Blue Diamond | Extreme Duty Excavator Drum Mulcher

Features

• Cutting widths available up to 50 inches (also offered in 40" options) for flexible site access
• Designed for 10–16 metric ton excavators
• 7" diameter cutting capacity for effective trunk and branch mulching
• Drum rotor crafted from high-strength steel with fixed teeth in a helical arrangement
• 'P-cut' depth limiters to optimize cutting efficiency and rotor load distribution
• Optional reversible carbide teeth for extended life in rocky terrains
• Variable displacement drive (55–85cc Bosch Rexroth) with recommended hydraulic flow of 26–40 GPM
• Maintenance-friendly design: centralized grease points and hydraulic quick couplers
• Extreme Duty features a double row of chains and a chain curtain to maintain material flow and protect operators from debris
• Hydraulic front cover for added protection; hoses not included (local hydraulic shop recommended for exact lengths)
• Operational pressure range: 4,000–5,500 PSI

Benefits

Transform forestry sites quickly by turning trees and brush into wood chips in minutes, reducing manual labor and speeding up land-clearing projects. The 40" and 50" cutting widths give you versatility—from tight access routes to larger open areas—without compromising performance. Built for 10–16 MT excavators, this drum mulcher pairs heavy-duty durability with precise control, making it suitable for demanding jobsites.

The helix-arranged fixed teeth and P-cut depth limiters optimize cutting efficiency and rotor balance, helping to lower wear and extend service intervals. For rocky soils, optional reversible carbide teeth offer enhanced durability and longer uptime. The double row of chains ensures steady material flow while shielding operators from flying debris, supporting safer, more productive days on-site.

Maintenance is simplified thanks to centralized grease points and hydraulic quick couplers, keeping downtime to a minimum. While hoses aren’t included, purchasing the exact lengths locally ensures a perfect fit for your machine. Ideal use cases include forestry mulching, trail and road corridor maintenance, and rapid vegetation control in challenging terrain.