APOLLO W2100/DC Milling Drum 185274 FB2200 Mill Drum for Road Milling Machine

Core Function: What Does a Milling Drum Do?

A milling drum is a cylindrical assembly that rotates at high speed. It houses:

• Drum Body: The main structural core.

• Tool Holders (Blocks): Welded or bolted onto the drum body in a specific pattern.

• Milling Bits (Picks): The tungsten carbide-tipped teeth that are locked into the holders.

As the drum rotates, the bits chip away at the pavement surface, creating a controlled, textured groove. The APOLLO W2100/DC is designed for fine to standard milling operations, producing a smooth, even surface ideal for receiving a new asphalt overlay.

Key Features and Benefits

1. Precision Engineering for Consistent Performance:

   • The drum is manufactured to exacting tolerances, ensuring perfect balance during high-speed rotation. This minimizes vibration, which reduces stress on the milling machine's components and leads to a smoother milled surface.

2. Optimized Holder Pattern:

   • The arrangement of the tool holders (like the FB2200 pattern) is meticulously designed to ensure each milling bit engages the material efficiently without overloading. This pattern maximizes cutting efficiency, improves material flow through the conveyor system, and ensures even wear on the bits.

3. Superior Durability and Material Quality:

   • Constructed from high-strength, wear-resistant steel, the APOLLO W2100/DC drum is built to withstand the extreme abrasion and impacts of milling asphalt and concrete. This robustness translates to a longer service life and reduced risk of catastrophic failure.

4. Compatibility and Interchangeability:

   • This drum is designed as a direct replacement for original manufacturer (OEM) drums or other aftermarket drums used in popular milling machine models. The part number 185274 is crucial for ensuring compatibility with specific machines like certain Wirtgen, Caterpillar, or Roadtec models (always verify compatibility with your machine model).

5. Cost-Effectiveness:

   • As a high-quality aftermarket option, the APOLLO drum often provides a significant cost advantage over OEM parts without compromising on performance or durability. This helps milling contractors manage their operational costs effectively.