer a safe area for traffic to pass during road construction.
