Description

PC6004EC Highway Grinder: Precision, Power, and Efficiency

Built for Large-Scale Infrastructure Projects

The PC6004EC highway grinder from Diamond Products is a high-production solution designed to handle the toughest surface preparation tasks. Engineered for speed, accuracy, and durability, this machine is trusted by contractors working on highways, airport runways, and bridge decks. As both a reliable asphalt grinder and heavy-duty pavement grinder, the PC6004EC highway grinder delivers smooth, consistent finishes that meet strict safety and performance standards.

Unmatched Power and Reliability

At its core, the PC6004EC features a robust, high-powered engine system capable of handling continuous heavy workloads. Every pass ensures uniform textures, improved ride quality, and enhanced roadway safety. Built with rugged components, this grinding equipment is engineered to reduce downtime and maximize productivity, making it one of the most dependable machines in its class.

Contractors rely on the PC6004EC highway grinder for efficiency on large-scale projects, knowing it can operate shift after shift while maintaining precision results.

Versatile Applications for Multiple Surfaces

The adaptability of this machine sets it apart. Designed to function seamlessly as an asphalt grinder, it transitions easily between concrete and asphalt applications. From highway surface restoration and pavement texturing to airport runway improvements and bridge deck repairs, this pavement grinder provides consistent, professional-grade results across diverse conditions.

Its flexibility eliminates the need for multiple machines, giving contractors a cost-effective solution for demanding surface preparation work.

Operator-Focused Design

Every feature of the this highway grinder is built with operator comfort and safety in mind. Ergonomic controls, advanced visibility, and intuitive systems make it easier to deliver precise results on long shifts. A powerful dust and debris management system enhances jobsite cleanliness while extending the life of the machine.

This attention to detail ensures the PC6004EC highway grinder is as efficient for operators as it is powerful on the job.

Why Choose the PC6004EC Highway Grinder?

High-powered performance for large-scale projects
Rugged durability for long-lasting reliability
Multi-use functionality as an asphalt grinder and pavement grinder
Operator-friendly controls for precision and safety
Low-maintenance design to reduce downtime

Elevate Your Projects with the PC6004EC

For contractors seeking a proven solution to meet the challenges of highway and infrastructure work, the PC6004EC highway grinder is the ultimate choice. Combining versatility, power, and efficiency, it sets the standard for modern grinding equipment. Invest in the PC6004EC highway grinder today and deliver superior results on every project.

Specifications

Main Engine: Caterpillar® C18 630HP (469.7Kw) Turbocharged and air to air after-cooled electronically controlled diesel engine. Meets U.S.

EPA Tier 4 Final and EU Stage V emission standards. Fuel consumption is approximately 30GPH (113 LPH) @ 1900RPM.

Auxiliary Engine: Caterpillar® C4.4 148HP (110.3Kw) Turbocharged and air-to-air after- cooled electronically controlled diesel engine. Meets U.S.

EPA Tier 4 Final and EU Stage Vemission standards. Fuel consumption is approximately 9GPH (34 LPH) @ 2200 RPM.

Dimensions: Length: 49ft (14.9 Meters) Width: 8ft 8in (264.1CM)

Height: 13ft 2in (401.32CM)

Weight: 57,000 lbs. (25,401 Kg) with blade shaft installed and full fuel tank, 80,000 lbs. (34,020 Kg) with full water tank. Note: The PC6004EC is a legal load with water tank empty when attached for transport to a standard 3-axle semi-tractor. ABS brake and light connections are provided.

Blade shaft Drive: Engine power is transmitted to blade shaft through an Electro/Hydraulic fluid clutch, heavy duty coupling, right angle drive and two Poly Chain GT Carbon belts

Cutting Width: 50” (127Cm)

Blade shaft: 8”(20.32Cm) diameter with 2 key ways

Blade shaft Speed: Low 1315 RPM, High 1900 RPM

Blade Capacity: 16”(40.64Cm) or 18”(45.72Cm) diameter blades may be used. Quantity is dependent on blade spacing requirements.

Travel Speed: Maximum travel speed 250 FPM (76.2mpm) forward/Reverse.

Fuel Capacity: 450 Gallon (1703.25L) Note: Single tank supplies fuel to both engines

Hydraulic Oil Capacity: 100 Gallon (378.5L) Note: Hydraulic tank has in tank mounted return oil filtration. Air over oil coolers are mounted to main engine radiator to provide hydraulic oil, Fuel and right-angle drive.

Hydraulic Systems

Ground drive: Closed loop electronically controlled hydrostatic pump drives two piston motors that are mounted to two Torque hubs on traction frame.

Vacuum System Drive: Open loop electronically controlled with soft start valve..

Auxiliary Drive: Open loop. Auxiliary functions such as cutting head raise/lower, slurry pump on/off. Some other functions are manually controlled such as landing legs and front bogey slide.

Steering: Power steering is standard.

Machine Controls: Instrumentation and machine controls are located at operator’s station. Instrumentation and controls includes safety shutdowns and alarms on engine, hydraulic system and transmission

Lighting: Full complement of work lights, safety beacons and flashers for night operations.

Engine Instruments: Electronic screen displays engine RPM, oil pressure, coolant temp, engine hours, volt meter. Screen also provides for engine diagnostics and fault codes.